Invention Grant
- Patent Title: Method and system for displaying a three dimensional visualization of cardiac motion
- Patent Title (中): 显示心脏运动三维可视化的方法和系统
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Application No.: US14270176Application Date: 2014-05-05
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Publication No.: US09380940B2Publication Date: 2016-07-05
- Inventor: Hoda Razavi , Yelena Nabutovsky
- Applicant: Pacesetter Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Pacesetter, Inc.
- Current Assignee: Pacesetter, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agent Theresa A. Raymer
- Main IPC: G06K9/00
- IPC: G06K9/00 ; A61B5/00 ; A61B5/11 ; A61B5/0402 ; A61B5/029 ; A61B5/042 ; A61B5/06

Abstract:
A method and system for displaying a three dimensional visualization of cardiac motion. The method and system obtain point specific (PS) motion data for a plurality of map points. The PS motion data indicates an amount of motion that occurred at the corresponding map point on a wall of the heart during at least one cardiac cycle. The method and system determine three dimensional (3D) positions of the map points during the cardiac cycle based on the PS motion data and select a set of 3D positions based on a frame rate. The method and system further generate 3D visualizations for each selected set of 3D positions.
Public/Granted literature
- US20150313510A1 METHOD AND SYSTEM FOR DISPLAYING A THREE DIMENSIONAL VISUALIZATION OF CARDIAC MOTION Public/Granted day:2015-11-05
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