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HO atlas is volume-based,but it can be projected to surface for plot.
________________________________
发件人: freesurfer-boun...@nmr.mgh.harvard.edu 
<freesurfer-boun...@nmr.mgh.harvard.edu> 代表 Douglas N. Greve 
<dgr...@mgh.harvard.edu>
发送时间: 2025年1月6日 9:13
收件人: freesurfer@nmr.mgh.harvard.edu <freesurfer@nmr.mgh.harvard.edu>
主题: Re: [Freesurfer] How to Plot Surface with ROI Boundaries Using 
Harvard-Oxford Brain Atlas?

I'm not sure what you are trying to do. The HO atlas is volume-based, isn't it?


On 1/3/2025 4:41 PM, Zeng, Xinglin wrote:

        External Email - Use Caution

Dear Community,
I am currently working on visualizing ROI boundaries on the brain surface using 
the Harvard-Oxford brain atlas. My goal is to generate a surface plot that 
overlays ROI boundaries from the atlas in a clear and accurate manner.
I also tried visualizing in Freeview, connectome_workbench, and I could plot 
the surface but I was unable to plot the boundaries correctly.
Specific challenges I’m facing:
I don’t know how to combine the ROI boundaries with a functional surface 
overlay while keeping the boundaries visible.
[image]<https://secure-web.cisco.com/1fPE3CB8QmpDeyTgP4PtZ-z8NpAcvN9BTPzZ9KyYFvuwJFdGkBgzzlDbAeHjSiWowHCcdjFYy_0RVY14gTa8kqXTTA13YCutucyc0iAhl2VIiptxBZDfj-6nDULTqrOmDy2y1hp-6RgviwTMG2hlNJJ_JrJW__yC-ps45Vs_pVJortE5NFYQDIvl0OecVj561gcZQy7sHy4ramEkNvcrAYRvEe96Hbzr65cCa8ALg4BWI6gWkqpnNcNz3QUDmcVuD0DEEsQVDX1BmpPA7c6Szb5kSk98nYeTWy56xuPubm2RUQD68e-yo9ftyYe5H10EW/https%3A%2F%2Fneurostars.org%2Fuploads%2Fdefault%2Foriginal%2F2X%2Fc%2Fcbbb2f05337bfed159466379ac2e74a7b160b3a2.jpeg>
image800×330 95 
KB<https://secure-web.cisco.com/1fPE3CB8QmpDeyTgP4PtZ-z8NpAcvN9BTPzZ9KyYFvuwJFdGkBgzzlDbAeHjSiWowHCcdjFYy_0RVY14gTa8kqXTTA13YCutucyc0iAhl2VIiptxBZDfj-6nDULTqrOmDy2y1hp-6RgviwTMG2hlNJJ_JrJW__yC-ps45Vs_pVJortE5NFYQDIvl0OecVj561gcZQy7sHy4ramEkNvcrAYRvEe96Hbzr65cCa8ALg4BWI6gWkqpnNcNz3QUDmcVuD0DEEsQVDX1BmpPA7c6Szb5kSk98nYeTWy56xuPubm2RUQD68e-yo9ftyYe5H10EW/https%3A%2F%2Fneurostars.org%2Fuploads%2Fdefault%2Foriginal%2F2X%2Fc%2Fcbbb2f05337bfed159466379ac2e74a7b160b3a2.jpeg>
I would really appreciate any tips, example commands, or references to similar 
workflows. Thank you in advance for your help!





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