Hello,

Could someone inform me what each value of the 3x4 talairach transformation matrix signifies (e.g. translation, rotation in specific directions)?
Here's an example of an talairach.xfm output.

MNI Transform File
% tkregister2

Transform_Type = Linear;
Linear_Transform =
   1.05550623    0.03465762   -0.08214028   -3.92954969
   0.02312534    1.03939676    0.38879746 -13.37033176
   0.00010875   -0.35171938    1.10944259 -10.23139286

Thank you.

Best,
Lisa

______________________________
Lisa F. Akiyama
Research Study Assistant
Institute for Learning & Brain Sciences (I-LABS)
University of Washington

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On Tue, Nov 2, 2010 at 2:59 PM, Lisa F. Akiyama <lrisa87@uw.edu> wrote:

Hello,

Are there any documentations on the details of the talairach_avi command
and the 3x4 matrix (talairach.xfm) output?

Thank you.

Best,
Lisa Akiyama
______________________________
Lisa F. Akiyama
Research Study Assistant
Institute for Learning & Brain Sciences (I-LABS)
University of Washington

P Please consider the environment before printing this e-mail.