RE: [Freesurfer] images use different protocols

2007-08-16 Thread Bruce Fischl
From: Bruce Fischl [mailto:[EMAIL PROTECTED] Sent: Thu 8/16/2007 11:32 AM To: Wang, Xin Cc: freesurfer Subject: Re: [Freesurfer] images use different protocols can you give us the details of the protocols? And are you talking about 2 different acquisitions on the same subject, or two

RE: [Freesurfer] images use different protocols

2007-08-16 Thread Wang, Xin
:32 AM To: Wang, Xin Cc: freesurfer Subject: Re: [Freesurfer] images use different protocols can you give us the details of the protocols? And are you talking about 2 different acquisitions on the same subject, or two groups of subjects with different acquisitions? If the latter then your groups

Re: [Freesurfer] images use different protocols

2007-08-16 Thread Bruce Fischl
can you give us the details of the protocols? And are you talking about 2 different acquisitions on the same subject, or two groups of subjects with different acquisitions? If the latter then your groups must be balanced in terms of # of subjects for each acquisition type. On Thu, 16 Aug 2007

[Freesurfer] images use different protocols

2007-08-16 Thread Wang, Xin
Hello, Group I have two set of images acquired with different imaging protocols (e.g., TRs and bandwidth are different). Can I poll them together for the analysis? I saw in the email list that some groups reported problems in generating the average of images with different TR for the group a