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Brain Imaging Data Structure (BIDS) Specification
Dear BIDS community [Hierarchical Phase-Contrast Tomography (HiP-CT)](https://mecheng.ucl.ac.uk/hip-ct/) is an _ex vivo_ X-ray technique that leverages high-energy X-ray sources -- specifically, the ESRF's [Extremely Brilliant Source (EBS)](https://www.esrf.fr/home/UsersAndScience/Accelerators/ebs---extremely-brilliant-source.html). HiP-CT is non-destructive, reaches...
following: - #919 - [ ] rendering the channel type tables in the modality sections from the schema - [ ] creating a new appendix page rendering ALL channel types...
Inspired by discussion in https://github.com/bids-standard/bids-specification/pull/619 I came to realization that there is no consistency ATM: .tsv "Text" examples come both in proper TSV form ```shell $> git grep -e '...
ATM it must be in years (according to schema and hardcoded there assumptions), although [text](https://github.com/bids-standard/bids-specification/blob/0dcb141fccec5bbd92e482a071fefba0d0bbfdb1/src/modality-agnostic-files.md?plain=1#L263) suggests differently ``` If no `units` is provided for age, it will be assumed to...
A satellite issue to - https://github.com/bids-standard/bids-specification/issues/1633 and could be of interest to @bids-standard/bep032 . ATM `age` column is assumed to be "since birth" but in some experiments, animal or human...
## Introduction In [this section about the modality agnostic phenotypic data](https://bids-specification.readthedocs.io/en/stable/03-modality-agnostic-files.html#phenotypic-and-assessment-data), there is a sentence that I don't agree with (after preparing A LOT of phenotypic data): > ... the...
# TLDR In the `participants.tsv` file, the `age` and `sex` columns are sometimes not well defined, and this leads to (unnecessary) issues on the side of tool developers (and thus...
Hi all, Hoping for some feedback on allowing a medications field in the iEEG json sidecar. Due to the clinical nature of iEEG data, I feel having medication information within...
The BIDS microscopy BEP031 defined the tag [SliceThickness](https://bids-specification.readthedocs.io/en/stable/glossary.html#slicethickness-metadata) with the unit of micrometers ("um"). I do worry that for years dcm2niix has populated the tag `SliceThickness` with the unit "mm",...
Rendered proposal: https://bids-specification--1764.org.readthedocs.build/en/1764/atlas.html --- # random thoughts for notekeeping looking at Oscar's suggestions in this comment for changes in the file structure: https://github.com/bids-standard/bids-specification/issues/1281#issuecomment-1921937965 the file structure changes look like an...
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Brain Imaging Data Structure (BIDS) Specification