Invention Grant
- Patent Title: Detection of parameters in cardiac output related waveforms
- Patent Title (中): 检测心输出量相关波形参数
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Application No.: US13925349Application Date: 2013-06-24
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Publication No.: US08771197B2Publication Date: 2014-07-08
- Inventor: Feras Hatib , Luchy Roteliuk
- Applicant: Feras Hatib , Luchy Roteliuk
- Applicant Address: US CA Irvine
- Assignee: Edwards Lifesciences Corporation
- Current Assignee: Edwards Lifesciences Corporation
- Current Assignee Address: US CA Irvine
- Agent Michael Crapenhoft
- Main IPC: A61B5/0245
- IPC: A61B5/0245
Abstract:
Methods for detecting parameters in cardiac output related waveforms are described. The methods include methods for detecting individual heart beat cycles in a cardiac output related waveform, methods for detecting an error in an assigned starting point for an individual heart beat cycle in a cardiac output related waveform, methods for detecting a dichrotic notch for an individual heart beat cycle in a cardiac output related waveform, and methods for detecting an error in an assigned dichrotic notch for an individual heart beat cycle in a cardiac output related waveform. The identification of these parameters is important for a clinician as these parameters form the basis for the calculation of many other cardiac output related parameters.
Public/Granted literature
- US20130289427A1 DETECTION OF PARAMETERS IN CARDIAC OUTPUT RELATED WAVEFORMS Public/Granted day:2013-10-31
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