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DNA Microarray Image Analysis - University of Illinois at Urbana ...

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Summary<br />

• <strong>Microarray</strong> Technology and D<strong>at</strong>a Processing Workflow<br />

• <strong>Microarray</strong> <strong>Image</strong> <strong>Analysis</strong><br />

— Grid Alignment Problem<br />

— Foreground Separ<strong>at</strong>ion<br />

— Spot Quality Assessment<br />

— Quantific<strong>at</strong>ion and Normaliz<strong>at</strong>ion<br />

— Additional <strong>Microarray</strong> D<strong>at</strong>a Fusion and Visualiz<strong>at</strong>ion<br />

• Needed<br />

— Biologists to define a biologically meaningful<br />

problems/scenarios/experiments<br />

— Computer scientists to provide comput<strong>at</strong>ional tools<br />

— Analysts (st<strong>at</strong>istics, artificial intelligence, knowledge discovery in<br />

d<strong>at</strong>a bases) to introduce techniques<br />

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