bids:'Acquisition': Acquisition is a BIDS entity name that identifies data files as being acquired with the same scanning parameters.

bids:'Acquisition' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'BIDS Data Type': BIDS Data Type is a name that is one of the restricted set of terms used to denote the type of data the folder contains.

bids:'BIDS Data Type' is a sio:SIO_000116 and has the following children: bids:'anat', bids:'dwi', bids:'eeg', bids:'fmap', bids:'func', bids:'ieeg', bids:'meg'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'BIDS Entity': BIDS Entity is a name that is one of the restricted set of terms used to encode metadata into a filename.

bids:'BIDS Entity' is a sio:SIO_000116 and has the following children: bids:'Acquisition', bids:'Contrast Enhancing Agent', bids:'Corresponding Modality', bids:'Echo', bids:'Phase-Encoding Direction', bids:'Processed', bids:'Reconstruction', bids:'Recording', bids:'Run', bids:'Session', bids:'Space', bids:'Split', bids:'Subject', bids:'Task'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'BIDS Folder': BIDS Folder is a name that is one of the restricted set of terms used to denote the type of data the folder contains.

bids:'BIDS Folder' is a sio:SIO_000116 and has the following children: bids:'code', bids:'derivatives'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'BIDS Suffix': BIDS Suffix is a name that is one of the restricted set of terms used to embed the nidm:AcquisitionMethod into the file path.

bids:'BIDS Suffix' is a sio:SIO_000116 and has the following children: bids:'FLAIR', bids:'FLASH', bids:'PD', bids:'PDT2', bids:'PDmap', bids:'T1map', bids:'T1rho', bids:'T1w', bids:'T2map', bids:'T2star', bids:'T2w', bids:'angio', bids:'bold', bids:'cbv', bids:'defacemask', bids:'epi', bids:'events', bids:'fieldmap', bids:'inplaneT1', bids:'inplaneT2', bids:'magnitude', bids:'magnitude1', bids:'magnitude2', bids:'phase1', bids:'phase2', bids:'phasediff', bids:'sbref', bids:'stim'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Contrast Enhancing Agent': Contrast Enhancing Agent is a BIDS entity name that is used to distinguish between runs that used different contrast agents.

bids:'Contrast Enhancing Agent' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Corresponding Modality': Corresponding Modality is a BIDS entity name that is used to identify the modality for defacing masksbetween multiple acquisitions using the same acquisition parameters.

bids:'Corresponding Modality' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Echo': Echo is a BIDS entity name that is used to identify the echo number since the standard requires that multi-echo data is split into one echo per file.

bids:'Echo' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'FLAIR': FLAIR is a suffix name that denotes that the file contains data that has been collected using a fluid attenuated inversion recovery pulse sequence.

bids:'FLAIR' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'FLASH': FLASH is a suffix name that denotes that the file contains data that has been collected using a flash low-angle shot (FLASH) pulse sequence.

bids:'FLASH' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'PD': PD is a suffix name that denotes that the file contains proton-density-weighted data.

bids:'PD' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'PDT2': PDT2 is a suffix name that denotes that the file contains data that has both proton-density and T2-weighted contrast.

bids:'PDT2' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'PDmap': PDmap is a suffix name that denotes that the file contains a calculated map of proton-density values for the imaged region.

bids:'PDmap' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Phase-Encoding Direction': Phase-Encoding Direction is a BIDS entity name that identifies the phase-encoding application direction for a data file.

bids:'Phase-Encoding Direction' is a bids:'BIDS Entity'.

Type: owl:Class, owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Processed': Processed is a BIDS entity name that is used to identify the variant of a file that was the result of a particular processing performed on the device.

bids:'Processed' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Reconstruction': Reconstruction is a BIDS entity name that identifies a data file as being related to a specific reconstruction algorithm or method.

bids:'Reconstruction' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Recording': Recording is a BIDS entity name that is used to identify between multiple continuous recording files.

bids:'Recording' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Run': Run is a BIDS entity name that is used to identify between multiple acquisitions using the same acquisition parameters.

bids:'Run' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Session': Session is a BIDS entity name that refers to a logical grouping of neuroimaging and behavioral data consistent across subjects.

bids:'Session' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Space': Space is a BIDS entity name that is used to indicate the way in which electrode positions are interpreted.

bids:'Space' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Split': Split is a BIDS entity name that is used to identify cases in which data files are split into multiple parts due to their size.

bids:'Split' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Subject': Subject is a BIDS entity name that refers to a person or animal participating in the study.

bids:'Subject' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'T1map': T1map is a suffix name that denotes that the file contains a calculated map of T1-values for the imaged region.

bids:'T1map' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'T1rho': T1rho is a suffix name that denotes that the file contains T1rho-weighted data.

bids:'T1rho' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'T1w': T1w is a suffix name that denotes that the file contains spin-lattice relaxation weighted data.

bids:'T1w' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'T2map': T1map is a suffix name that denotes that the file contains a calculated map of T2-values for the imaged region.

bids:'T2map' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'T2star': T2star is a suffix name that denotes that the file contains T2-star-weighted data.

bids:'T2star' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'T2w': T2w is a suffix name that denotes that the file contains spin-spin relaxation weighted data.

bids:'T2w' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Task': Task is a BIDS entity name that refers to a set of structured activities performed by the participant.

bids:'Task' is a bids:'BIDS Entity'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'anat': The name of the folder that contains the scan types that are designated as being related to anatomy.

bids:'anat' is a bids:'BIDS Data Type'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'angio': Angio is a suffix name that denotes that the file contains angiography data.

bids:'angio' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'bold': Bold is a suffix name that denotes that the file contains data in which the Blood Oxygen-Level Dependent effect provides the image contrast.

bids:'bold' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'cbv': Cbv is a suffix name that denotes that the file contains data relating to the Cerebral Blood Volume (CBV).

bids:'cbv' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'code': The name of the folder that contains the software used in the processing or analysis of the data within the directory tree.

bids:'code' is a bids:'BIDS Folder'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'defacemask': Deface is a suffix name that denotes that the file contains a a mask volume used in by the defacing algorithm.

bids:'defacemask' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'derivatives': The name of the folder that contains files that were generated by applying processing or analys software to some or all of the data contained in this data collection.

bids:'derivatives' is a bids:'BIDS Folder'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'dwi': The name of the folder that contains the scan types that are designated as being related to diffusion-weighted imaging in which the relative apparent diffusion coefficients of the species under study results in the image contrast.

bids:'dwi' is a bids:'BIDS Data Type'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'eeg': The name of the folder that contains the scan types that are designated as being related to electroencephalography.

bids:'eeg' is a bids:'BIDS Data Type'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'epi': Epi is a suffix name that denotes that the file contains inhomogeneity/deformation information used in processing field maps, which was acquired using the phase-encoding polarity (PEpolar) technique.

bids:'epi' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'events': Events is a suffix name that denotes that the file contains a listing of the events used in the experimental protocol and their timing.

bids:'events' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'fieldmap': Fieldmap is a suffix name that denotes that the file contains field map data that has been generated on the MRI scanner.

bids:'fieldmap' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'fmap': The name of the folder that contains the scan types that are designated as being related to field inhomogeneity mapping.

bids:'fmap' is a bids:'BIDS Data Type'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'func': The name of the folder that contains the scan types that are designated as being related to the function of the system under study.

bids:'func' is a bids:'BIDS Data Type'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ieeg': The name of the folder that contains the scan types that are designated as being related to intracranial electroencephalography.

bids:'ieeg' is a bids:'BIDS Data Type'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'inplaneT1': InplaneT1 is a suffix name that denotes that the file contains a calculated map of proton-density values for the imaged region.

bids:'inplaneT1' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'inplaneT2': InplaneT2 is a suffix name that denotes that the file contains a calculated map of proton-density values for the imaged region.

bids:'inplaneT2' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'magnitude': Magnitude is a suffix name that denotes that the file contains a volume containing magnitude data used in the processing of field maps.

bids:'magnitude' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'magnitude1': Magnitude1 is a suffix name that denotes that the file contains a volume containing the first magnitude data file (if more than one is acquired) used in the processing of field maps.

bids:'magnitude1' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'magnitude2': Magnitude2 is a suffix name that denotes that the file contains a volume containing the second acquired magnitude data file (if more than one is acquired) used in the processing of field maps.

bids:'magnitude2' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'meg': The name of the folder that contains the scan types that are designated as being related to magnetoencephalography.

bids:'meg' is a bids:'BIDS Data Type'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'phase1': Phase1 is a suffix name that denotes that the file contains phase information used in processing field maps.

bids:'phase1' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'phase2': Phase2 is a suffix name that denotes that the file contains phase information used in processing field maps.

bids:'phase2' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'phasediff': Phasediff is a suffix name that denotes that the file contains phase difference information, used in processing field maps.

bids:'phasediff' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'sbref': Sbref is a suffix name that denotes that the file contains single-band reference scans used in multiband imaging.

bids:'sbref' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'stim': Stim is a suffix name that denotes that the file contains signals relating to the stimulus.

bids:'stim' is a bids:'BIDS Suffix'.

Type: owl:Class

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'AcquisitionDuration': RECOMMENDED. Duration (in seconds) of volume acquisition. Corresponds to DICOM Tag 0018,9073 Acquisition Duration. This field is REQUIRED for sequences that are described with the VolumeTiming field and that not have the SliceTiming field set to allowed for accurate calculation of acquisition time. This field is mutually exclusive with RepetitionTime.

bids:'AcquisitionDuration' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00189073

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'AnatomicalLandmarkCoordinateSystem': OPTIONAL. Defines the coordinate system for the anatomical landmarks. See Appendix VIII: preferred names of Coordinate systems. If Other, provide definition of the coordinate system in AnatomicalLandmarkCoordinateSystemDescription.

bids:'AnatomicalLandmarkCoordinateSystem' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'AnatomicalLandmarkCoordinateSystemDescription': OPTIONAL. Freeform text description or link to document describing the Head Coil coordinate system system in detail.

bids:'AnatomicalLandmarkCoordinateSystemDescription' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'AnatomicalLandmarkCoordinateUnits': OPTIONAL. Units of the coordinates of AnatomicalLandmarkCoordinateSystem. MUST be m, cm, or mm.

bids:'AnatomicalLandmarkCoordinateUnits' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'AnatomicalLandmarkCoordinates': OPTIONAL. Key:value pairs of the labels and 3-D digitized locations of anatomical landmarks, interpreted following the AnatomicalLandmarkCoordinateSystem, e.g., {NAS: [12.7,21.3,13.9], LPA: [5.2,11.3,9.6], RPA: [20.2,11.3,9.1]}.

bids:'AnatomicalLandmarkCoordinates' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'AssociatedEmptyRoom': RECOMMENDED. Relative path in BIDS folder structure to empty-room file associated with the subject’s MEG recording. The path needs to use forward slashes instead of backward slashes (e.g. sub-emptyroom/ses-/meg/sub-emptyroom/ses-task-noise/run-meg.ds).

bids:'AssociatedEmptyRoom' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'CapManufacturer': OPTIONAL. Manufacturer of the EEG cap (e.g. EasyCap).

bids:'CapManufacturer' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'CapManufacturersModelName': OPTIONAL. Manufacturer’s designation of the EEG cap model (e.g., M10).

bids:'CapManufacturersModelName' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'CogAtlasID': RECOMMENDED. URL of the corresponding Cognitive Atlas Task term.

bids:'CogAtlasID' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'CogPOID': RECOMMENDED. URL of the corresponding CogPO term.

bids:'CogPOID' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'CoilCombinationMethod': RECOMMENDED. Almost all fMRI studies using phased-array coils use root-sum-of-squares (rSOS) combination, but other methods exist. The image reconstruction is changed by the coil combination method (as for the matrix coil mode above), so anything non-standard should be reported.

bids:'CoilCombinationMethod' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Columns': REQUIRED. Names of columns in file.

bids:'Columns' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ContinuousHeadLocalization': RECOMMENDED. Boolean (true or false) value indicating whether continuous head localisation was performed.

bids:'ContinuousHeadLocalization' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'DCOffsetCorrection': RECOMMENDED. A description of the method (if any) used to correct for a DC offset. If the method used was subtracting the mean value for each channel, use mean.

bids:'DCOffsetCorrection' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'DelayAfterTrigger': RECOMMENDED. Duration (in seconds) from trigger delivery to scan onset. This delay is commonly caused by adjustments and loading times. This specification is entirely independent of NumberOfVolumesDiscardedByScanner or NumberOfVolumesDiscardedByUser, as the delay precedes the acquisition.

bids:'DelayAfterTrigger' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'DelayTime': RECOMMENDED. User specified time (in seconds) to delay the acquisition of data for the following volume. If the field is not present it is assumed to be set to zero. Corresponds to Siemens CSA header field lDelayTimeInTR. This field is REQUIRED for sparse sequences using the RepetitionTime field that do not have the SliceTiming field set to allowed for accurate calculation of acquisition time. This field is mutually exclusive with VolumeTiming.

bids:'DelayTime' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'DeviceSerialNumber': RECOMMENDED. The serial number of the equipment that produced the composite instances. Corresponds to DICOM Tag 0018, 1000 DeviceSerialNumber. A pseudonym can also be used to prevent the equipment from being identifiable, so long as each pseudonym is unique within the dataset.

bids:'DeviceSerialNumber' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00181000

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'DewarPosition': REQUIRED. Position of the dewar during the MEG scan: upright, supine or degrees of angle from vertical: for example on CTF systems, upright=15 degrees, supine = 90 degrees.

bids:'DewarPosition' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'DigitizedHeadPoints': REQUIRED. Boolean (true or false) value indicating whether head points outlining the scalp/face surface are contained within this recording.

bids:'DigitizedHeadPoints' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'DigitizedHeadPointsCoordinateSystem': OPTIONAL. Defines the coordinate system for the digitized head points. See Appendix VIII: preferred names of Coordinate systems. If Other, provide definition of the coordinate system in DigitizedHeadPointsCoordinateSystemDescription.

bids:'DigitizedHeadPointsCoordinateSystem' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'DigitizedHeadPointsCoordinateSystemDescription': OPTIONAL. Freeform text description or link to document describing the Digitized head Points coordinate system system in detail.

bids:'DigitizedHeadPointsCoordinateSystemDescription' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'DigitizedHeadPointsCoordinateUnits': OPTIONAL. Units of the coordinates of DigitizedHeadPointsCoordinateSystem. MUST be m, cm, or mm.

bids:'DigitizedHeadPointsCoordinateUnits' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'DigitizedLandmarks': REQUIRED. Boolean (true or false) value indicating whether anatomical landmark points (i.e. fiducials) are contained within this recording.

bids:'DigitizedLandmarks' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'DwellTime': RECOMMENDED. Actual dwell time (in seconds) of the receiver per point in the readout direction, including any oversampling. For Siemens, this corresponds to DICOM field (0019,1018) (in ns). This value is necessary for the optional readout distortion correction of anatomicals in the HCP Pipelines. It also usefully provides a handle on the readout bandwidth, which isn’t captured in the other metadata tags. Not to be confused with EffectiveEchoSpacing, and the frequent mislabeling of echo spacing (which is spacing in the phase encoding direction) as dwell time (which is spacing in the readout direction).

bids:'DwellTime' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00191018

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ECGChannelCount': RECOMMENDED. Number of ECG channels.

bids:'ECGChannelCount' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:NumberOfChannels

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ECOGChannelCount': RECOMMENDED. Number of ECoG channels.

bids:'ECOGChannelCount' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:NumberOfChannels

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'EEGChannelCount': RECOMMENDED. Number of EEG channels included in the recording (e.g., 128).

bids:'EEGChannelCount' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:NumberOfChannels

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'EEGCoordinateSystem': OPTIONAL. Describes how the coordinates of the EEG sensors are to be interpreted.

bids:'EEGCoordinateSystem' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'EEGCoordinateSystemDescription': OPTIONAL. Freeform text description or link to document describing the EEG coordinate system system in detail.

bids:'EEGCoordinateSystemDescription' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'EEGCoordinateUnits': OPTIONAL. Units of the coordinates of EEGCoordinateSystem. MUST be m, cm, or mm.

bids:'EEGCoordinateUnits' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'EEGGround': RECOMMENDED. Description of the location of the ground electrode (e.g., placed on right mastoid (M2)).

bids:'EEGGround' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'EEGPlacementScheme': RECOMMENDED. Placement scheme of EEG electrodes. Either the name of a standardized placement system (e.g., 10-20) or a list of standardized electrode names (e.g., [Cz, Pz]).

bids:'EEGPlacementScheme' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'EEGReference': REQUIRED. General description of the reference scheme used and (when applicable) of location of the reference electrode in the raw recordings (e.g., left mastoid, Cz, CMS). If different channels have a different reference, this field should have a general description and the channel specific reference should be defined in the channels.tsv file.

bids:'EEGReference' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'EMGChannelCount': RECOMMENDED. Number of EMG channels.

bids:'EMGChannelCount' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:NumberOfChannels

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'EOGChannelCount': RECOMMENDED. Number of EOG channels.

bids:'EOGChannelCount' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:NumberOfChannels

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'EchoTime': RECOMMENDED. The echo time (TE) for the acquisition, specified in seconds. This parameter is REQUIRED if corresponding fieldmap data is present or the data comes from a multi echo sequence. Corresponds to DICOM Tag 0018, 0081 Echo Time(please note that the DICOM term is in milliseconds not seconds).

bids:'EchoTime' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00180081

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'EffectiveEchoSpacing': RECOMMENDED. The effective sampling interval, specified in seconds, between lines in the phase-encoding direction, defined based on the size of the reconstructed image in the phase direction. It is frequently, but incorrectly, referred to as dwell time (see DwellTime parameter below for actual dwell time). It is required for unwarping distortions using field maps. Note that beyond just in-plane acceleration, a variety of other manipulations to the phase encoding need to be accounted for properly, including partial fourier, phase oversampling, phase resolution, phase field-of-view and interpolation.2This parameter is REQUIRED if corresponding fieldmap data is present.

bids:'EffectiveEchoSpacing' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ElectricalStimulation': OPTIONAL. Boolean field to specify if electrical stimulation was done during the recording (options are true or false). Parameters for event-like stimulation should be specified in the events.tsv file (see example below).

bids:'ElectricalStimulation' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ElectricalStimulationParameters': OPTIONAL. Free form description of stimulation parameters, such as frequency, shape etc. Specific onsets can be specified in the events.tsv file. Specific shapes can be described here in freeform text.

bids:'ElectricalStimulationParameters' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ElectrodeManufacturer': RECOMMENDED. can be used if all electrodes are of the same manufacturer (e.g., AD-TECH, DIXI). If electrodes of different manufacturers are used, please use the corresponding table in the _electrodes.tsv file.

bids:'ElectrodeManufacturer' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ElectrodeManufacturersModelName': RECOMMENDED. If different electrode types are used, please use the corresponding table in the electrodes.tsv file.

bids:'ElectrodeManufacturersModelName' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'EpochLength': RECOMMENDED. Duration of individual epochs in seconds (e.g. 1) in case of epoched data.

bids:'EpochLength' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'FiducialsCoordinateSystem': RECOMMENDED. Refers to the coordinate space to which the landmarks positions are to be interpreted - preferably the same as the EEGCoordinateSystem.

bids:'FiducialsCoordinateSystem' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'FiducialsCoordinateSystemDescription': RECOMMENDED. Free-form text description of the coordinate system. May also include a link to a documentation page or paper describing the system in greater detail.

bids:'FiducialsCoordinateSystemDescription' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'FiducialsCoordinateUnits': RECOMMENDED. Units in which the coordinates that are listed in the field AnatomicalLandmarkCoordinateSystem are represented (e.g., mm, cm).

bids:'FiducialsCoordinateUnits' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'FiducialsCoordinates': RECOMMENDED. Key:value pairs of the labels and 3-D digitized position of anatomical landmarks, interpreted following the FiducialsCoordinateSystem (e.g., {NAS: [12.7,21.3,13.9], LPA: [5.2,11.3,9.6], RPA: [20.2,11.3,9.1]}).

bids:'FiducialsCoordinates' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'FiducialsDescription': OPTIONAL. A freeform text field documenting the anatomical landmarks that were used and how the head localization coils were placed relative to these. This field can describe, for instance, whether the true anatomical locations of the left and right pre-auricular points were used and digitized, or rather whether they were defined as the intersection between the tragus and the helix (the entry of the ear canal), or any other anatomical description of selected points in the vicinity of the ears.

bids:'FiducialsDescription' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'FlipAngle': RECOMMENDED. Flip angle for the acquisition, specified in degrees. Corresponds to: DICOM Tag 0018, 1314 Flip Angle.

bids:'FlipAngle' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00181314

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'GradientSetType': RECOMMENDED. It should be possible to infer the gradient coil from the scanner model. If not, e.g. because of a custom upgrade or use of a gradient insert set, then the specifications of the actual gradient coil should be reported independently.

bids:'GradientSetType' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'HardcopyDeviceSoftwareVersion': (Deprecated) Manufacturer’s designation of the software of the device that created this Hardcopy Image (the printer). Corresponds to DICOM Tag 0018, 101A Hardcopy Device Software Version.

bids:'HardcopyDeviceSoftwareVersion' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_0018101A

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'HardwareFilters': RECOMMENDED. List of temporal hardware filters applied. Ideally key:value pairs of pre-applied hardware filters and their parameter values: e.g., {HardwareFilters: {Highpass RC filter: {Half amplitude cutoff (Hz): 0.0159, Roll-off: 6dB/Octave}}}. Write n/a if no hardware filters applied.

bids:'HardwareFilters' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'HeadCircumference': RECOMMENDED. Circumference of the participants head, expressed in cm (e.g., 58).

bids:'HeadCircumference' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'HeadCoilCoordinateSystem': OPTIONAL. Defines the coordinate system for the coils. See Appendix VIII: preferred names of Coordinate systems. If Other, provide definition of the coordinate system in HeadCoilCoordinateSystemDescription.

bids:'HeadCoilCoordinateSystem' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'HeadCoilCoordinateSystemDescription': OPTIONAL. Freeform text description or link to document describing the Head Coil coordinate system system in detail.

bids:'HeadCoilCoordinateSystemDescription' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'HeadCoilCoordinateUnits': OPTIONAL. Units of the coordinates of HeadCoilCoordinateSystem. MUST be m, cm, or mm.

bids:'HeadCoilCoordinateUnits' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'HeadCoilCoordinates': OPTIONAL. Key:value pairs describing head localization coil labels and their coordinates, interpreted following the HeadCoilCoordinateSystem, e.g., {NAS: [12.7,21.3,13.9], LPA: [5.2,11.3,9.6], RPA: [20.2,11.3,9.1]}. Note that coils are not always placed at locations that have a known anatomical name (e.g. for Elekta, Yokogawa systems); in that case generic labels can be used (e.g. {coil1: [12.2,21.3,12.3], coil2: [6.7,12.3,8.6], coil3: [21.9,11.0,8.1]} ).

bids:'HeadCoilCoordinates' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'HeadCoilFrequency': RECOMMENDED. List of frequencies (in Hz) used by the head localisation coils (HLC in CTF systems, HPI in Elekta, COH in BTi/4D) that track the subject’s head position in the MEG helmet (e.g. [293, 307, 314, 321]).

bids:'HeadCoilFrequency' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'InstitutionAddress': RECOMMENDED. The address of the institution in charge of the equipment that produced the composite instances. Corresponds to DICOM Tag 0008, 0081 InstitutionAddress.

bids:'InstitutionAddress' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00080081

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'InstitutionName': RECOMMENDED. The name of the institution in charge of the equipment that produced the composite instances. Corresponds to DICOM Tag 0008, 0080 InstitutionName.

bids:'InstitutionName' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00080080

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'InstitutionalDepartmentName': RECOMMENDED. The department in the institution in charge of the equipment that produced the composite instances. Corresponds to DICOM Tag 0008, 1040 Institutional Department Name.

bids:'InstitutionalDepartmentName' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00081040

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Instructions': RECOMMENDED. Text of the instructions given to participants before the scan. This is especially important in context of resting state fMRI and distinguishing between eyes open and eyes closed paradigms.

bids:'Instructions' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'IntendedFor': OPTIONAL. Path or list of path relative to the subject subfolder pointing to the structural MRI, possibly of different types if a list is specified, to be used with the MEG recording. The path(s) need(s) to use forward slashes instead of backward slashes (e.g. ses-/anat/sub-01_T1w.nii.gz).

bids:'IntendedFor' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'InversionTime': RECOMMENDED. The inversion time (TI) for the acquisition, specified in seconds. Inversion time is the time after the middle of inverting RF pulse to middle of excitation pulse to detect the amount of longitudinal magnetization. Corresponds to DICOM Tag 0018, 0082 Inversion Time (please note that the DICOM term is in milliseconds not seconds).

bids:'InversionTime' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00180082

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'MEGChannelCount': RECOMMENDED. Number of MEG channels (e.g. 275).

bids:'MEGChannelCount' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:NumberOfChannels

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'MEGCoordinateSystem': REQUIRED. Defines the coordinate system for the MEG sensors. See Appendix VIII: preferred names of Coordinate systems. If Other, provide definition of the coordinate system in [MEGCoordinateSystemDescription].

bids:'MEGCoordinateSystem' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'MEGCoordinateSystemDescription': OPTIONAL. Freeform text description or link to document describing the MEG coordinate system system in detail.

bids:'MEGCoordinateSystemDescription' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'MEGCoordinateUnits': REQUIRED. Units of the coordinates of MEGCoordinateSystem. MUST be m, cm, or mm.

bids:'MEGCoordinateUnits' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'MEGREFChannelCount': RECOMMENDED. Number of MEG reference channels (e.g. 23). For systems without such channels (e.g. Neuromag Vectorview), MEGREFChannelCount=0.

bids:'MEGREFChannelCount' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:NumberOfChannels

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'MRTransmitCoilSequence': RECOMMENDED. This is a relevant field if a non-standard transmit coil is used. Corresponds to DICOM Tag 0018, 9049 MR Transmit Coil Sequence.

bids:'MRTransmitCoilSequence' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00189049

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'MagneticFieldStrength': RECOMMENDED. Nominal field strength of MR magnet in Tesla. Corresponds to DICOM Tag 0018,0087 Magnetic Field Strength.

bids:'MagneticFieldStrength' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00180087

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Manufacturer': RECOMMENDED. Manufacturer of the equipment that produced the composite instances. Corresponds to DICOM Tag 0008, 0070 Manufacturer.

bids:'Manufacturer' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00080070

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ManufacturersModelName': RECOMMENDED. Manufacturer's model name of the equipment that produced the composite instances. Corresponds to DICOM Tag 0008, 1090 Manufacturers Model Name.

bids:'ManufacturersModelName' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00081090

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'MatrixCoilMode': RECOMMENDED. (If used) A method for reducing the number of independent channels by combining in analog the signals from multiple coil elements. There are typically different default modes when using un-accelerated or accelerated (e.g. GRAPPA, SENSE) imaging.

bids:'MatrixCoilMode' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'MaxMovement': RECOMMENDED. Maximum head movement (in mm) detected during the recording, as measured by the head localisation coils (e.g., 4.8).

bids:'MaxMovement' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'MiscChannelCount': RECOMMENDED. Number of miscellaneous analog channels for auxiliary signals.

bids:'MiscChannelCount' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:NumberOfChannels

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'MultibandAccelerationFactor': RECOMMENDED. The multiband factor, for multiband acquisitions.

bids:'MultibandAccelerationFactor' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'NegativeContrast': OPTIONAL. Boolean (true or false) value specifying whether increasing voxel intensity (within sample voxels) denotes a decreased value with respect to the contrast suffix. This is commonly the case when Cerebral Blood Volume is estimated via usage of a contrast agent in conjunction with a T2* weighted acquisition protocol.

bids:'NegativeContrast' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'NonlinearGradientCorrection': RECOMMENDED. Boolean stating if the image saved has been corrected for gradient nonlinearities by the scanner sequence.

bids:'NonlinearGradientCorrection' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'NumberOfVolumesDiscardedByScanner': RECOMMENDED. Number of volumes (dummy scans) discarded by the scanner (as opposed to those discarded by the user post hoc) before saving the imaging file. For example, a sequence that automatically discards the first 4 volumes before saving would have this field as 4. A sequence that doesn't discard dummy scans would have this set to 0. Please note that the onsets recorded in the event.tsv file should always refer to the beginning of the acquisition of the first volume in the corresponding imaging file - independent of the value of NumberOfVolumesDiscardedByScanner field.

bids:'NumberOfVolumesDiscardedByScanner' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'NumberOfVolumesDiscardedByUser': RECOMMENDED. Number of volumes (also known as dummy scans) discarded by the user before including the file in the dataset. If possible, including all of the volumes is strongly recommended. Please note that the onsets recorded in the event.tsv file should always refer to the beginning of the acquisition of the first volume in the corresponding imaging file - independent of the value of NumberOfVolumesDiscardedByUser field.

bids:'NumberOfVolumesDiscardedByUser' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'NumberShots': RECOMMENDED. The number of RF excitations need to reconstruct a slice or volume. Please mind that this is not the same as Echo Train Length which denotes the number of lines of k-space collected after an excitation.

bids:'NumberShots' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ParallelAcquisitionTechnique': RECOMMENDED. The type of parallel imaging used (e.g. GRAPPA, SENSE). Corresponds to DICOM Tag 0018, 9078 Parallel Acquisition Technique.

bids:'ParallelAcquisitionTechnique' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00189078

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ParallelReductionFactorInPlane': RECOMMENDED. The parallel imaging (e.g, GRAPPA) factor. Use the denominator of the fraction of k-space encoded for each slice. For example, 2 means half of k-space is encoded. Corresponds to DICOM Tag 0018, 9069 Parallel Reduction Factor In-plane.

bids:'ParallelReductionFactorInPlane' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00189069

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'PartialFourier': RECOMMENDED. The fraction of partial Fourier information collected. Corresponds to DICOM Tag 0018, 9081 Partial Fourier.

bids:'PartialFourier' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00189081

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'PartialFourierDirection': RECOMMENDED. The direction where only partial Fourier information was collected. Corresponds to DICOM Tag 0018, 9036 Partial Fourier Direction.

bids:'PartialFourierDirection' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00189036

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Phase': Phase.

bids:'Phase' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:Phase

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'PowerLineFrequency': REQUIRED. Frequency (in Hz) of the power grid at the geographical location of the MEG instrument (i.e. 50 or 60).

bids:'PowerLineFrequency' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'PulseSequenceDetails': RECOMMENDED. Information beyond pulse sequence type that identifies the specific pulse sequence used (i.e. Standard Siemens Sequence distributed with the VB17 software, Siemens WIP ### version #.##, or Sequence written by X using a version compiled on MM/DD/YYYY).

bids:'PulseSequenceDetails' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'PulseSequenceType': RECOMMENDED. A general description of the pulse sequence used for the scan (i.e. MPRAGE, Gradient Echo EPI, Spin Echo EPI, Multiband gradient echo EPI).

bids:'PulseSequenceType' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ReceiveCoilActiveElements': RECOMMENDED. Information describing the active/selected elements of the receiver coil. This doesn’t correspond to a tag in the DICOM ontology. The vendor-defined terminology for active coil elements can go in this field. As an example, for Siemens, coil channels are typically not activated/selected individually, but rather in pre-defined selectable groups of individual channels, and the list of the groups of elements that are active/selected in any given scan populates the Coil String entry in Siemens’ private DICOM fields (e.g., HEA;HEP for the Siemens standard 32 ch coil when both the anterior and posterior groups are activated). This is a flexible field that can be used as most appropriate for a given vendor and coil to define the active coil elements. Since individual scans can sometimes not have the intended coil elements selected, it is preferable for this field to be populated directly from the DICOM for each individual scan, so that it can be used as a mechanism for checking that a given scan was collected with the intended coil elements selected.

bids:'ReceiveCoilActiveElements' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ReceiveCoilName': RECOMMENDED. Information describing the receiver coil. Corresponds to DICOM Tag 0018, 1250 Receive Coil Name, although not all vendors populate that DICOM Tag, in which case this field can be derived from an appropriate private DICOM field.

bids:'ReceiveCoilName' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00181250

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'RecordingDuration': RECOMMENDED. Length of the recording in seconds (e.g. 3600).

bids:'RecordingDuration' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'RecordingType': RECOMMENDED. Defines whether the recording is continuous or epoched; this latter limited to time windows about events of interest (e.g., stimulus presentations, subject responses etc.).

bids:'RecordingType' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'RepetitionTime': REQUIRED. The time in seconds between the beginning of an acquisition of one volume and the beginning of acquisition of the volume following it (TR). Please note that this definition includes time between scans (when no data has been acquired) in case of sparse acquisition schemes. This value needs to be consistent with the pixdim[4] field (after accounting for units stored in xyzt units field) in the NIfTI header. This field is mutually exclusive with VolumeTiming and is derived from DICOM Tag 0018, 0080 and converted to seconds.

bids:'RepetitionTime' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00180080

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'SEEGChannelCount': RECOMMENDED. Number of SEEG channels.

bids:'SEEGChannelCount' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:NumberOfChannels

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'SamplingFrequency': REQUIRED. Sampling frequency (in Hz) of all the data in the recording, regardless of their type (e.g., 2400).

bids:'SamplingFrequency' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_003A001A

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ScanOptions': RECOMMENDED. Parameters of ScanningSequence. Corresponds to DICOM Tag 0018, 0022 Scan Options.

bids:'ScanOptions' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00180022

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ScanningSequence': RECOMMENDED. Description of the type of data acquired. Corresponds to DICOM Tag 0018, 0020 Scanning Sequence.

bids:'ScanningSequence' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00180020

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'SequenceName': RECOMMENDED. Manufacturer’s designation of the sequence name. Corresponds to DICOM Tag 0018, 0024 Sequence Name.

bids:'SequenceName' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00180024

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'SequenceVariant': RECOMMENDED. Variant of the ScanningSequence. Corresponds to DICOM Tag 0018, 0021 Sequence Variant.

bids:'SequenceVariant' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00180021

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'SliceEncodingDirection': RECOMMENDED. Possible values: i, j, k, i-, j-, k- (the axis of the NIfTI data along which slices were acquired, and the direction in which SliceTiming is defined with respect to). i, j, k identifiers correspond to the first, second and third axis of the data in the NIfTI file. A - sign indicates that the contents of SliceTiming are defined in reverse order - that is, the first entry corresponds to the slice with the largest index, and the final entry corresponds to slice index zero. When present, the axis defined by SliceEncodingDirection needs to be consistent with the slice dim field in the NIfTI header. When absent, the entries in SliceTiming must be in the order of increasing slice index as defined by the NIfTI header.

bids:'SliceEncodingDirection' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'SliceTiming': RECOMMENDED. The time at which each slice was acquired within each volume (frame) of the acquisition. Slice timing is not slice order -- rather, it is a list of times (in JSON format) containing the time (in seconds) of each slice acquisition in relation to the beginning of volume acquisition. The list goes through the slices along the slice axis in the slice encoding dimension (see below). Note that to ensure the proper interpretation of the SliceTiming field, it is important to check if the OPTIONAL SliceEncodingDirection exists. In particular, if SliceEncodingDirection is negative, the entries in SliceTiming are defined in reverse order with respect to the slice axis (i.e., the final entry in the SliceTiming list is the time of acquisition of slice 0). This parameter is REQUIRED for sparse sequences that do not have the DelayTimefield set. In addition without this parameter slice time correction will not be possible.

bids:'SliceTiming' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'SoftwareFilters': REQUIRED. List of temporal and/or spatial software filters applied, or ideally key:value pairs of pre-applied software filters and their parameter values: e.g., {SSS: {frame: head, badlimit: 7}}, {SpatialCompensation: {GradientOrder: Order of the gradient compensation}}. Write n/a if no software filters applied.

bids:'SoftwareFilters' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'SoftwareVersions': RECOMMENDED. Manufacturer’s designation of software version of the equipment that produced the composite instances. Corresponds to DICOM Tag 0018, 1020 Software Versions.

bids:'SoftwareVersions' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00181020

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'StartTime': REQUIRED. Start time in seconds in relation to the start of acquisition of the first data sample in the corresponding neural dataset (negative values are allowed).

bids:'StartTime' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'StationName': RECOMMENDED. Institution defined name of the machine that produced the composite instances. Corresponds to DICOM Tag 0008, 1010 Station Name.

bids:'StationName' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_00081010

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'SubjectArtefactDescription': RECOMMENDED. Freeform description of the observed subject artefact and its possible cause (e.g. Vagus Nerve Stimulator, non-removable implant). If this field is set to n/a, it will be interpreted as absence of major source of artifacts except cardiac and blinks.

bids:'SubjectArtefactDescription' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'TaskDescription': RECOMMENDED. Longer description of the task.

bids:'TaskDescription' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'TaskName': REQUIRED. Name of the task. No two tasks should have the same name. Task label (task-) included in the file name is derived from this field by removing all non alphanumeric ([a-zA-Z0-9]) characters. For example task name faces n-back will corresponds to task label facesnback. A RECOMMENDED convention is to name resting state task using labels beginning with rest.

bids:'TaskName' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'TotalReadoutTime': RECOMMENDED. This is actually the effective total readout time , defined as the readout duration, specified in seconds, that would have generated data with the given level of distortion. It is NOT the actual, physical duration of the readout train. If EffectiveEchoSpacing has been properly computed, it is just EffectiveEchoSpacing * (ReconMatrixPE - 1).3. This parameter is REQUIRED if corresponding field/distortion maps acquired with opposing phase encoding directions are present (see 8.9.4).

bids:'TotalReadoutTime' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'TriggerChannelCount': RECOMMENDED. Number of channels for digital (TTL bit level) trigger.

bids:'TriggerChannelCount' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:NumberOfChannels

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'VolumeTiming': REQUIRED. The time at which each volume was acquired during the acquisition. It is described using a list of times (in JSON format) referring to the onset of each volume in the BOLD series. The list must have the same length as the BOLD series, and the values must be non-negative and monotonically increasing. This field is mutually exclusive with RepetitionTime and DelayTime. If defined, this requires acquisition time (TA) be defined via either SliceTiming or AcquisitionDuration be defined.

bids:'VolumeTiming' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'acq': Acq is a datatype property, which takes a value that identifies data files as being acquired with the same scanning parameters.

bids:'acq' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ce': Ce is a datatype property, which takes a value that distinguishes between runs that used different contrast agents.

bids:'ce' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'type': Term used to indicate a string that provides clarifying information about another term. This is a generalization of the way the term is used within the BIDS specification.

bids:'type' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dct:description

Curation Status: obo:IAO_0000124

Editor: K. Helmer

Editor Note: To be discussed

bids:'dimension': OPTIONAL. Size of the group (grid/strip/probe) that this electrode belongs to. Must be of form [AxB] with the smallest dimension first (e.g., [1x8]).

bids:'dimension' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'dir': Dir is a datatype property, which takes a value that identifies the phase-encoding application direction for a data file.

bids:'dir' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'duration': REQUIRED. Duration of the event (measured from onset) in seconds. Must always be either zero or positive. A duration value of zero implies that the delta function or event is so short as to be effectively modeled as an impulse.

bids:'duration' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'echo': Echo is a datatype property, which takes a value that is used to identify the echo number since the standard requires that multi-echo data is split into one echo per file.

bids:'echo' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'group': OPTIONAL. Which group of channels (grid/strip/seeg/depth) this channel belongs to. This is relevant because one group has one cable-bundle and noise can be shared. This can be a name or number. Note that any groups specified in electrodes.tsv must match those present here.

bids:'group' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'hemisphere': OPTIONAL. Optional field to specify the hemisphere in which the electrode is placed, one of [L or R] (use capital).

bids:'hemisphere' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'high_cutoff': OPTIONAL. Frequencies used for the low-pass filter applied to the channel in Hz. If no low-pass filter applied, use n/a. Note that hardware anti-aliasing in A/D conversion of all MEG/EEG electronics applies a low-pass filter; specify its frequency here if applicable.

bids:'high_cutoff' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'iEEGCoordinateProcessingDescription': RECOMMENDED. Has any post-processing (such as projection) been done on the electrode positions (e.g., surface_projection, none).

bids:'iEEGCoordinateProcessingDescription' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'iEEGCoordinateSystem': REQUIRED. Defines the coordinate system for the iEEG electrodes. See Appendix VIII for a list of restricted keywords. If positions correspond to pixel indices in a 2D image (of either a volume-rendering, surface-rendering, operative photo, or operative drawing), this must be Pixels. For more information, see the section on 2D coordinate systems.

bids:'iEEGCoordinateSystem' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'iEEGCoordinateSystemDescription': RECOMMENDED. Freeform text description or link to document describing the iEEG coordinate system system in detail (e.g., Coordinate system with the origin at anterior commissure (AC), negative y-axis going through the posterior commissure (PC), z-axis going to a mid-hemisperic point which lies superior to the AC-PC line, x-axis going to the right).

bids:'iEEGCoordinateSystemDescription' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'iEEGCoordinateUnits': REQUIRED. Units of the electrodes.tsv, MUST be m, mm, cm or pixels.

bids:'iEEGCoordinateUnits' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'iEEGElectrodeGroups': RECOMMENDED. Field to describe the way electrodes are grouped into strips, grids or depth probes e.g., {grid1: 10x8 grid on left temporal pole, strip2: 1x8 electrode strip on xxx}.

bids:'iEEGElectrodeGroups' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'iEEGGround': RECOMMENDED. Description of the location of the ground electrode (e.g., placed on right mastoid (M2)).

bids:'iEEGGround' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'iEEGPlacementScheme': RECOMMENDED. Freeform description of the placement of the iEEG electrodes. Left/right/bilateral/depth/surface (e.g., left frontal grid and bilateral hippocampal depth or surface strip and STN depth or clinical indication bitemporal, bilateral temporal strips and left grid).

bids:'iEEGPlacementScheme' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'iEEGReference': REQUIRED. General description of the reference scheme used and (when applicable) of location of the reference electrode in the raw recordings (e.g., left mastoid, bipolar, T01 for electrode with name T01, intracranial electrode on top of a grid, not included with data, upside down electrode). If different channels have a different reference, this field should have a general description and the channel specific reference should be defined in the channels.tsv file.

bids:'iEEGReference' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'impedance': RECOMMENDED. Impedance of the electrode in kOhm.

bids:'impedance' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:ElectrodeImpedance

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'low_cutoff': OPTIONAL. Frequencies used for the high-pass filter applied to the channel in Hz. If no high-pass filter applied, use n/a.

bids:'low_cutoff' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'material': RECOMMENDED. Material of the electrode, e.g., Tin, Ag/AgCl, Gold.

bids:'material' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'mod': Mod is a datatype property, which takes a value that is used to identify the modality for defacing masks between multiple acquisitions using the same acquisition parameters.

bids:'mod' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'name': Term used to label a prov:Entity. This is a generalization of the way the term is used within the BIDS specification.

bids:'name' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: rdfs:label

Curation Status: obo:IAO_0000124

Editor: K. Helmer

Editor Note: To be discussed

bids:'notch': OPTIONAL. Frequencies used for the notch filter applied to the channel, in Hz. If no notch filter applied, use n/a.

bids:'notch' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'onset': REQUIRED. Onset (in seconds) of the event measured from the beginning of the acquisition of the first volume in the corresponding task imaging data file. If any acquired scans have been discarded before forming the imaging data file, ensure that a time of 0 corresponds to the first image stored. In other words negative numbers in onset are allowed.

bids:'onset' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'proc': Proc is a datatype property, which takes a value that is used to identify the variant of a file that was the result of a particular processing performed on the device.

bids:'proc' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'rec': Rec is a datatype property, which takes a value that identifies a data file as being related to a specific reconstruction algorithm or method.

bids:'rec' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'recording': Recording is a datatype property, which takes a value that is used to identify between multiple continuous recording files.

bids:'recording' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'reference': OPTIONAL. Name of the reference electrode(s) (not needed when it is common to all channels, in that case it can be specified in * eeg.json as EEGReference).

bids:'reference' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'respiratory': Continuous breathing measurement.

bids:'respiratory' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'response_time': OPTIONAL. Response time measured in seconds. A negative response time can be used to represent preemptive responses and n/a denotes a missed response.

bids:'response_time' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'run': Run is a datatype property, which takes a value that is used to distinguish between multiple acquisitions using the same acquisition parameters.

bids:'run' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'sample': OPTIONAL. Onset of the event according to the sampling scheme of the recorded modality (i.e., referring to the raw data file that the events.tsv file accompanies).

bids:'sample' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'sampling_frequency': OPTIONAL. Sampling rate of the channel in Hz.

bids:'sampling_frequency' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: dicom:dicom_003A001A

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ses': Ses is a datatype property, which takes a value that identifies a logical grouping of neuroimaging and behavioral data consistent across subjects.

bids:'ses' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'size': REQUIRED. Surface area of the electrode, in mm^2.

bids:'size' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'software_filters': OPTIONAL. List of temporal and/or spatial software filters applied (e.g. SSS, SpatialCompensation). Note that parameters should be defined in the general MEG sidecar .json file. Indicate n/a in the absence of software filters applied.

bids:'software_filters' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Same as: nidm:AppliedFilters

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'space': Space is a datatype property, which is used to indicate the way in which electrode positions are interpreted.

bids:'space' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'split': Split is a datatype property, which is used to identify cases in which data files are split into multiple parts due to their size.

bids:'split' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'status': OPTIONAL. Data quality observed on the channel (good/bad). A channel is considered bad if its data quality is compromised by excessive noise. Description of noise type SHOULD be provided in [status_description].

bids:'status' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'status_description': OPTIONAL. Freeform text description of noise or artifact affecting data quality on the channel. It is meant to explain why the channel was declared bad in [status].

bids:'status_description' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'stim_file': OPTIONAL. Represents the location of the stimulus file (image, video, sound etc.) presented at the given onset time. There are no restrictions on the file formats of the stimuli files, but they should be stored in the /stimuli folder (under the root folder of the dataset; with optional subfolders). The values under the stim_file column correspond to a path relative to /stimuli. For example images/cat03.jpg will be translated to /stimuli/images/cat03.jpg.

bids:'stim_file' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'sub': Sub is a datatype property, which takes a value that identifies a person or animal participating in the study.

bids:'sub' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'task': Task is a datatype property, which takes a value that identifies a set of structured activities performed by the participant.

bids:'task' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'trial_type': OPTIONAL. Primary categorisation of each trial to identify them as instances of the experimental conditions. For example: for a response inhibition task, it could take on values go and no-go to refer to response initiation and response inhibition experimental conditions.

bids:'trial_type' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'type': Term used to indicate the sub-category of the general class being described. Example: if the prov:Entity is an electrode, the bids:type could be disk or needle. This is a generalization of the way the term is used within the BIDS specification.

bids:'type' is a owl:DatatypeProperty.

Type: owl:DatatypeProperty

Curation Status: obo:IAO_0000124

Editor: K. Helmer

Editor Note: To be discussed

bids:'Acknowledgements': OPTIONAL. Text acknowledging contributions of individuals or institutions beyond those listed in Authors or Funding.

bids:'Acknowledgements' is a owl:AnnotationProperty.

Type: owl:AnnotationProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Authors': OPTIONAL. List of individuals who contributed to the creation/curation of the dataset.

bids:'Authors' is a owl:AnnotationProperty.

Type: owl:AnnotationProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'BIDSVersion': REQUIRED. The version of the BIDS standard that was used.

bids:'BIDSVersion' is a owl:AnnotationProperty.

Type: owl:AnnotationProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'DatasetDOI': OPTIONAL. The Document Object Identifier of the dataset (not the corresponding paper).

bids:'DatasetDOI' is a owl:AnnotationProperty.

Type: owl:AnnotationProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Funding': OPTIONAL. List of sources of funding (grant numbers).

bids:'Funding' is a owl:AnnotationProperty.

Type: owl:AnnotationProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'HowToAcknowledge': OPTIONAL. Instructions how researchers using this dataset should acknowledge the original authors. This field can also be used to define a publication that should be cited in publications that use the dataset.

bids:'HowToAcknowledge' is a owl:AnnotationProperty.

Type: owl:AnnotationProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'License': RECOMMENDED. What license is this dataset distributed under? The use of license name abbreviations is suggested for specifying a license. A list of common licenses with suggested abbreviations can be found in Appendix II.

bids:'License' is a owl:AnnotationProperty.

Type: owl:AnnotationProperty

Same as: dct:license

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'Name': REQUIRED. Name of the dataset.

bids:'Name' is a owl:AnnotationProperty.

Type: owl:AnnotationProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'ReferencesAndLinks': OPTIONAL. List of references to publication that contain information on the dataset, or links.

bids:'ReferencesAndLinks' is a owl:AnnotationProperty.

Type: owl:AnnotationProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed

bids:'iEEGCoordinateProcessingReference': RECOMMENDED. A reference to a paper that defines in more detail the method used to localize the electrodes and to post-process the electrode positions. .

bids:'iEEGCoordinateProcessingReference' is a owl:AnnotationProperty.

Type: owl:AnnotationProperty

Curation Status: obo:IAO_0000124

Editor Note: To be discussed