Stability of Diffusion Direction Based Thalamus Segmentation

Mang, SC; Klose, U; Reiterer, S; Grodd, W

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Stability of Diffusion Direction Based Thalamus Segmentation

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https://cds.ismrm.org/protected/09MProceedings/files/1_program.htm
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Mang, S., Klose, U., Reiterer, S., & Grodd, W. (2009). Stability of Diffusion Direction Based Thalamus Segmentation. Poster presented at 17th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM 2009), Honolulu, HI, USA.

Cite as: https://hdl.handle.net/21.11116/0000-0003-17C5-5

Abstract

A simple diffusion direction based segmentation method was used to distinguish thalamic sub-structures on 53 healthy volunteers. This segmentation method classifies voxels according to the orientation of their principal diffusion direction. The results of this simple segmentation method were stable in the evaluated subject population. Our segmented clusters did in addition show a correspondence to the clusters segmented with a more complicated connectivity based segmentation approach.