Dear SPM users
Please please I need your help.I want to create a piriform mask to use it as a seed for functional connectivity analysis. I could not find the piriform structure in any of the atlases provided by WFU pick atlas. Does any one have an idea from where or how can I create a piriform cortex mask??
Thanks
NahlaSent from my iPhone
The images need to be in the right format before you begin. I'd suggest using the DICOM button of SPM to generate the NIfTI files so that the orientation information is filled in correctly.
Registration in SPM involves a local optimisation. This means that you need reasonable starting estimates - ie approximate positioning information in the headers.
Best regards,-John
On 9 July 2014 13:32, David Hofmann <[log in to unmask]> wrote:
Thanks in advanceHi @all,some how the cogistration fails, because it seems that the x-direction of the structural image is just in the wrong direction. I don't know why this happens and what's the problem. I attached an image, maybe some of you have an idea how to fix this.
--
David Hofmann (M.Sc.)
Institut für Medizinische Psychologie und Systemneurowissenschaften
Von-Esmarch-Strasse 52
48149 Münster
Tel: 0251/ 8352794
Mobil: 0152/ 09822352
Email: [log in to unmask]
Institute of Medical Psychology and Systems NeuroscienceUniversity of MuensterVon-Esmarch-Str. 52D-48149 Muenster, GermanyPhone: +49 (0) 251 - 83 52794Mobile: +49 (0) 152 - 09822352