Thank you for your advice! I also thought of that, to use the sum for the normalization. But the waytotal number of the corpus callosum is big, if I add these two numbers and divide the fdt_path by the sum, I will have a very low probability for the entire tract. After using the threshold, I get very few fibres. Could I use the average of these two numbers, as it is the same tract going through the two seeds twice?
Date: Wed, 30 Jun 2010 10:21:43 +0100
From: [log in to unmask]
Subject: Re: [FSL] corpus callosum waytotal
To: [log in to unmask]
you are right, you will get two waytotal numbers, one per specified seed mask. I would add these numbers and use the sum for normalization.
On 30 Jun 2010, at 09:50, LiuYan wrote:
使用新一代 Windows Live Messenger 轻松交流和共享！ 立刻下载！