Spatial-temporal lesion detection, segmentation, and...

Details Spatial-temporal lesion detection, segmentation, and... Spatial-temporal lesion detection, segmentation, and...

2006-08-08

2006-08-08

Wu, Jingge (Department: 2624)

Image analysis

Applications

Biomedical applications

C382S294000

Reexamination Certificate

active

07088850

ABSTRACT:
Method and system for lesion detection is disclosed. A lesion is detected from each data set in the spatial domain based on an organ intensity subtracted (OIST) image. In the temporal domain, the lesion is detected based on a maximum frequency-magnitude difference (MFMD) map across a plurality of data sets. The detection result from the spatial domain and the detection result from the temporal domain are integrated to produce an integrated lesion detection result.

REFERENCES:
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patent: 6241677 (2001-06-01), Guracar et al.
patent: 6317617 (2001-11-01), Gilhuijs et al.
patent: 2004/0047498 (2004-03-01), Mulet-Parada et al.

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