Can anyone save me time? - I have spend considerable time but not found the answer to this:
I have a data set comprising a set of MRI images, and a set of RT (Radiotherapy) structures.
Aim - I would like to obtain the pixel values from each of the structure volumes, and do simple processing of them - generate historgrams of the pixel values, etc.
I don’t necessarily need to do the image processing of the pixels in Slicer - I would be happy even to be able to export the pixel values for each structure out of Slicer and process elsewhere if necessary.
So far, I can get my data into 3DSlicer, and I have installed SlicerRT.
I can see the images, and the structures/volumes.
BUT, I do not know how to actually analyse the pixels in the structures, or export their values offline.
This is really such a basic thing to do, I strongly suspect someone has already done it - I don’#t want to reinvent the wheel here.
I’ve been told I need to do something with binary labelmap representations…but I have no idea what do do, and can’t quickly find help in documentation/tutorials so far…
If anyone can point me to exactly where there are understandable instructions for this kind of thing, or suggest a set of steps I can try - that would be awesome.