Invention Application
US20130150745A1 SYSTEM AND METHOD FOR GENERATING A TREND PARAMETER BASED ON RESPIRATION RATE DISTRIBUTION
审中-公开
基于响应速率分布生成趋势参数的系统和方法
- Patent Title: SYSTEM AND METHOD FOR GENERATING A TREND PARAMETER BASED ON RESPIRATION RATE DISTRIBUTION
- Patent Title (中): 基于响应速率分布生成趋势参数的系统和方法
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Application No.: US13763941Application Date: 2013-02-11
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Publication No.: US20130150745A1Publication Date: 2013-06-13
- Inventor: Viktoria Averina , Yi Zhang , Yousufali Dalal
- Applicant: CARDIAC PACEMAKERS, INC.
- Applicant Address: US MN ST. PAUL
- Assignee: CARDIAC PACEMAKERS, INC.
- Current Assignee: CARDIAC PACEMAKERS, INC.
- Current Assignee Address: US MN ST. PAUL
- Main IPC: A61B5/08
- IPC: A61B5/08
Abstract:
Systems and methods provide for assessing the heart failure status of a patient and, more particularly, to generating a trend parameter based on a distribution of the patient's respiration rate. Systems and methods provide for detecting, using an implantable device or a patient-external device, patient respiration and computing a respiration rate based on the detected patient respiration. A distribution of the respiration rate is calculated, and a trend parameter based on the respiration rate distribution is generated. The trend parameter is indicative of a patient's heart failure status. An output signal indicative of the patient's heart failure status may be generated based on the trend parameter.
Public/Granted literature
- US11350848B2 System and method for generating a trend parameter based on respiration rate distribution Public/Granted day:2022-06-07
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