US 12,190,521 B2
Systems and methods for classification of arterial image regions and features thereof
Shimin Li, Acton, MA (US); Ajay Gopinath, Bedford, MA (US); and Kyle Savidge, Medford, MA (US)
Assigned to LightLab Imaging, Inc., Westford, MA (US)
Filed by LightLab Imaging, Inc., Westford, MA (US)
Filed on Jun. 1, 2023, as Appl. No. 18/204,493.
Application 18/204,493 is a continuation of application No. 18/143,300, filed on May 4, 2023.
Application 18/143,300 is a continuation of application No. 18/153,148, filed on Jan. 11, 2023.
Application 18/153,148 is a continuation of application No. 17/561,018, filed on Dec. 23, 2021, granted, now 11,741,613.
Application 17/561,018 is a continuation of application No. 16/741,718, filed on Jan. 13, 2020, granted, now 11,250,294, issued on Feb. 15, 2022.
Claims priority of provisional application 62/791,876, filed on Jan. 13, 2019.
Prior Publication US 2023/0326032 A1, Oct. 12, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06N 3/08 (2023.01); G06F 18/211 (2023.01); G06F 18/214 (2023.01); G06F 18/40 (2023.01); G06N 3/04 (2023.01); G06T 7/11 (2017.01)
CPC G06T 7/11 (2017.01) [G06F 18/211 (2023.01); G06F 18/214 (2023.01); G06F 18/40 (2023.01); G06N 3/04 (2013.01); G06N 3/08 (2013.01); G06V 2201/03 (2022.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving, by one or more processors, vessel data comprising intravascular imaging data of a vessel;
generating, by the one or more processors based on the received vessel data, a longitudinal representation of the vessel;
identifying, by the one or more processors, at least one type of class;
color coding, by the one or more processors, at least one of the intravascular imaging data or the longitudinal representation, wherein each color corresponds to a type of class; and
providing for output, by the one or more processors, the intravascular imaging data and the longitudinal representation, wherein at least one of the intravascular imaging data or the longitudinal representation is color-coded.