update dataset description and remove incomplete participants.tsv

README.md

@@ -1,3 +1,5 @@
+# Datasets with and without deliberate head movements for evaluating the performance of markerless prospective motion correction and selective reacquisition in a general clinical protocol for brain MRI
+
 Head motion is one of the most common sources of artefacts in brain MRI. In this
 study, we evaluate the performance of markerless prospective motion correction
 (PMC) and selective reacquisition in a complete clinical protocol for brain MRI,
@@ -31,12 +33,13 @@ The scans with and without PMC were acquired in the following order:
 - Shake motion, no correction (+ selective reacquisition) - ONLY MPRAGE
 - Shake motion, PMC (+ selective reacquisition) - ONLY MPRAGE
 
-Note that \_run-01 indicates the still scans, \_run-02 indicates the nodding
-scans and \_run-03 indicates the shaking scans.
+Note that:
+- run-01 indicates the still scans, 
+- run-02 indicates the nodding scans 
+- run-03 indicates the shaking scans.
 
 Nodding motion was chosen as the primary motion pattern based on results of a
-previous study
-(https://www.frontiersin.org/articles/10.3389/fradi.2021.789632/full) , where
+[previous study](https://www.frontiersin.org/articles/10.3389/fradi.2021.789632/full) , where
 nodding rotation was found to be significantly larger than the rotational
 components around the other axes for awake children. Rigid-body head motion was
 measured with the optical tracking system Tracoline (TracInnovations, Ballerup,

dataset_description.json

@@ -1,6 +1,6 @@
 {
     "Name": "Datasets with and without deliberate head movements for evaluating the performance of markerless prospective motion correction and selective reacquisition in a general clinical protocol for brain MRI",
-    "BIDSVersion": "1.0.0",
+    "BIDSVersion": "1.7.0",
     "License": "CC0",
     "Authors": [
         "Melanie Ganz",
@@ -22,4 +22,4 @@
         "Shared Instrumentation Grants (S10OD025253 and MGH ECOR)"
     ],
     "Acknowledgements": "Eichhorn, H., Frost, S. R., Kongsgaard, A., Kettless, K., Slipsager, J., Glimberg, S., … Ganz, M. (2022, November 9). Evaluating the performance of markerless prospective motion correction and selective reacquisition in a general clinical protocol for brain MRI. Retrieved from psyarxiv.com/vzh4g"
-}
+}

participants.json

@@ -1,20 +0,0 @@
-{
-    "age": {
-        "Description": "age of the participant",
-        "Units": "years"
-    },
-    "sex": {
-        "Description": "sex of the participant as reported by the participant",
-        "Levels": {
-            "M": "male",
-            "F": "female"
-        }
-    },
-    "group": {
-        "Description": "experimental group the participant belonged to",
-        "Levels": {
-            "subject": "participants who were incluced in the study",
-            "pilot": "participants who were not included in the study, but scanned as pilots"
-        }
-    }
-}

participants.tsv

@@ -1,2 +0,0 @@
-participant_id	age	sex	group
-sub-01	21	M	subject