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Alzheimer disease (AD) is the most common type of dementia and mild cognitive impairment (MCI) is a syndrome with an increased risk of developing dementia. As neuroimaging is relevant in their diagnosis, the purpose of this paper is to develop an automatic classification methodology of AD, MCI and control patients. A total of 83 subjects provided by ADNI (Alzheimer's Disease Neuroimaging Initiative)...
We present a fully-automated technique for visualizing localized cerebral ventricle shape differences between large clinical subject groups who have received a magnetic resonance (MR) image scan. The technique combines a robust, automated technique for ventricular segmentation with a 3D surface-based radial thickness mapping approach that allows spatially-localized statistical tests of relative shape...
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