[HCP-Users] Question regarding Topup warp field output

2015-11-18 Thread Craig Anthony Moodie
Hello again, I have a question about the warp fields that are produced by topup. Can you please tell me how they relate to regular field maps, especially in terms of the difference in volumes (3 vs. 1)? In addition, has there been any testing done to see how the two types of distortion

[HCP-Users] Clarifying the use of "scout" in the preprocessing scripts

2015-11-10 Thread Craig Anthony Moodie
Hello, I'm trying to implement a variant of the HCP style preprocessing using Nipype and I wanted to make sure I'm following the right steps. >From reading the scripts, the preprocessing paper, and the responses I could >find on the mailing list it seems like you sometimes refer to the SBRef