Three dimensional localization of a moving target for adaptive radiation therapy

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United States of America Patent

PATENT NO 9652871
SERIAL NO

14607626

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Abstract

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The present disclosure relates to systems, methods, and computer-readable storage media for segmenting medical image. Embodiments of the present disclosure may locate a target in a three-dimensional (3D) volume. For example, an image acquisition device may provide a 3D medical image containing a region of interest of the target. A processor may then extract a plurality of two-dimensional (2D) slices from the 3D image. The processor may also determine a 2D patch for each 2D slice, wherein the 2D patch corresponds to an area of the 2D slice associated with the target. The processor may also convert the 2D patch to an adaptive filter model for determining a location of the region of interest.

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Patent Owner(s)

Patent OwnerAddress
IMPAC MEDICAL SYSTEMS INC100 MATHILDA PLACE FIFTH FLOOR SUNNYVALE CA 94086

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Xiao St. Louis, US 237 1151
Zhou, Yan St. Louis, US 2120 9767

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