Invention Grant
- Patent Title: Standardized measurement of physiological pressures using an air-charged catheter apparatus
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Application No.: US13623981Application Date: 2012-09-21
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Publication No.: US10537274B2Publication Date: 2020-01-21
- Inventor: Margot Damaser , Hassan K. Awada , Paul C. Fletter , Mitchell Cooper , Paul Zaszczurynski
- Applicant: Margot Damaser , Hassan K. Awada , Paul C. Fletter , Mitchell Cooper , Paul Zaszczurynski
- Applicant Address: US DC Washington US OH Cleveland
- Assignee: THE U.S. GOVT AS REPRESENTED BY THE DEPT. OF VETERANS AFFAIRS,THE CLEVELAND CLININC FOUNDATION
- Current Assignee: THE U.S. GOVT AS REPRESENTED BY THE DEPT. OF VETERANS AFFAIRS,THE CLEVELAND CLININC FOUNDATION
- Current Assignee Address: US DC Washington US OH Cleveland
- Agency: Tarolli, Sundheim, Covell & Tummino LLP
- Main IPC: A61B5/20
- IPC: A61B5/20 ; A61B5/03 ; A61B5/08 ; A61B5/00
Abstract:
Systems and methods are provided for providing a standardized pressure value representing a transient pressure event within a region of interest within a living body. An air-charged catheter is configured to record pressure data representing the region of interest. A measurement assembly includes a parameter calculation component configured to calculate at least a peak pressure representing the transient pressure event and a time to peak pressure, representing the time necessary to reach the peak pressure, from the recorded pressure data. A standardization component is configured to calculate the standardized pressure value as a function of the peak pressure and the time to peak pressure. A user interface is configured to display at least the standardized pressure value at an associated display.
Public/Granted literature
- US20130079662A1 STANDARDIZED MEASUREMENT OF PHYSIOLOGICAL PRESSURES USING AN AIR-CHARGED CATHETER APPARATUS Public/Granted day:2013-03-28
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