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FreeSurfer-Initiated Putamen, Cadate and Thalamus Segmentation in MRI Using Large Deformation Diffeomorphic Metric Mapping |
| PhD Student: Jingyun Chen |
| MSc Student: Ali Khan |
We describe a new algorithm for the automated segmentation of the caudate
(Caud) putamen (Put) and thalamus (Thal) in clinical Magnetic Resonance Imaging
(MRI) scans. Large Deformation Diffeomorphic Metric Mapping is performed on
Freesurfer-initiated templates to generate segmentation results. MR images of 24
brains (including Parkinson's diseased and Control) are used to test the algorithm.
The results are compared with manual segmentations under different measurements
of similarity. |
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