https://www.na-mic.org/w/index.php?action=history&feed=atom&title=DBP%3AHarvard%3ACollaboration%3AGTechDBP:Harvard:Collaboration:GTech - Revision history2026-04-18T12:38:39ZRevision history for this page on the wikiMediaWiki 1.33.0https://www.na-mic.org/w/index.php?title=DBP:Harvard:Collaboration:GTech&diff=3808&oldid=prevAndy: Update from Wiki2006-12-18T13:30:00Z<p>Update from Wiki</p>
<p><b>New page</b></p><div>== Current Projects ==<br />
<br />
* Semi Automatic Segmentation and parcellation for the Basal Ganglia<br />
* '''Participants:'''<br />
* GTech: Ramsey Al-Hakim, Delphine Nain, Allen Tannenbaum.<br />
* PNL: Sylvain Bouix, James Levitt, Marc Niethammer, Martha Shenton.<br />
* UCI: James Fallon<br />
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== Progress ==<br />
<br />
* 05/15/2006: Delphine Nain at the PNL<br />
** Feedback from the PNL with regards to usability and desired features of the Rule-Based Segmentation Slicer module<br />
<br />
* 12/2005: Rule Based Segmentation of the Striatum in Slicer<br />
** A Semi-Automatic algorithm for delineation of the striatum into the 5 desired regions was implemented into Slicer<br />
** The algorithm was placed in the "Rule Based Segmentation" Module<br />
** The Module has been sent to the PNL and is currently being tested<br />
<br />
* 11/18/2005: Ramsey Al-Hakim at the PNL<br />
** Demo of Ramsey's rule-based subdivision for the striatum<br />
** Feedback from the PNL with regards to usability and desired features<br />
** Ramsey's Matlab program facilitates the subdivision of the striatum based on Jim Fallon's rules (UCI)<br />
** Matlab interface allows for the simple definition of the regions of interest<br />
** Changed the interface from drawing on the segmentation to drawing on the gray-level images<br />
** Future work: Integration of the rule-based subdivision scheme into Slicer<br />
** Future work: Automatic segmentation of the striatum?<br />
<br />
* 10/2005:<br />
** Conference call to clarify some of the manual tracing rules.<br />
** Prototype is being developed in Matlab<br />
* Met Ramsey Al-Hakim at the [[Engineering:Programmers_Week_Summer_2005|Programming Week in Boston]] and discussed the possibility of adapting his semi automatic segmentation of area 46 to the basal ganglia. Rules for the parcellation of this structure were given by Dr. James Levitt<br />
<br />
== References and Scientific Output ==<br />
<br />
* Presentation on semi automated segmentation of DLPFC [[Media:Ramsey-DLPFC_Semi-Automatic_Segmentor.ppt|(slides)]]</div>Andy