Method and system for synthesizing real-time image by using optical surface motion signals

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United States of America Patent

PATENT NO 11748927
SERIAL NO

17037591

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A system for synthesizing a real-time image by using optical surface motion signals includes: an acquisition unit configured to acquire an image of a patient before treatment and real-time optical surface data of the patient during treatment; and a synthesis unit configured to synthesize the acquired image of the patient before treatment and the real-time optical surface data of the patient during treatment into a real-time image that is synchronized with a change of the optical surface motion signals according to a certain mapping relationship. The synthesized real-time image achieves precise, real-time, non-invasive, visual dynamic tracking of the moving target volumes without concomitant dose during radiotherapy on the existing traditional accelerator platform.

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Patent Owner(s)

  • BEIJING CANCER HOSPITAL(PEKING UNIVERSITY CANCER HOSPITAL)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Yuliang Beijing, CN 13 83
Li, Chenguang Beijing, CN 14 183
Liu, Hongjia Beijing, CN 1 2
Wu, Hao Beijing, CN 789 2436
Zhang, Yibao Beijing, CN 4 19

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