Hi:
I have some fMRI visual studies (color circle paradigm)... I
processed it and convert to the Standard Space (using "normal search"
and 12 DOF options)... The coordinates of the Z-max of the main cluster
of some of that studies is very different between each other: why ?...
First control woman:
Z-MAX | Z-MAX X | Z-MAX Y | Z-MAX Z | Z-COG X | Z-COG Y | Z-COG Z
8.84 | 2.15 | -95.3 | 3.81 | -0.119 | -80.3 | 1.14
Second control woman:
Z-MAX | Z-MAX X | Z-MAX Y | Z-MAX Z | Z-COG X | Z-COG Y | Z-COG Z
8.35 | -4.42 | -106 | -13.5 | 9.8 | -81.3 | -14.3
Third control man:
Z-MAX | Z-MAX X | Z-MAX Y | Z-MAX Z | Z-COG X | Z-COG Y | Z-COG Z
8.26 | -27.5 | -86.9 | -7.04 | 6.75 | -71.8 | 3.46
I think that the coordinates of that voxels must be similar between
each other because that voxels shows V1-V2 visual areas... Am I ok ?...
I need an urgent answer, please....
Sincerely
Gonzalo Rojas Costa
Laboratory of Medical Image Processing
Department of Neuroradiology
Institute of Neurosurgery Dr. Asenjo
Jose Manuel Infante 553, Providencia, Santiago, Chile.
Tel/Fax: 56-2-2003290
Cel: 56-9-7771785
www.neurorradiologia.cl
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