External Email - Use Caution
Hi Doug,
Sorry for not elaborating in my previous email.
Voxel lesion symptom mapping (VLSM) is a method to calculate symptom localization by estimating statistical relationships between damage to specific brain regions (it could be stroke lesion, tumor lesion or TBI lesion etc.) and resulting deficits (e.g., https://secure-web.cisco.com/1UiWVbssc136ehHR7fbKC3mJg7kJQVmdWhaRoU7E29vpu5y... and https://secure-web.cisco.com/1Sv3DQt7ECt7yYskA3qSYiurVnqwYgQMrW8bVWoluBQmsM_...). This method can guide the development of targeted interventions and rehabilitation strategies aimed at improving symptoms by targeting specific brain regions (or networks, if we use network lesion symptom mapping: https://secure-web.cisco.com/10LgUitf4Y4lehNjHOInoyAOPPrjXpKyw8QudhBNFrI-HEs...).
On Fri, Feb 23, 2024 at 10:27 AM Douglas N. Greve dgreve@mgh.harvard.edu wrote:
Sorry, don't know what VLSM is. Can you elaborate?
On 2/6/2024 3:19 PM, Martin Juneja wrote:
External Email - Use CautionDear FreeSurfer community and experts,
I would greatly appreciate any help/response with the following.
Thanks.
---------- Forwarded message --------- From: Martin Juneja mj70481@gmail.com Date: Wed, Jan 31, 2024 at 7:51 PM Subject: Vertex / voxel lesion symptom mapping To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu
Greetings FreeSurfer community,
I was just wondering if it's possible to perform vertex/voxel lesion symptom mapping (VLSM) using FreeSurfer? In other words, I would like to assess the impact of lesion topography (of course, heterogenous locations across patients) on neurocognitive function in brain tumor patients.
I would greatly appreciate any help/response.
Thanks!
Freesurfer mailing listFreesurfer@nmr.mgh.harvard.eduhttps://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://secure-web.cisco.com/1alsgzukF08chGbO4w3NpaC-q1jyAoVRBYCmqJ8DQ9uwjuW... 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 Mass General Brigham Compliance HelpLine at https://secure-web.cisco.com/1Fe3pAdF_zpv0bjDlDdYJbIAdjcnJMPg6flNKGZB9YifGOW... < https://secure-web.cisco.com/1Fe3pAdF_zpv0bjDlDdYJbIAdjcnJMPg6flNKGZB9YifGOW... .