US 11,748,927 B2
Method and system for synthesizing real-time image by using optical surface motion signals
Yibao Zhang, Beijing (CN); Chenguang Li, Beijing (CN); Yuliang Huang, Beijing (CN); Hao Wu, Beijing (CN); and Hongjia Liu, Beijing (CN)
Assigned to BEIJING CANCER HOSPITAL(PEKING UNIVERSITY CANCER HOSPITAL), Beijing (CN)
Filed by BEIJING CANCER HOSPITAL(PEKING UNIVERSITY CANCER HOSPITAL), Beijing (CN)
Filed on Sep. 29, 2020, as Appl. No. 17/37,591.
Application 17/037,591 is a continuation of application No. PCT/CN2020/102208, filed on Jul. 15, 2020.
Prior Publication US 2022/0020189 A1, Jan. 20, 2022
Int. Cl. G06K 9/00 (2022.01); G06T 11/60 (2006.01); G06T 7/38 (2017.01); G16H 20/40 (2018.01); G16H 50/50 (2018.01); G16H 30/20 (2018.01); G16H 50/20 (2018.01); G16H 30/40 (2018.01); A61N 5/10 (2006.01)
CPC G06T 11/60 (2013.01) [A61N 5/1039 (2013.01); G06T 7/38 (2017.01); G16H 20/40 (2018.01); G16H 30/20 (2018.01); G16H 30/40 (2018.01); G16H 50/20 (2018.01); G16H 50/50 (2018.01); G06T 2200/04 (2013.01); G06T 2207/10076 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/20221 (2013.01); G06T 2210/41 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A system for synthesizing a real-time image by using optical surface motion signals, comprising: an acquisition unit and a synthesis unit; wherein
the acquisition unit is configured to acquire an image of a patient before a treatment and real-time optical surface data of the patient during the treatment; and
the synthesis unit is configured to implement a synthesizing of the image of the patient before the treatment and the real-time optical surface data of the patient during the treatment into the real-time image synchronized with a change of the optical surface motion signals according to a mapping relationship, wherein the real-time optical surface data and the optical surface motion signals are measurements of a movement of a surface of the patient's body obtained from optical light.