Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/9685
Title: Multi-channel brain atrophy pattern analysis in neuroimaging retrieval
Authors: Liu, S
Cai, W
Wen, L
Feng, D
Issue Date: 2013
Source: 2013 IEEE 10th International Symposium on Biomedical Imaging (ISBI), 7-11 April 2013, San Francisco, CA, p. 202-205
Abstract: The high throughput 3D neuroimaging datasets have posed great challenges for neuroimaging data retrieval. To achieve more accurate neuroimaging retrieval, various content-based retrieval approaches have been proposed. Recent studies showed a tendency of using the localized features extracted from a subset of the brain structures, instead of the global features extracted from whole brain. However, these studies relied heavily on specific pattern analysis techniques or clinical expertise. In this study we proposed a Multi-Channel pattern analysis approach to identify the most discriminative disease-sensitive brain structures for neurodegenerative disorders and thus to enhance neuroimaging retrieval. The preliminary results suggested that the proposed Multi-Channel pattern analysis approach could confidently identify the brain structures with atrophy and further improve the neuroimaging retrieval performance.
Keywords: Multi-channel analysis
Neuroimaging retrieval
Publisher: IEEE
ISBN: 978-1-4673-6456-0
ISSN: 1945-7928
DOI: 10.1109/ISBI.2013.6556447
Appears in Collections:Conference Paper

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