series
JSON array
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JSON array
Last updated
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An array of series. Basic series information is stored in the main squirrel.json
file. Extended information including series parameters such as DICOM tags are stored in a params.json
file in the series directory.
🔵 Primary key 🔴 Required 🟡 Computed (squirrel writer/reader should handle these variables)
BidsSuffix
string
BIDS suffix
BIDSTask
string
BIDS Task name
BIDSRun
number
BIDS run number
BIDSPhaseEncodingDirection
string
BIDS PE direction
Description
string
Description of the series
ExperimentName
string
Experiment name associated with this series. Experiments link to the experiments section of the squirrel package
Protocol
string
🔴
Protocol name
Run
number
The run identifies order of acquisition in cases of multiple identical series.
SeriesDatetime
date
🔴
Date of the series, usually taken from the DICOM header
SeriesNumber
number
🔴 🔵
Series number. May be sequential, correspond to NiDB assigned series number, or taken from DICOM header
SeriesUID
string
From the SeriesUID DICOM tag
BehavioralFileCount
number
🟡
Total number of beh files (including files in subdirs)
BehavioralSize
number
🟡
Size of beh data, in bytes
FileCount
number
🟡
Total number of files (including files in subdirs)
Size
number
🟡
Size of the data, in bytes
Files associated with this section are stored in the following directory. subjectID
, studyNum
, seriesNum
are the actual subject ID, study number, and series number. For example /data/S1234ABC/1/1
.
/data/<SubjectID>/<StudyNum>/<SeriesNum>
Behavioral data is stored in
/data/<SubjectID>/<StudyNum>/<SeriesNum>/beh