Output of QC results

SCT
1

Hi.
I have got a simple question. Here is an example of DKI metric extraction result. I am wandering if the slices (I -->S) numbers correspond to the selected vertebral lavels (in this case 1-3) per each subject, and that is why number of selected slices change for each patient. And these slices are numbered in qc output like the one in the screenshot from left to right, are they?
Thanks,
Rosella

Filename,Slice (I->S),VertLevel,Label,Size [vox],WA(),STD()
AK.nii.gz, 6:10,1:3,white matter,170.41269625374196,0.6632180690372826,0.24065659834492453

image
image742×44 24.8 KB

2

Hi Rosella
Absolutely, this is indeed the case

3

Ok thank you. So, if I want to assess segmentation results can I just focus on the slices corresponding to the desired vertebral labels? E.g. for this subject, segmentation is fine for
slices 6-15 . However, vertebral levers 1:3 correspond to slices 5-8 for this subject. How can I deal with the 5th slice where there is no spinal cord segmented?

image
image869×42 24.6 KB

Filename,Slice (I->S),VertLevel,Label,Size [vox],WA(),STD()
RK.nii.gz,5:8,1:3,white matter,134.5579539818085,0.6897320058214476,0.7021144071214082
thanks,
Rosella

4

yes, you can