Invention Grant
- Patent Title: System for cardiac pathology detection and characterization
- Patent Title (中): 用于心脏病理学检测和表征的系统
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Application No.: US12768772Application Date: 2010-04-28
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Publication No.: US08388542B2Publication Date: 2013-03-05
- Inventor: Hongxuan Zhang
- Applicant: Hongxuan Zhang
- Applicant Address: US PA Malvern
- Assignee: Siemens Medical Solutions USA, Inc.
- Current Assignee: Siemens Medical Solutions USA, Inc.
- Current Assignee Address: US PA Malvern
- Agent Alexander J Burke
- Main IPC: A61B5/02
- IPC: A61B5/02
Abstract:
A system for heart performance characterization and abnormality detection includes an interface for receiving an electrical signal comprising a pressure indicative waveform indicating a heart blood pressure of a patient over a heart beat cycle. A timing detector determines multiple different time periods in at least one heart cycle from the pressure indicative waveform. A patient monitor monitors the multiple different time periods and in response to detection of a variation in at least one of the multiple different time periods exceeding a predetermined threshold or range, generates an alert message associated with the variation.
Public/Granted literature
- US20100280396A1 System for Cardiac Pathology Detection and Characterization Public/Granted day:2010-11-04
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