I generated the labeling file from the corresponding numbers in base file. The ctx-rh-bankssts was generated from mris_annotation2label with input -a2005. This is the file with -1 vertex numbers.
In theory these files should be the same. On May 23, 2013, at 10:28 AM, "Bruce Fischl" <fis...@nmr.mgh.harvard.edu> wrote: > Hi Tina > > how did you create it? If the vertex indices are -1 it means they are not > assigned, and when you load it into tksurfer it will sample them onto the > surface. You can then save it it will write the new vertex numbers into the > label file. > > Not sure about the offset though. > Bruce > > On Thu, 23 May 2013, Tina Jeon wrote: > >> Hello Freesurfers, >> >> I have created labeling files from a subject using the area file (previously >> named base). The label file corresponds to the freesurfer generated >> cortical label, ctx-rh-bankssts, which I have attached in this email. The >> labeling files should be the same, however, there are some discrepancies in >> the files: >> 1). There is a slight offset in the vertices. >> 2). A reduced number of vertices in the .label file created from the area >> file. >> 3). The vertex numbers are numbered -1. >> >> Our goal is to overlay a custom atlas onto a cortical surface generated from >> amira in freesurfer. Can you please tell how to transform the labeling files >> so that I can successfully overlay them? >> >> I have attached all three files for you. rh.rh_label_2001.label is the >> labeling file created from the base file, rh.ctx-rh-bankssts.label is the >> label from freesurfer and the rh.base file I have sent to Bruce the file is >> too large. When I overlay the rh.rh_label_2001.label and other labels >> generated from the base file, only parts of the temporal lobe are overlayed. >> >> Thank you in advance, >> >> Tina Jeon >> UT Southwestern Medical Center ‘14 >> >> ____________________________________________________________________________ >> UT Southwestern Medical Center >> The future of medicine, today. >> > > > The information in this e-mail is intended only for the person to whom it is > addressed. If you believe this e-mail was sent to you in error and the e-mail > contains patient information, please contact the Partners Compliance HelpLine > at > http://www.partners.org/complianceline . If the e-mail was sent to you in > error > but does not contain patient information, please contact the sender and > properly > dispose of the e-mail. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
