Hi Michael
if you are trying to quantify cerebellar volume then you probably want to edit out these inaccuracies. If you just want to use Randy's stuff for e.g. seed analysis of rsFMRI then it won't make any difference
cheers Bruce
On Thu, 1 Aug 2013, Michael Kranz wrote:
Although the cerebellum isn't part of my primary analyses, I thought it would be interesting to compare cerebellum volume with my other subcortical measures (eg caudate and putamen) in predicting video game skill acquisition. Also, I was flirting with the idea of using Buckner's cerebellum and striatum parcellations as well.
On Thu, Aug 1, 2013 at 8:22 AM, Martin Kavec martin.kavec@gmail.com wrote: Hi Michael,
It looks like lateral venous sinuses are included in this subject and as Bruce says, since the intensity is very close to cerebellar cortex, they are difficult to distinguish. It depends on what you are after in your analysis if you need to take care or not. Regards, Martin Sent from my iPad On 31.7.2013, at 23:23, Michael Kranz <mbkranz@gmail.com> wrote: > Hi guys, > > I was just wondering approximately how often the aseg volume will need manual edits. I know the tutorial says very rarely but I noticed that most of my subjects have non-brain matter (I think) incorrectly labelled as cerebellum. >Attached is a pic of what I mean.<aseg.png>
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