Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61B - Diagnosis; Surgery; Identification › A61B 7 - Instruments for auscultation
Patents for A61B 7 - Instruments for auscultation (5,562)
02/2000
02/01/2000US6018835 Apparatus for cleaning a stethoscope
01/2000
01/27/2000WO2000004355A1 Single use indicator for medical thermometers
01/26/2000EP0836419B1 Electronic stethoscope
01/26/2000EP0727962B1 Process and device for the automatic detection of abnormal breathing sounds
01/25/2000US6017313 Apparatus and method for blood pressure pulse waveform contour analysis
01/20/2000WO2000002486A1 Analytic stethoscope
01/19/2000EP0971632A1 Implantable microphone
01/18/2000US6015024 Stethoscope head with removable bells
01/06/2000WO2000000089A1 Acoustic conduit for use with a stethoscope
01/05/2000EP0967916A1 Method and apparatus for locating and assessing soft tissue lesions
01/05/2000EP0925023A4 Acoustic monitoring system
01/04/2000US6009971 Self-adherent disposable stethoscope shield system
12/1999
12/29/1999CN2355680Y Automatic recording heart rate stethoscope
12/28/1999US6006856 Stethoscope sheathing system
12/23/1999WO1999065379A2 Apron for performing ecg and additional examinations
12/22/1999EP0964723A1 Implantable heart stimulator
12/22/1999CN2354504Y Fetal sound sensor
12/21/1999US6005951 Electronic stethoscope
12/15/1999EP0836415A4 Method and apparatus for characterizing gastrointestinal sounds
12/14/1999US6002777 Electronic stethoscope
12/02/1999WO1999060919A1 Tele-diagnostic device
12/01/1999EP0959773A1 Ear tips having a plurality of ear contacting surfaces
11/1999
11/25/1999WO1999059471A1 Stethoscope sheathing system
11/25/1999WO1999059463A1 Monitoring catheter and method of using same
11/24/1999EP0957767A1 Ergonometric stethoscope chestpiece
11/23/1999US5989186 Stethoscope having a light source
11/17/1999EP0956823A1 Testing of phonopneumography system
11/17/1999EP0956822A1 Irregular breath sounds detection
11/17/1999EP0956821A1 Breath sound analyzer having multiple templates
11/17/1999EP0956820A1 Apnea determination
11/17/1999EP0884974A4 Noise-reducing stethoscope
11/11/1999WO1999057647A1 Method and apparatus for non-invasive diagnosis of cardiovascular and related disorders
11/11/1999CA2330572A1 Method and apparatus for non-invasive diagnosis of cardiovascular and related disorders
11/10/1999CN2347545Y Arch wire torque former
10/1999
10/27/1999EP0951867A2 Determining the presence of two breath sounds
10/27/1999EP0951866A2 Breath sound detection in the presence of ambient noise
10/27/1999CN1232660A Electronic stethoscope
10/26/1999US5971936 Method and apparatus for reproducing heart sounds
10/21/1999WO1999053277A1 Sensor for body sounds
10/21/1999WO1999052437A1 Determination of apnea and hypopnea
10/21/1999WO1999052436A1 A method and an apparatus for processing an auscultation signal
10/21/1999WO1999052435A1 A method and an apparatus for estimating the rhythm in auscultation signals
10/21/1999WO1999052431A1 Apparatus and method for breath sounds monitoring
10/21/1999CA2327809A1 Determination of apnea and hypopnea
10/20/1999EP0949976A2 Ultrasound scan conversion with spatial dithering
10/20/1999CN2343974Y Multifunction stethoscope
10/20/1999CN2343973Y Electronic noise-resisting stethoscope
10/12/1999US5964709 Portable ultrasound imaging system
10/05/1999US5961447 Method of analyzing sleep disorders
09/1999
09/29/1999EP0944355A2 A phonopneumograph system
09/29/1999CN2340372Y Disposable coat-style stethoscopes
09/28/1999US5960089 Ultrasound bell attachment for stethoscope
09/28/1999US5959261 Stereophonic stethoscope
09/28/1999US5957866 Apparatus and methods for analyzing body sounds
09/28/1999US5957846 Portable ultrasound imaging system
09/23/1999WO1999048023A1 Apparatus and method for blood pressure pulse waveform contour analysis
09/23/1999WO1999047044A1 Sensor and method for sensing arterial pulse pressure
09/14/1999US5952618 Acoustic conduit for use with a stethoscope
09/08/1999CN2337725Y Heart rate/pulmonary sound telephone remote-control instrument
09/08/1999CN2336749Y Stethoscope
09/07/1999US5949032 Stethoscope cover and covered stethoscope
08/1999
08/31/1999US5945641 Stethoscope structure
08/31/1999US5945640 Stethoscope chestpiece having two suspended diaphragms
08/25/1999CN2334342Y Stethoscope for double person
08/24/1999US5941710 Apparatus and method of simulating the determination of continuous blood gases in a patient simulator
08/11/1999CN2332359Y Positioning structure of dual-head stethophone
08/11/1999CN2332358Y Improved sound collecting head for fast connecting stethophone
08/06/1999CA2260718A1 A hearing apparatus for use in mediate auscultation
08/05/1999WO1999038431A2 An apparatus and method for detecting sounds from a human body and displaying the detected sound information
08/04/1999CN2331316Y Electronic stethophone
08/03/1999US5932849 Stethoscope having microphone therein
08/03/1999US5931792 Stethoscope chestpiece
07/1999
07/28/1999EP0808128B1 Auscultation apparatus
07/27/1999US5928156 Process and device for the automatic detection of abnormal breathing sounds
07/21/1999EP0929256A1 Method and instrument for examination of heart/arteries
07/21/1999EP0749289B1 Esophageal catheter with gauge
07/21/1999CN2329325Y Foldable stethophone
07/20/1999US5924999 Method and apparatus for monitoring and identifying sounds characteristic of tendon translation within the carpal tunnel
07/13/1999US5921941 Disposable stethoscope cover
07/07/1999EP0571568B1 Airway geometry imaging
07/06/1999US5920038 Stethoscope device assembly
06/1999
06/30/1999EP0925023A1 Acoustic monitoring system
06/30/1999CN2326192Y House-held fetal stethophone
06/29/1999US5917918 In-ear-canal audio receiver and stethoscope having the same
06/23/1999CN2324967Y 电子听诊器 Electronic Stethoscope
06/22/1999US5913829 Sensing device for acoustic energy
06/22/1999US5913826 Wideband external pulse cardiac monitor
06/16/1999EP0921753A1 Wideband external pulse cardiac monitor
06/16/1999CN2323740Y Educational sphygmometroscope
06/09/1999CN2322554Y Dualpurpose stethoscope
06/08/1999US5910992 Stethoscope with an indexing detent
06/02/1999CN2321394Y Multi-function stethoscope head
06/01/1999US5909495 Noise canceling improvement to stethoscope
05/1999
05/20/1999WO1999023948A1 Stethoscope chestpiece
05/20/1999WO1999023940A1 Non-invasive turbulent blood flow imaging system
05/18/1999US5904652 For a medical imaging system
05/06/1999EP0912136A1 Method and apparatus for detecting blood pressure by blood pressure sounds in the presence of significant noise
04/1999
04/28/1999CN2315905Y 计时式听诊器 Timing stethoscope
04/28/1999CN1215316A Ear tips having a plurality of ear contacting surfaces
04/15/1999WO1999017657A1 Filter for use in an acoustic imaging device
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