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Microarray gene expression data analysis

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5 Author(s)
Vachtsevanos, G. ; Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA ; Yuhua Ding ; Fairley, J.A. ; Gardner, A.B.
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Image analysis is a crucial step in processing microarray data generated by gene expression studies, which have been used extensively in understanding the molecular mechanisms of injury and recovery. A novel image analysis method utilizing an efficient snake-based multichannel image segmentation algorithm is proposed to analyze the microarray data. The preliminary experimental results show that this method achieved very high segmentation accuracy, which guarantees accurate feature measurements.

Published in:

Biomedical Imaging: Nano to Macro, 2004. IEEE International Symposium on

Date of Conference:

15-18 April 2004