While working with DWI (just one gradient direction for each b value) in preprocessing bundle, the value of b and number of gradients is wrong. There are just two b values: 0 and very high (not possible).
Data were send to Cristian Weber.
Description
Description
Event Timeline
Comment Actions
Could now confirm it on all platforms.
Problem is that there are two ways of accessing B values,
and the access via map is inconsitent with direct accessing it via indexm,
this leads to a different behavior in IVIM and Precprocessing.
The problem is most likely rooted in the dicom import which does not update the b-values map (since after a dwi is imported, saved to disk as dwi, and reloaded everything is fine).
Comment Actions
Rearranged the order of setting ReferenceBValue (before Directions)
Directions need to be set last, since they trigger an update of the b value map,
and need the reference b value.
Comment Actions
[25926c]: Merge branch 'bug-17884-FixBValUpdate'
Merged commits:
2014-06-25 16:56:05 Christian Weber [8b1ef6]
Rearrange order of ReferenceBValue (before Directions)
Directions need to be set last, since they trigger an update of the b value map,
and need the reference b value.