[Mristudio-users] How to perform fiber tracking from a struct ROI

[Hangyi Jiang]

hi Chongguand,

I supposed that you want to use your ROIs (which are created outside of DtiStudio) for fiber tracking (actually, fiber selection).  if so,  you can do it by loading the ROIs as "binary map" when you clicking the ROI-load button of the "ROI-Operation" section in the "fiber" tab.  to learn how does "binary image map" works, you can draw some ROIs and save them as "binary map" using "ROI-Save" button. you will get a .map file, which is a text file.  read it and get some ideas, then edit it for your purpose.  you can also find dome info. about it in our old emailing list.

anyway, let me know if you need more help.

thand you,

hangyi


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From: mristudio-users-bounces at mristudio.org [mristudio-users-bounces at mristudio.org] On Behalf Of zhongchongguang [zhongchongguang at msn.com]
Sent: Sunday, April 24, 2011 11:28 AM
To: mristudio-users
Subject: [Mristudio-users] How to perform fiber tracking from a struct ROI


Dear DTI studio users,

I want to perform fiber tracking from a struct ROI, rather than drawing ROI on a slice with mouse. Could someone can tell me how to do this? And I want to know that whether the DTI studio can perform tracking from ROI A to ROI B, from ROI B to ROI A and between ROI A and ROI B, like Brain Voyager software.

Thanks！
Best regards

Chongguang Zhong
Intelligent Medical Research Center
Institute of Automation, Chinese Academy of Sciences


2011-03-08
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