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pregh-changes.md

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1.1.1 (2018-06-06)

  • Improved the MEG landmark coordinates description.
  • Replaced ManufacturersCapModelName in meg.json with CapManufacturer and CapManufacturersModelName.
  • Remove EEGSamplingFrequency and ManufacturersAmplifierModelName from the meg.json.
  • Improved the behavioral data description.

1.1.0 (2018-04-19)

1.0.2 (2017-07-18)

1.0.1 (2017-03-13)

1.0.1-rc1

  • Added T1 Rho maps: 4.1 Anatomy imaging data.
  • Added support for phenotypic information split into multiple files: 3.2 Participant key file.
  • Added recommendations for multi site datasets.
  • Added SoftwareVersions.
  • Added run-<run_index> to the phase encoding maps. Improved the description.
  • Added InversionTime metadata key.
  • Clarification on the source vs raw language.
  • Added trial_type column to the event files.
  • Added missing sub-<participant_label> in behavioral data filenames.
  • Added ability to store stimuli files.
  • Clarified the language describing allowed subject labels.
  • Added quantitative proton density maps.

1.0.0 (2016-06-23)

  • Added ability to specify fieldmaps acquired with multiple parameter sets.
  • Added ability to have multiple runs of the same fieldmap.
  • Added FLASH anatomical images.

1.0.0-rc4

  • Replaced links to neurolex with explicit DICOM Tags.
  • Added sourcedata.
  • Added data dictionaries.
  • Be more explicit about contents of JSON files for structural (anatomical) scans.

1.0.0-rc3

  • Renamed PhaseEncodingDirection values from "x", "y", "z" to "i", "j", "k" to avoid confusion with FSL parameters.
  • Renamed SliceEncodingDirection values from "x", "y", "z" to "i", "j", "k".

1.0.0-rc2

  • Removed the requirement that TSV files cannot include more than two consecutive spaces.
  • Refactor of the definitions sections (copied from the manuscript).
  • Make support for uncompressed .nii files more explicit.
  • Added BIDSVersion to dataset.json.
  • Remove the statement that SliceEncodingDirection is necessary for slice time correction.
  • Change dicom converter recommendation from dcmstack to dcm2nii and dicm2nii following interactions with the community (see moloney/dcmstack#39 and https://github.com/neurolabusc/dcm2niix/issues/4).
  • Added section on behavioral experiments with no accompanying MRI acquisition.
  • Add _magnitude.nii[.gz] image for GE type fieldmaps.
  • Replaced EchoTimeDifference with EchoTime1 and EchoTime2 (SPM toolbox requires this input).
  • Added support for single band reference image for DWI.
  • Added DatasetDOI field in the dataset description.
  • Added description of more metadata fields relevant to DWI fieldmap correction.
  • PhaseEncodingDirection is now expressed in "x", "y" etc. instead of "PA" "RL" for DWI scans (so it's the same as BOLD scans).
  • Added rec-<label> flag to BOLD files to distinguish between different reconstruction algorithms (analogous to anatomical scans).
  • Added recommendation to use _physio suffix for continuous recordings of motion parameters obtained by the scanner side reconstruction algorithms.

1.0.0-rc1

  • Initial release