Vessel identification using shape and motion mapping for coronary angiogram sequences

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United States of America Patent

PATENT NO 9008393
SERIAL NO

13593004

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Abstract

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Embodiments of the invention relate to automating image classification with respect to coronary vessels in an angiography sequence. Two primary elements are employed, including training and recognition. Training pertains to the pre-processing images and extracting salient features that characterize the appearance of coronary arteries under different viewpoints. Recognition pertains to extraction of features from a new image sequence and determining a classification boundary for the new image from previously classified and labeled image sequences.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beymer, David J San Jose, US 21 263
Greenspan, Hayit Los Gatos, US 9 302
Syeda-Mahmood, Tanveer San Jose, US 41 239
Wang, Fei San Jose, US 1013 9284
Zhang, Yong San Jose, US 670 3979

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