Re: [Freesurfer] [EXTERNAL] Freesurfer Digest, Vol 188, Issue 32

2019-10-21 Thread Xie, Hong
External Email - Use Caution Thank you -Original Message- From: freesurfer-boun...@nmr.mgh.harvard.edu On Behalf Of freesurfer-requ...@nmr.mgh.harvard.edu Sent: Monday, October 21, 2019 10:33 AM To: freesurfer@nmr.mgh.harvard.edu Subject: [EXTERNAL] Freesurfer Digest, V

RE: [Freesurfer] Qdec correlation analyses

2009-01-12 Thread Xie, Hong
have statistic method choice? Sorry, too many questions. Thanks. Hong Xie From: Douglas N Greve [mailto:gr...@nmr.mgh.harvard.edu] Sent: Mon 1/12/2009 4:03 PM To: Xie, Hong Cc: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Qdec correlation analyses

RE: [Freesurfer] Qdec correlation analyses

2009-01-12 Thread Xie, Hong
scale is ordinal variable, not continuous variable. Different correlation model should be used. How should I do it by qdec? I very appreciate your help. Hong Xie From: Douglas N Greve [mailto:gr...@nmr.mgh.harvard.edu] Sent: Mon 1/12/2009 3:11 PM To: Xie, Hon

RE: [Freesurfer] Qdec correlation analyses

2009-01-12 Thread Xie, Hong
:08:10 -0800 Is this question still here? I have a five levels discrete factor. Can I run correlation statistic by Qdec? Thanks again Hong Xie From: Douglas N Greve [mailto:gr...@nmr.mgh.harvard.edu] Sent: Thu 1/8/2009 4:40 PM To: Xie, Hong Cc: freesurfer

[Freesurfer] Qdec correlation analyses

2009-01-08 Thread Xie, Hong
Hello, freesurfer group, I have run qdec for comparing thickness between two groups. When qdec does a correlation analyses for thickness versus a second variable: 1) Does the second variable have to be a continuous interval variable or 2) can the second variable be an ordinal variable with mor

[Freesurfer] manually run freesurfer longitudinal processing

2008-09-08 Thread Xie, Hong
Hello, group, I am running longitudinal process step by step following the wiki page of 12 differences between longitudinal and recon-all process. But some needed files are not generated by these 12 steps, for example, brain.mgz, wm.seg.mgz, wm.asegedit.mgz, aseg.auto_noCCseg.mgz, wm.mgz,

[Freesurfer] (no subject)

2008-08-28 Thread Xie, Hong
Hello, group, I am running longitudinal process step by step following the wiki page of 12 differences between longitudinal and recon-all process. But some needed files are not generated by these 12 steps, for example, brain.mgz, wm.seg.mgz, wm.asegedit.mgz, aseg.auto_noCCseg.mgz, wm.mgz

[Freesurfer] (no subject)

2008-08-28 Thread Xie, Hong
Hello, group, I am running longitudinal process step by step following the wiki page of 12 differences between longitudinal and recon-all process. But some needed files are not generated by these 12 steps, for example, brain.mgz, wm.seg.mgz, wm.asegedit.mgz, aseg.auto_noCCseg.mgz, wm.mgz, fi