Abstract Details
Activity Number:
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243
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Type:
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Contributed
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Date/Time:
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Monday, August 4, 2014 : 2:00 PM to 3:50 PM
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Sponsor:
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Section on Statistics in Imaging
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Abstract #312489
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Title:
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Analysis of Multi-Modality Neuroimaging Data
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Author(s):
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Zhou Li*+
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Companies:
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Keywords:
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Alzheimer's disease (AD) ;
Multi-modality imaging ;
Tensor regression ;
Magnetic resonance imaging (MRI) ;
Positron emission tomography (PET)
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Abstract:
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Previous studies have shown that different imaging modalities, such as magnetic resonance imaging (MRI) and positron emission tomography (PET), provide different but complementary information for understanding the Alzheimer's disease (AD). In this talk, we extend the tensor regression model of Zhou et al. (2013) to the multi-modality imaging data with both MRI and PET images as predictors. We propose a new criterion to evaluate the relative contribution of MRI and PET to the diagnosis and prognosis of AD in selected regions of human brains.
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Authors who are presenting talks have a * after their name.
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