----- Forwarded Message ----- From: Anupa AV av.anupa@yahoo.com To: Bruce Fischl fischl@nmr.mgh.harvard.edu Sent: Wednesday, April 3, 2013 11:57 AM Subject: Re: [Freesurfer] Making cuts using tksurfer
Dear Sir,
As you recommended, I have made a cut using plane option. Kindly see the attachment.
My research interst is to make a coronal cut.
I've done it by merging the standard FreeSurfer parcellation labels of the superior frontal gyrus, the rostral middle frontal gyrus and caudal middle frontal gyrus (after loading DKatlas). Then I cut the merged merged region using cut plane option. Now I want to make a coronal cut at Talairach coordinate y=26(say), so as to seperate dorsolateral prefrontal cortex from premotor cortex.
Can you please tell me how to make a coronal cut at y=26?
Thanks in advance for your response.
________________________________ From: Bruce Fischl fischl@nmr.mgh.harvard.edu To: Anupa AV av.anupa@yahoo.com Cc: "freesurfer@nmr.mgh.harvard.edu" freesurfer@nmr.mgh.harvard.edu Sent: Monday, April 1, 2013 6:15 PM Subject: Re: [Freesurfer] MAking cuts using tksurfer
you might try using a cutting plane instead of having to draw the entire cut.
cheers Bruce On Mon, 1 Apr 2013, Anupa AV wrote:
Dear All, How to explore the "cut" tools in freesurfer using tksurfer? I'd like to make a cut along the vertex on the cortical surface (say, inflated) to divide medial and lateral components. How to do it after loading DKatlas labels and I want to cut along the vertex to divde medial and lateral components.?
Thanks in advance for your response.
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.
Hi Anupa
it's pretty hard to figure anything out from your images. What is wrong with using the cutting plane tool? You specify 3 points to define the plane, then a 4th to specify which side you want to keep cheers Bruce On Wed, 3 Apr 2013, Anupa AV wrote:
----- Forwarded Message ----- From: Anupa AV av.anupa@yahoo.com To: Bruce Fischl fischl@nmr.mgh.harvard.edu Sent: Wednesday, April 3, 2013 11:57 AM Subject: Re: [Freesurfer] Making cuts using tksurfer
Dear Sir,
As you recommended, I have made a cut using plane option. Kindly see the attachment. My research interst is to make a coronal cut. I've done it by merging the standard FreeSurfer parcellation labels of the superior frontal gyrus, the rostral middle frontal gyrus and caudal middle frontal gyrus (after loading DKatlas). Then I cut the merged merged region using cut plane option. Now I want to make a coronal cut at Talairach coordinate y=26(say), so as to seperate dorsolateral prefrontal cortex from premotor cortex.
Can you please tell me how to make a coronal cut at y=26?
Thanks in advance for your response.
From: Bruce Fischl fischl@nmr.mgh.harvard.edu To: Anupa AV av.anupa@yahoo.com Cc: "freesurfer@nmr.mgh.harvard.edu" freesurfer@nmr.mgh.harvard.edu Sent: Monday, April 1, 2013 6:15 PM Subject: Re: [Freesurfer] MAking cuts using tksurfer
you might try using a cutting plane instead of having to draw the entire cut.
cheers Bruce On Mon, 1 Apr 2013, Anupa AV wrote:
Dear All, How to explore the "cut" tools in freesurfer using tksurfer? I'd like to make a cut along the vertex on the cortical surface (say,
inflated) to divide medial and lateral components.
How to do it after loading DKatlas labels and I want to cut along the
vertex to divde medial and lateral components.?
Thanks in advance for your response.
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@nmr.mgh.harvard.edu
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Anupa AV -
Bruce Fischl