ADC maps from separate DWI volumes?

hannaho
Mon, 24 Jun 2024 10:54:24 +0000
Support

Hi all. I have a couple DWI images (b = 0 and b = 1000) from which I would like to determine the ADC values in specific regions. Below is the area I have segmented which I would like to find the ADC value of.

I previously followed the DTI tutorial and procedure described by ihnorton on this thread. However, I was unable to produce a mask as described, as the error message kept telling me there was no b0 information (even when I was using the b=0 volume to do this.

I wondered if this was because my DWI volumes are two separate ones? If that’s the cause of the error, is there a way I can combine them so they open as one volume and the mask can detect the b0 images?

The end goal is just to get the ADC value from the high intensity area on the b=1000 image.

Thanks in advance!

4 posts - 2 participants