MIT CSAIL Biomedical Image Analysis Group
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Transcript of MIT CSAIL Biomedical Image Analysis Group
NA-MICNational Alliance for Medical Image Computing http://na-mic.org
MIT CSAIL Biomedical Image Analysis Group
Polina Golland, Sandy Wells, Eric Grimson
National Alliance for Medical Image Computing http://na-mic.org
What we contribute• Segmentation methods
– Especially shape and atlas based methods
• Statistical analysis of shapes– Anatomical structures– DTI tracts
• Registration– Large scale population co-registration
• fMRI analysis– Anatomically guided detection– Population analysis
National Alliance for Medical Image Computing http://na-mic.org
Segmentation
• Atlas- and shape- based segmentation• Integrated into NAMIC-kit• Collaborative studies with DBPs
• Publications:– Pohl et al. MICCAI 2005, MICCAI 2006, NeuroImage 2006– Koo et al. AGP 2006: clinical application– In preparation: clinical paper with Harvard
National Alliance for Medical Image Computing http://na-mic.org
DTI
• Clustering of fiber tracks– Atlas construction – Segmentation
• Mature components are in NAMIC-kit• Collaborative studies with DBPs
• Publications:– O’Donnell et al. MICCAI 2005, MICCAI 2006, ISMRM 2006– Ziyan et al. MICCAI 2006, Maddah et al. MICCAI 2005, ISBI 2006– O’Donnell et al. AJNR 2006: clinical application
National Alliance for Medical Image Computing http://na-mic.org
Registration
• Information-theoretic group-wise registration• Integration into NAMIC-kit in progress• Collaborative studies in progress
• Publications:– Zollei et al. ICCV Workshop 2005 (Best paper award), WBIR 2006
National Alliance for Medical Image Computing http://na-mic.org
fMRI Analysis
• Anatomically guided fMRI detection• Functional hierarchies
• Integration into NAMIC-kit in progress• Demonstrated on DBP data
• Publications:– Ou & Golland, IPMI 2005– In preparation: TMI article, IPMI 2007, MICCAI 2007
National Alliance for Medical Image Computing http://na-mic.org
What we get from NAMIC
• Amplifies computational work we are doing under core NIH RO1
• Complements medical robotics work as part of NSF ERC with JHU
• Serves as a main avenue of collaborations in clinical neuroscience
NAMIC provides a collaborative base for interaction with driving applications