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Class Information
Number: 600/528
Name: Surgery > Diagnostic testing > Cardiovascular > Heart > Detecting heart sound
Description: Subject matter for detecting vibrations emanating from the heart.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615012 |
Broadband acoustic sensor for an implantable medical device |
Nov. 10, 2009 |
| 7611471 |
Heart diagnosis system |
Nov. 3, 2009 |
| 7585279 |
Managing preload reserve by tracking the ventricular operating point with heart sounds |
Sep. 8, 2009 |
| 7575553 |
Methods and systems for assessing pulmonary disease |
Aug. 18, 2009 |
| 7559901 |
Determining a patient's posture from mechanical vibrations of the heart |
Jul. 14, 2009 |
| 7551962 |
Implantable medical device with voice responding and recording capacity |
Jun. 23, 2009 |
| 7533758 |
Apparatus and method for auscultation and percussion of a human or animal body |
May. 19, 2009 |
| 7527123 |
Patient-friendly stethoscope |
May. 5, 2009 |
| 7520860 |
Detection of coronary artery disease using an electronic stethoscope |
Apr. 21, 2009 |
| 7516814 |
Dual-sensor anti-sepsis stethoscope and device |
Apr. 14, 2009 |
| 7517319 |
Method and system for analyzing cardiovascular sounds |
Apr. 14, 2009 |
| 7479112 |
Acoustic physiological sensor |
Jan. 20, 2009 |
| 7479113 |
Method and device for automatically determining heart valve damage |
Jan. 20, 2009 |
| 7462153 |
Method and system for modeling cardiovascular disease using a probability regession model |
Dec. 9, 2008 |
| 7458939 |
Procedure for extracting information from a heart sound signal |
Dec. 2, 2008 |
| 7441629 |
Stethoscope with identifying-personalizing ring |
Oct. 28, 2008 |
| 7438689 |
Method for arbitrary two-dimensional scaling of phonocardiographic signals |
Oct. 21, 2008 |
| 7435224 |
Extraction of heart sound of fetus from heart sound information that comprises plurality of mixtures of plurality of heart sounds of plurality of fetuses |
Oct. 14, 2008 |
| 7431699 |
Method and apparatus for third heart sound detection |
Oct. 7, 2008 |
| 7424321 |
Systems and methods for multi-axis cardiac vibration measurements |
Sep. 9, 2008 |
| 7416531 |
System and method of detecting and processing physiological sounds |
Aug. 26, 2008 |
| 7404802 |
Trending of systolic murmur intensity for monitoring cardiac disease with implantable device |
Jul. 29, 2008 |
| 7351207 |
Extraction of one or more discrete heart sounds from heart sound information |
Apr. 1, 2008 |
| 7346174 |
Medical device with communication, measurement and data functions |
Mar. 18, 2008 |
| 7314112 |
Method and device for utilization of a stethoscope as a neurological diagnostic tool and percussion tool |
Jan. 1, 2008 |
| 7300406 |
Medical examination apparatus |
Nov. 27, 2007 |
| 7300407 |
Handheld auscultatory scanner with synchronized display of heart sounds |
Nov. 27, 2007 |
| 7300405 |
Analysis of auscultatory sounds using single value decomposition |
Nov. 27, 2007 |
| 7302290 |
Heart-activity monitoring with multi-axial audio detection |
Nov. 27, 2007 |
| 7291111 |
Apparatus and method for non-invasive diagnosing of coronary artery disease |
Nov. 6, 2007 |
| 7289849 |
Atrial pacing therapy for treating mitral regurgitation |
Oct. 30, 2007 |
| 7260429 |
Method and apparatus for phonocardiographic image acquisition and presentation |
Aug. 21, 2007 |
| 7248923 |
Dual-use sensor for rate responsive pacing and heart sound monitoring |
Jul. 24, 2007 |
| 7246069 |
Method and apparatus for online health monitoring |
Jul. 17, 2007 |
| 7209786 |
Method and apparatus for optimization of cardiac resynchronization therapy using heart sounds |
Apr. 24, 2007 |
| 7182733 |
Cordless stethoscope for hazardous material environments |
Feb. 27, 2007 |
| 7174203 |
Method and system relating to monitoring and characterizing heart condition |
Feb. 6, 2007 |
| 7137955 |
Methods and systems for distal recording of phonocardiographic signals |
Nov. 21, 2006 |
| 7139609 |
System and method for monitoring cardiac function via cardiac sounds using an implantable cardiac stimulation device |
Nov. 21, 2006 |
| 7135002 |
Determining heart rate |
Nov. 14, 2006 |
| 7115096 |
Third heart sound activity index for heart failure monitoring |
Oct. 3, 2006 |
| 7113825 |
Method and apparatus for detecting acoustic oscillations in cardiac rhythm |
Sep. 26, 2006 |
| 7110804 |
Combined electrical and audio anatomical signal sensor |
Sep. 19, 2006 |
| 7107095 |
Device for and method of rapid noninvasive measurement of parameters of diastolic function of left ventricle and automated evaluation of the measured profile of left ventricular function at re |
Sep. 12, 2006 |
| 7096060 |
Method and system for detection of heart sounds |
Aug. 22, 2006 |
| 7079896 |
Methods of automatically optimizing AV delay by way of monitoring the heart sound |
Jul. 18, 2006 |
| 7074195 |
Real-time, sound-quality-competitive, single-site from plural-site, anatomical audio signal selection |
Jul. 11, 2006 |
| 7062323 |
Maximum atrial tracking rate for cardiac rhythm management system |
Jun. 13, 2006 |
| 7052466 |
Apparatus and method for outputting heart sounds |
May. 30, 2006 |
| 7052467 |
Stethoscopic systems and methods |
May. 30, 2006 |
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