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1.发明授权公开(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
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.
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2.发明公开公开(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
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.
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公开(公告)号：US11278260B1
公开(公告)日：2022-03-22
申请号：US17411285
申请日：2021-08-25
Applicant: Qure.ai Technologies Private Limited
Inventor： Preetham Putha , Manoj Tadepalli , Prashant Warier , Pooja Rao , Rohan Sahu
Abstract: A method and a system for acquiring a 3D ultrasound image. The method includes receiving a request to capture a plurality of ultrasound image for a medical test corresponding to a medical condition. The method further includes determining a body part corresponding to the medical test. Further, the method includes identifying an imaging site particular to the medical test. Furthermore, the method includes providing a navigational guidance to the user in real time for positioning a handheld ultrasound device. Subsequently, the user is assisted to capture the plurality of ultrasound image of the imaging site in real time using deep learning. Further, the plurality of ultrasound images of the imaging site is captured. Finally, the method includes converting the plurality of ultrasound image to a 3-Dimensional (3D) ultrasound image in real time.
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