DTI went well – now I need to figure out how to look at it

dti-mri-greenI took the afternoon off yesterday to go get my DTI MRI. It went pretty well. I had time in advance to sit and read and hang out… and also rally, because I was incredibly tired.

The test went well – I had imaging in two separate machines, but I didn’t have to get a contrast injection, so that was good. I get sick from the gadolinium, plus it’s nasty radioactive stuff, and I can do without that.

I’m now looking at the images on my computer – and I’m trying to find a DTI viewer that shows the fiber networks that DTI is all about.

That’s the reason this whole thing is happening, and I really need to find some software that will let me do that before the doctors meet with me, just so I have some familiarity with the situation and I’m prepared for whatever they tell me.

Supposedly the viewer that comes with the CD can show it, but I haven’t been able to figure that out. I’ll have to take another crack at it. There must be something there. Or I would think they wouldn’t provide a viewer.

One of the problems is that I have a really old computer. It’s taking forever to just load the images – I left it on overnight and when I got up, it still wasn’t done, so there’s something wrong with that picture. I need a new computer, anyway — one that isn’t Windows XP, which is no longer supported (by pretty much everyone). And now I can find a Windows 7 computer for very low cost. So, that’s my next project. I really need to tool up properly all across the board — and not only for viewing MRI images. For everything.

Onward.