External Email - Use Caution
Dear Mailing List,
I have a set of MNI coordinates (from SPM2) that I need to visualise relative to the Desikan-Killiany Atlas parcellation. However, I'm unsure how to convert these coordinates so that I can load up Freeview and visualise their location in RAS. I took at look at the 'Co-ordinate Systems' wiki ( [ https://secure-web.cisco.com/1sbzzg5doGPykSwEzV3LinGmIIvWDNkgsNwyHDKOFsZ45-q... | https://secure-web.cisco.com/1sbzzg5doGPykSwEzV3LinGmIIvWDNkgsNwyHDKOFsZ45-q... ] ), but was unable to determine how this could be done. The coordinates I need to convert are x = − 31, y = 25, z = − 7 and x = 41, y = 25, z = − 9 . Any assistance you can provide would be much appreciated.
Kind regards,
Bronwyn Overs
Research Assistant
Neuroscience Research Australia Margarete Ainsworth Building Barker Street Randwick Sydney NSW 2031 Australia M 0411 308 769 T +61 2 9399 1725
[ http://secure-web.cisco.com/1XfLgNltTMcAj2hlB2lDXpneNH0BEKa7I3JWAe0V_YjLyyld... | neura.edu.au ]
[ https://secure-web.cisco.com/1-OSuRhzQFyIpveSl9n2IYWwim3153jvTfOp0oP1NoQ9i8s... | Twitter ] | [ https://secure-web.cisco.com/1zhTUDQgzdpMvHMPZJABMqxDyMdkh6R-Adj3u1S_KK6RNOE... | Facebook ] | [ http://secure-web.cisco.com/1eRxCu2OH0byg9xiwEv_GHTtEbivbUdVd52g3sB-lt6fa9Sd... | Subscribe ]
External Email - Use Caution
That would be 8b on that wiki page.
Maybe the Yeo Registration fusion approach is also interesting for you, see https://secure-web.cisco.com/1Tps5sIQmXOKq2vGteFJtzx_-a_uKAgy51TGaVnqW3NsUEU.... There exists an implementation in Matlab by the authors of that paper [1], as well as versions by others for Python [2] and R [3].
Best,
Tim
[1] https://secure-web.cisco.com/1CE41lb5-tX2GgN3JGG2w4qlDb9rE_KFCPBoywjT5Ukz15y... [2] https://secure-web.cisco.com/1hesb4c_4rFNmfnoHKXOpsOXdEtZPaIqV5jM06c0nkqgJBA... [3] https://secure-web.cisco.com/1lndwW0TCLS-I5b0j8PkaD-gKFIOZ-g2HSnoi57h7HImZKp...
On 07/20/2021 4:19 AM Bronwyn Overs b.overs@neura.edu.au wrote:
External Email - Use Caution
Dear Mailing List,
I have a set of MNI coordinates (from SPM2) that I need to visualise relative to the Desikan-Killiany Atlas parcellation. However, I'm unsure how to convert these coordinates so that I can load up Freeview and visualise their location in RAS. I took at look at the 'Co-ordinate Systems' wiki ( [ https://secure-web.cisco.com/1sbzzg5doGPykSwEzV3LinGmIIvWDNkgsNwyHDKOFsZ45-q... | https://secure-web.cisco.com/1sbzzg5doGPykSwEzV3LinGmIIvWDNkgsNwyHDKOFsZ45-q... ] ), but was unable to determine how this could be done. The coordinates I need to convert are x = − 31, y = 25, z = − 7 and x = 41, y = 25, z = − 9 . Any assistance you can provide would be much appreciated.
Kind regards,
Bronwyn Overs
Research Assistant
Neuroscience Research Australia Margarete Ainsworth Building Barker Street Randwick Sydney NSW 2031 Australia M 0411 308 769 T +61 2 9399 1725
[ http://secure-web.cisco.com/1XfLgNltTMcAj2hlB2lDXpneNH0BEKa7I3JWAe0V_YjLyyld... | neura.edu.au ]
[ https://secure-web.cisco.com/1-OSuRhzQFyIpveSl9n2IYWwim3153jvTfOp0oP1NoQ9i8s... | Twitter ] | [ https://secure-web.cisco.com/1zhTUDQgzdpMvHMPZJABMqxDyMdkh6R-Adj3u1S_KK6RNOE... | Facebook ] | [ http://secure-web.cisco.com/1eRxCu2OH0byg9xiwEv_GHTtEbivbUdVd52g3sB-lt6fa9Sd... | Subscribe ]
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://secure-web.cisco.com/1Vy10pudRu0p9KekKxCoeQWn8vmAFZN7eyCRuJEECYjmloP...
-- Dr. Tim Schäfer Postdoc Computational Neuroimaging Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany
freesurfer@nmr.mgh.harvard.edu
-
Bronwyn Overs -
Tim Schäfer