公开(公告)号：US12148158B2

公开(公告)日：2024-11-19

申请号：US18371460

申请日：2023-09-22

Applicant: Qure.ai Technologies Private Limited

Inventor： Prashant Warier ,  Rohan Sahu ,  Ashish Mittal ,  Kautuk Trivedi ,  Preetham Putha ,  Manoj Tadepalli

IPC: G06T7/00 ,  G06T7/11 ,  G16H50/20

Abstract: The present subject matter discloses a system and method for automatically detecting and quantifying a plaque/stenosis in a vascular ultrasound scan data in real time using Deep learning models. The system receives a video data and selects one or more frames/images for further processing to detect and quantify the plaque in the artery. Based on the selected one or more frames, the system detects a region of interest (ROI) and further processes the ROI. The system selects end points of a deposits of the plaque by taking a maximum length of the plaque in the artery/plaque boundary and determines the orientation of the vascular ultrasound scan. Based on the orientation and the selected end points, the system determines a vessel/artery boundary to identify a size of the plaque. Based on the determined vessel boundary and the orientation, the system determines plaque segments and measures parameters of the plaque.

公开(公告)号：US20240127435A1

公开(公告)日：2024-04-18

申请号：US18371460

申请日：2023-09-22

Applicant: Qure.ai Technologies Private Limited

Inventor： Prashant Warier ,  Rohan Sahu ,  Ashish Mittal ,  Kautuk Trivedi ,  Preetham Putha ,  Manoj Tadepalli

IPC: G06T7/00 ,  G06T7/11 ,  G16H50/20

CPC classification number: G06T7/0012 ,  G06T7/11 ,  G16H50/20 ,  G06T2207/10132 ,  G06T2207/20081 ,  G06T2207/30101

Abstract: The present subject matter discloses a system and method for automatically detecting and quantifying a plaque/stenosis in a vascular ultrasound scan data in real time using Deep learning models. The system receives a video data and selects one or more frames/images for further processing to detect and quantify the plaque in the artery. Based on the selected one or more frames, the system detects a region of interest (ROI) and further processes the ROI. The system selects end points of a deposits of the plaque by taking a maximum length of the plaque in the artery/plaque boundary and determines the orientation of the vascular ultrasound scan. Based on the orientation and the selected end points, the system determines a vessel/artery boundary to identify a size of the plaque. Based on the determined vessel boundary and the orientation, the system determines plaque segments and measures parameters of the plaque.