fix missing hyphen and change TaskName description in MRI section

bids-standard · Apr 15, 2020 · fdf5cfd · fdf5cfd
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diff --git a/src/04-modality-specific-files/01-magnetic-resonance-imaging-data.md b/src/04-modality-specific-files/01-magnetic-resonance-imaging-data.md
@@ -273,10 +273,10 @@ JSON file.
 #### Required fields
 
 | Field name     | Definition                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
-|-----------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+|----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | 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. |
 | 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.                                        |
-| 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`.                                                                                                                                                                        |
+| TaskName       | REQUIRED. Name of the task. No two tasks should have the same name. The task label included in the file name is derived from this TaskName field by removing all non-alphanumeric (`[a-zA-Z0-9]`) characters. For example TaskName `faces n-back` will correspond to task label `facesnback`. A RECOMMENDED convention is to name resting state task using labels beginning with `rest`.                                                                                                                                                                       |
 
 For the fields described above and in the following section, the term "Volume"
 refers to a reconstruction of the object being imaged (e.g., brain or part of a

diff --git a/src/04-modality-specific-files/02-magnetoencephalography.md b/src/04-modality-specific-files/02-magnetoencephalography.md
@@ -61,7 +61,7 @@ Generic fields MUST be present:
 
 | Field name | Definition                                                                                                                                                                                                                                                                                                                              |
 |------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| TaskName   | REQUIRED. Name of the task (for resting state use the `rest` prefix). No two tasks should have the same name. The task label included in the file name is derived from this TaskName field by removing all non alphanumeric (`[a-zA-Z0-9]`) characters. For example TaskName `faces n-back` will correspond to task label `facesnback`. |
+| TaskName   | REQUIRED. Name of the task (for resting state use the `rest` prefix). No two tasks should have the same name. The task label included in the file name is derived from this TaskName field by removing all non-alphanumeric (`[a-zA-Z0-9]`) characters. For example TaskName `faces n-back` will correspond to task label `facesnback`. |
 
 SHOULD be present: For consistency between studies and institutions, we
 encourage users to extract the values of these fields from the actual raw data.

diff --git a/src/04-modality-specific-files/03-electroencephalography.md b/src/04-modality-specific-files/03-electroencephalography.md
@@ -91,7 +91,7 @@ Generic fields MUST be present:
 
 | Field name | Definition                                                                                                                                                                                                                                                                                                                              |
 |------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| TaskName   | REQUIRED. Name of the task (for resting state use the `rest` prefix). No two tasks should have the same name. The task label included in the file name is derived from this TaskName field by removing all non alphanumeric (`[a-zA-Z0-9]`) characters. For example TaskName `faces n-back` will correspond to task label `facesnback`. |
+| TaskName   | REQUIRED. Name of the task (for resting state use the `rest` prefix). No two tasks should have the same name. The task label included in the file name is derived from this TaskName field by removing all non-alphanumeric (`[a-zA-Z0-9]`) characters. For example TaskName `faces n-back` will correspond to task label `facesnback`. |
 
 SHOULD be present: For consistency between studies and institutions, we
 encourage users to extract the values of these fields from the actual raw data.

diff --git a/src/04-modality-specific-files/04-intracranial-electroencephalography.md b/src/04-modality-specific-files/04-intracranial-electroencephalography.md
@@ -104,7 +104,7 @@ Generic fields MUST be present:
 
 | Field name | Definition                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
 |------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| TaskName   | REQUIRED. Name of the task (for resting state use the "rest" prefix). No two tasks should have the same name. The task label included in the file name is derived from this TaskName field by removing all non alphanumeric (`[a-zA-Z0-9]`) characters. For example TaskName `faces n-back` will correspond to task label `facesnback`. Note this does not have to be a "behavioral task" that subjects perform, but can reflect some information about the conditions present when the data was acquired (e.g., "rest", "sleep", or "seizure"). |
+| TaskName   | REQUIRED. Name of the task (for resting state use the "rest" prefix). No two tasks should have the same name. The task label included in the file name is derived from this TaskName field by removing all non-alphanumeric (`[a-zA-Z0-9]`) characters. For example TaskName `faces n-back` will correspond to task label `facesnback`. Note this does not have to be a "behavioral task" that subjects perform, but can reflect some information about the conditions present when the data was acquired (e.g., "rest", "sleep", or "seizure"). |
 
 SHOULD be present: For consistency between studies and institutions, we
 encourage users to extract the values of these fields from the actual raw data.