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open-discussion > DWI QC Report interpretation
Mar 6, 2018 03:03 PM | Giuseppe Cabras - University of Udine
DWI QC Report interpretation
Dear users and developers,
I am using DTIPrep 1.2.4 in a pipeline (no GUI) and apparently works fine, but I have some doubts on reading the QC report. Are there some instructions or a tutorial on how to read it? In particular I am interested on gradient remove info: in a subject i get gradient 22 removed because:
======
Slice-wise Check Artifacts:
Region Gradient# Slice# Correlation
whole 22 8 0.816240
=====================
but looking at gradient DWI I didn't see any hugly and slice 8 to what refer? native slice 8 in z axis? It is too low.
Eventually can I send you the dataset or the dwi volume 22?
Thanks in advance,
cheers,
Giuseppe
I am using DTIPrep 1.2.4 in a pipeline (no GUI) and apparently works fine, but I have some doubts on reading the QC report. Are there some instructions or a tutorial on how to read it? In particular I am interested on gradient remove info: in a subject i get gradient 22 removed because:
======
Slice-wise Check Artifacts:
Region Gradient# Slice# Correlation
whole 22 8 0.816240
=====================
but looking at gradient DWI I didn't see any hugly and slice 8 to what refer? native slice 8 in z axis? It is too low.
Eventually can I send you the dataset or the dwi volume 22?
Thanks in advance,
cheers,
Giuseppe
Threaded View
| Title | Author | Date |
|---|---|---|
| Giuseppe Cabras | Mar 6, 2018 | |
| Susanne Meinert | Apr 19, 2018 | |
| Martin Styner | Apr 19, 2018 | |
| Martin Styner | Mar 6, 2018 | |