US 12,138,027 B2
System for vascular assessment
Ifat Lavi, Moshav Mishmeret (IL); and Guy Lavi, Moshav Mishmeret (IL)
Assigned to Cath Works Ltd., Kfar Saba (IL)
Filed by CathWorks Ltd., Kfar Saba (IL)
Filed on Apr. 28, 2023, as Appl. No. 18/309,716.
Application 18/309,716 is a continuation of application No. 17/391,943, filed on Aug. 2, 2021, granted, now 11,666,236.
Application 17/391,943 is a continuation of application No. 16/538,579, filed on Aug. 12, 2019, granted, now 11,076,770, issued on Aug. 3, 2021.
Application 16/538,579 is a continuation of application No. 15/910,900, filed on Mar. 2, 2018, granted, now 10,376,165, issued on Aug. 13, 2019.
Application 15/910,900 is a continuation of application No. PCT/IL2017/050543, filed on May 16, 2017.
Claims priority of provisional application 62/336,835, filed on May 16, 2016.
Prior Publication US 2023/0346236 A1, Nov. 2, 2023
Int. Cl. G16H 50/50 (2018.01); A61B 5/00 (2006.01); A61B 5/02 (2006.01); A61B 5/0215 (2006.01); A61B 5/026 (2006.01); A61B 5/107 (2006.01); A61B 6/03 (2006.01); A61B 6/46 (2024.01); A61B 6/50 (2024.01); A61B 8/00 (2006.01); A61B 34/10 (2016.01); G16H 30/40 (2018.01); A61B 5/0205 (2006.01); A61B 5/021 (2006.01); A61B 6/00 (2006.01); A61B 8/06 (2006.01); A61B 8/08 (2006.01); A61B 8/12 (2006.01); A61B 34/00 (2016.01); G16H 50/30 (2018.01)
CPC A61B 5/026 (2013.01) [A61B 5/0035 (2013.01); A61B 5/02 (2013.01); A61B 5/02007 (2013.01); A61B 5/02152 (2013.01); A61B 5/107 (2013.01); A61B 5/489 (2013.01); A61B 6/03 (2013.01); A61B 6/466 (2013.01); A61B 6/507 (2013.01); A61B 8/466 (2013.01); A61B 34/10 (2016.02); G16H 30/40 (2018.01); G16H 50/50 (2018.01); A61B 5/0044 (2013.01); A61B 5/0066 (2013.01); A61B 5/0084 (2013.01); A61B 5/02028 (2013.01); A61B 5/0205 (2013.01); A61B 5/021 (2013.01); A61B 6/032 (2013.01); A61B 6/037 (2013.01); A61B 6/503 (2013.01); A61B 6/504 (2013.01); A61B 6/5217 (2013.01); A61B 8/06 (2013.01); A61B 8/0883 (2013.01); A61B 8/12 (2013.01); A61B 8/5223 (2013.01); A61B 34/25 (2016.02); A61B 2576/02 (2013.01); G16H 50/30 (2018.01)] 20 Claims
OG exemplary drawing
 
1. A system for preparing vascular parameter data for display comprising:
a digital memory including:
a plurality of 2-D angiographic images including at least a first and a second 2-D angiographic image; and
a processor communicatively coupled to the digital memory, the processor configured to:
access a plurality of composite data sources, the composite data sources including different image or non-image information, wherein a particular composite data source is associated with revascularization of a plurality of vascular locations, and wherein the particular composite data source indicates a vascular profile specifying widths along a first range of vascular locations and a synthetic profile specifying revascularized widths along the first range of vascular locations;
determine, based on the first or second 2-D angiographic images, the first range of vascular locations where vascular parameter data including the synthetic profile is to be displayed in a display image; and
cause the display image to be displayed such that the synthetic profile is displayed.