Title:
虚血中の心筋収縮能変動の測度
Document Type and Number:
Japanese Patent JP5722881
Kind Code:
B2
Abstract:
Systems and methods include obtaining a measure of cardiac contractility. A cardiac contractility variability is determined from the measure of cardiac contractility. Analyzing the cardiac contractility variability, an indication of cardio-vasculature health is provided.
Inventors:
Patangay, Abhilash
Chang, Yi
Lewicke, Aaron
Thompson, Julie A.
Chang, Yi
Lewicke, Aaron
Thompson, Julie A.
Application Number:
JP2012507268A
Publication Date:
May 27, 2015
Filing Date:
April 15, 2010
Export Citation:
Assignee:
Cardiac Pacemakers, Inc.
International Classes:
A61B5/00; A61B5/366; A61N1/39; G16Z99/00
Domestic Patent References:
| JP2001299702A |
Foreign References:
| US20070150015 |
Other References:
SHOUZHONG XIAO,STUDYING THE SIGNIFICANCE OF CARDIAC CONTRACTILITY VARIABILITY: 以下備考,IEEE ENGINEERING IN MEDICINE AND BIOLOGY,2000年 5月 1日,V19 N3,P102-105,ANALYZING THE INFLUENCE OF RESPIRATION, EXERCISE, AND PSYCHOLOGICAL ACTIVITY
VOSS ANDREAS,METHODS DERIVED FROM NONLINEAR DYNAMICS FOR ANALYSING HEART RATE VARIABILITY,PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A,2009年 1月28日,V367 N1887,P277-296
VOSS ANDREAS,METHODS DERIVED FROM NONLINEAR DYNAMICS FOR ANALYSING HEART RATE VARIABILITY,PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A,2009年 1月28日,V367 N1887,P277-296
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Atsushi Honda
Makoto Onda
Atsushi Honda