Invention Grant
- Patent Title: Systems and methods for measuring arterial stiffness
- Patent Title (中): 用于测量动脉硬度的系统和方法
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Application No.: US13471588Application Date: 2012-05-15
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Publication No.: US09022942B2Publication Date: 2015-05-05
- Inventor: David E. Quinn , Matt Kinsley , Tyson B. Whitaker , John D. Seller
- Applicant: David E. Quinn , Matt Kinsley , Tyson B. Whitaker , John D. Seller
- Applicant Address: US NY Skaneateles Falls
- Assignee: Welch Allyn, Inc.
- Current Assignee: Welch Allyn, Inc.
- Current Assignee Address: US NY Skaneateles Falls
- Main IPC: A61B5/02
- IPC: A61B5/02 ; A61B5/022 ; A61B5/021 ; A61B5/0225 ; A61B5/11 ; A61B5/00

Abstract:
Disclosed herein is a system for monitoring a patient that includes a cuff configured to inflate to at least partially occlude an artery of the patient and a cuff controller configured to control inflation and deflation of the cuff. The system also includes a sensor configured to receive a signal associated with the at least partially occluded artery and generate an output signal based on the received signal. Also included is a signal analysis module configured to receive the output signal and determine a first hemodynamic parameter based on a first set of data obtained during inflation of the cuff and a second set of data obtained during deflation of the cuff.
Public/Granted literature
- US20120226173A1 SYSTEMS AND METHODS FOR MEASURING ARTERIAL STIFFNESS Public/Granted day:2012-09-06
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