Re: [Freesurfer] Using SPM transformation matrices as initial guess in talairach_avi

2012-07-13 Thread Baudrexel, Simon
, 12. Juli 2012 22:16 Bis: Snyder, Avi Cc: Baudrexel, Simon; freesurfer@nmr.mgh.harvard.edu Betreff: Re: AW: AW: [Freesurfer] Using SPM transformation matrices as initial guess in talairach_avi Hi Simon I'm also puzzled about your "quantitative T1 maps". Are these T1 values in ms? If

Re: [Freesurfer] Using SPM transformation matrices as initial guess in talairach_avi

2012-07-12 Thread Baudrexel, Simon
Donnerstag, 12. Juli 2012 01:58 Bis: Baudrexel, Simon; Bruce Fischl Cc: freesurfer@nmr.mgh.harvard.edu Betreff: Re: AW: [Freesurfer] Using SPM transformation matrices as initial guess in talairach_avi Simon, The standard Talairach atlas transform module in FreeSurfer was designed for T1W

Re: [Freesurfer] Using SPM transformation matrices as initial guess in talairach_avi

2012-07-10 Thread Baudrexel, Simon
d.edu] Gesendet: Montag, 9. Juli 2012 20:03 Bis: Baudrexel, Simon Cc: freesurfer@nmr.mgh.harvard.edu; Avi Snyder Betreff: Re: [Freesurfer] Using SPM transformation matrices as initial guess in talairach_avi Hi Simon what version are you using? Avi Snyder (ccd) has been tracking down some interactions be

[Freesurfer] Using SPM transformation matrices as initial guess in talairach_avi

2012-07-09 Thread Baudrexel, Simon
Hello, since I experienced a high rate of registration errors using talairach_avi in the conventional recon-all processing stream (more than 50% misregistration), I would like to incorporate SPM affine registration parameters (as provided in the seg_inv_sn.mat file obtained from the segmentatio