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Class Information
Number: 600/526
Name: Surgery > Diagnostic testing > Cardiovascular > Heart > Blood output per beat or time interval
Description: Subject matter for measuring the amount of blood flowing through the heart during a single heartbeat or a particular time interval.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615011 |
Method and apparatus for measuring blood volume, and vital sign monitor using the same |
Nov. 10, 2009 |
| 7608045 |
Method for noninvasive continuous determination of physiologic characteristics |
Oct. 27, 2009 |
| 7604603 |
Method and system for extracting cardiac parameters from plethysmographic signals |
Oct. 20, 2009 |
| 7604602 |
Disposable blood pressure transducer and monitor interface |
Oct. 20, 2009 |
| 7578794 |
Apparatus and method for detecting lung sounds using an implanted device |
Aug. 25, 2009 |
| 7569019 |
Analysis and use of cardiographic bioimpedance measurements |
Aug. 4, 2009 |
| 7569020 |
Method for extracting timing parameters using a cardio-mechanical sensor |
Aug. 4, 2009 |
| 7567838 |
Method for sensing cardiac contractile function using a lead insertable motion sensor |
Jul. 28, 2009 |
| 7563231 |
Rapid thermal detection of cardiac output change |
Jul. 21, 2009 |
| 7549965 |
Compensation method for thermodilution catheter having an injectate induced thermal effect in a blood flow measurement |
Jun. 23, 2009 |
| 7527598 |
Blood flow monitor with venous and arterial sensors |
May. 5, 2009 |
| 7494470 |
Analysis of metabolic gases by an implantable cardiac device for the assessment of cardiac output |
Feb. 24, 2009 |
| 7467012 |
Respiration parameters controlled by heart rate |
Dec. 16, 2008 |
| 7460909 |
Implantable device for monitoring hemodynamic profiles |
Dec. 2, 2008 |
| 7402138 |
Method and apparatus for measuring blood volume, and vital sign monitor using the same |
Jul. 22, 2008 |
| 7367954 |
Method and apparatus for determining cardiac output |
May. 6, 2008 |
| 7364550 |
Method and device for motion and noise immunity in hemodynamic measurement |
Apr. 29, 2008 |
| 7344497 |
Non-invasive device and method for measuring the cardiac output of a patient |
Mar. 18, 2008 |
| 7292887 |
Apparatus and method for spatially and temporally distributing cardiac electrical stimulation |
Nov. 6, 2007 |
| 7260433 |
Subcutaneous cardiac stimulation device providing anti-tachycardia pacing therapy and method |
Aug. 21, 2007 |
| 7254946 |
Thermodilution catheter having a safe, flexible heating element |
Aug. 14, 2007 |
| 7209780 |
System and a computer program for the determination of quantities relating to the circulatory system of a patient |
Apr. 24, 2007 |
| 7190996 |
Monitor for early detection of ischemic heart disease |
Mar. 13, 2007 |
| 7186219 |
Calibration of a doppler velocimeter for stroke volume determination |
Mar. 6, 2007 |
| 7169111 |
Multi-channel blind system identification for cardiovascular monitoring |
Jan. 30, 2007 |
| 7135001 |
Rebreathing methods including oscillating, substantially equal rebreathing and nonrebreathing periods |
Nov. 14, 2006 |
| 7130684 |
Method and apparatus for improving ventricular status using the force interval relationship |
Oct. 31, 2006 |
| 7112176 |
Compensation method for thermodilution catheter having an injectate induced thermal effect in a blood flow measurement |
Sep. 26, 2006 |
| 7087026 |
Devices and methods for measuring blood flow rate or cardiac output and for heating or cooling the body |
Aug. 8, 2006 |
| 7069072 |
Method and device for determining the segmental volume and electrical parallel conductance of a cardiac chamber or blood vessel |
Jun. 27, 2006 |
| 6997877 |
Method for the measurement of post arteriolar pressure |
Feb. 14, 2006 |
| 6969379 |
Intravascular cannulation apparatus and methods of use |
Nov. 29, 2005 |
| 6939307 |
Method and apparatus for monitoring haemodynamic function |
Sep. 6, 2005 |
| 6937902 |
Pacemaker with determination of the dependency of cardiac output on the AV-delay |
Aug. 30, 2005 |
| 6926675 |
Catheter heating circuit for continuous cardiac output measurement |
Aug. 9, 2005 |
| 6921367 |
Device and method for noninvasive continuous determination of physiologic characteristics |
Jul. 26, 2005 |
| 6913576 |
Method for measuring blood flow |
Jul. 5, 2005 |
| 6892095 |
Method and apparatus for monitoring left ventricular work or power |
May. 10, 2005 |
| 6858013 |
Method and apparatus for determining the cardiac output of a patient |
Feb. 22, 2005 |
| 6758822 |
Method and apparatus for measuring cardiac output |
Jul. 6, 2004 |
| 6743172 |
System and method for displaying medical process diagrams |
Jun. 1, 2004 |
| 6719705 |
Device and method for noninvasive continuous determination of physiologic characteristics |
Apr. 13, 2004 |
| 6709400 |
System and method for the measurement of cardiac output |
Mar. 23, 2004 |
| 6648831 |
Apparatus and method for non-invasively measuring cardiac output |
Nov. 18, 2003 |
| 6626842 |
Heart-sound analyzing apparatus |
Sep. 30, 2003 |
| 6616614 |
Apparatus and method for ascertaining cardiac output and other parameters |
Sep. 9, 2003 |
| 6602201 |
Apparatus and method for determining cardiac output in a living subject |
Aug. 5, 2003 |
| 6592518 |
Cardiac monitoring system and method with multiple implanted transponders |
Jul. 15, 2003 |
| 6565516 |
Method and apparatus for measuring continuous blood flow at low power |
May. 20, 2003 |
| 6561986 |
Method and apparatus for hemodynamic assessment including fiducial point detection |
May. 13, 2003 |
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