Thanks Matt for the reply. I figured out how to get it in Matlab (see below), but not in Python. I can read cifti image in python.
f=image.load_img(filename) But how do I get coordinates of the subcortical structures. I code snippet would be appreciated. Thank you, Best, Anand ________________________________________ From: Glasser, Matthew <glass...@wustl.edu> Sent: Tuesday, August 1, 2017 11:07:53 AM To: Anand Joshi; hcp-users@humanconnectome.org Subject: Re: [HCP-Users] Reading Human Connectome Project (HCP) *.dtseries.* file in Python For the volume structures these are in the CIFTI header, however for the surfaces there are no veridical xyz coordinates, it all depends on the surface model you are using. In general we recommend only using 3D coordinates of individual subject¹s midthickness surfaces (or in special circumstances white or pial surface. Peace, Matt. On 7/31/17, 9:07 PM, "hcp-users-boun...@humanconnectome.org on behalf of Anand Joshi" <hcp-users-boun...@humanconnectome.org on behalf of ajo...@ee.usc.edu> wrote: >I am trying to read .dtseries. grayordinate files from the human >connectome project. I am using nilearn.image which is based on >nibabel. > >f=image.load_img(filename) > >Now I want .pos filed from this file. I can get it in Matlab using: > >v=ft_cifti_read(filename) v.pos > >But nibabel does not create this field. How do I access it? > >Specifically, I want xyz coordinates of each of the grayordinates, How >do I get those in python? > >Thanks, >Anand >_______________________________________________ >HCP-Users mailing list >HCP-Users@humanconnectome.org >https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.humanconnectome.org_mailman_listinfo_hcp-2Dusers&d=DwIFAw&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=NnawZtcp5Dc-cUxKIrTjKclBU0ay65KOACBdeM_HeW8&m=MlW84e0R9HVTEuuqVRxLJFr3bpV8Vw_w61iEFP1hyjU&s=OnOaVBPwuVkIqJcjm_5ZXzm-m5P80IJ1jonjhayfqAs&e= _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
