US 11,798,092 B2
Estimating a source and extent of fluid leakage during surgery
Tamir Wolf, Palo Alto, CA (US); and Dotan Asselmann, Holon (IL)
Assigned to Theator Inc., Palo Alto, CA (US)
Filed by Theator Inc., San Mateo, CA (US)
Filed on Feb. 27, 2020, as Appl. No. 16/803,328.
Application 16/803,328 is a continuation of application No. PCT/US2020/019050, filed on Feb. 20, 2020.
Claims priority of provisional application 62/808,500, filed on Feb. 21, 2019.
Claims priority of provisional application 62/808,512, filed on Feb. 21, 2019.
Claims priority of provisional application 62/838,066, filed on Apr. 24, 2019.
Claims priority of provisional application 62/960,466, filed on Jan. 13, 2020.
Claims priority of provisional application 62/967,283, filed on Jan. 29, 2020.
Prior Publication US 2020/0268472 A1, Aug. 27, 2020
Int. Cl. G06V 20/20 (2022.01); G06V 20/40 (2022.01); A61B 90/00 (2016.01); A61B 34/00 (2016.01); A61B 5/00 (2006.01); G06Q 10/0631 (2023.01); G06V 20/52 (2022.01); A61B 90/92 (2016.01); G06F 16/735 (2019.01); G11B 27/10 (2006.01); A61B 1/00 (2006.01); G06Q 40/08 (2012.01); A61B 34/37 (2016.01); G16H 20/40 (2018.01); G16H 50/70 (2018.01); G16H 50/20 (2018.01); G16H 30/40 (2018.01); G16H 70/20 (2018.01); G16H 15/00 (2018.01); A61B 34/30 (2016.01); G16H 40/63 (2018.01); A61B 17/00 (2006.01); G16H 50/30 (2018.01); G06F 16/71 (2019.01); A61B 34/10 (2016.01); G16H 40/20 (2018.01); G16H 30/20 (2018.01); A61B 5/02 (2006.01); A61B 5/103 (2006.01); G06V 40/10 (2022.01); A61B 1/04 (2006.01)
CPC G06Q 40/08 (2013.01) [A61B 1/000094 (2022.02); A61B 1/000096 (2022.02); A61B 5/02042 (2013.01); A61B 5/1032 (2013.01); A61B 5/7267 (2013.01); A61B 5/7275 (2013.01); A61B 5/746 (2013.01); A61B 17/00 (2013.01); A61B 34/10 (2016.02); A61B 34/25 (2016.02); A61B 34/30 (2016.02); A61B 34/37 (2016.02); A61B 34/70 (2016.02); A61B 90/06 (2016.02); A61B 90/361 (2016.02); A61B 90/37 (2016.02); A61B 90/92 (2016.02); G06F 16/71 (2019.01); G06F 16/735 (2019.01); G06Q 10/06312 (2013.01); G06V 20/20 (2022.01); G06V 20/40 (2022.01); G06V 20/41 (2022.01); G06V 20/49 (2022.01); G06V 20/52 (2022.01); G11B 27/10 (2013.01); G16H 15/00 (2018.01); G16H 20/40 (2018.01); G16H 30/20 (2018.01); G16H 30/40 (2018.01); G16H 40/20 (2018.01); G16H 40/63 (2018.01); G16H 50/20 (2018.01); G16H 50/30 (2018.01); G16H 50/70 (2018.01); G16H 70/20 (2018.01); A61B 1/04 (2013.01); A61B 2017/0011 (2013.01); A61B 2017/00119 (2013.01); A61B 2034/104 (2016.02); A61B 2034/252 (2016.02); A61B 2034/254 (2016.02); A61B 2034/256 (2016.02); A61B 2034/302 (2016.02); A61B 2090/065 (2016.02); A61B 2090/0807 (2016.02); A61B 2505/05 (2013.01); G06V 20/44 (2022.01); G06V 40/10 (2022.01); G06V 2201/034 (2022.01)] 20 Claims
OG exemplary drawing
 
1. A computer-implemented method for analysis of fluid leakage during surgery, the method including:
receiving in real time, intracavitary video of a surgical procedure;
analyzing frames of the intracavitary video to determine an abnormal fluid leakage situation in the intracavitary video, wherein determining the abnormal fluid leakage situation includes detecting chyme in an undesired location; and
instituting a remedial action when the abnormal fluid leakage situation is determined.