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)
04/1999
04/06/1999US5892233 Stethoscope sterilizer
04/06/1999US5891023 Apparatus for the diagnosis of sleep apnea
04/06/1999US5890908 Apparatus for and method of simulating the injection and volatilizing of a volatile drug
04/06/1999US5890488 Coupling device and sound resonating membrane for a stethoscope and an endotracheal tube
03/1999
03/30/1999US5888187 Implantable microphone
03/30/1999CA2176168C Multiple phase stethoscope
03/25/1999WO1999013774A1 Electronic stethoscope
03/25/1999WO1999013773A1 Stethoscope with self-locking membrane
03/24/1999CN2311237Y Automatic palpation and auscultation analogue instrument for heart and lungs
03/24/1999CN2311236Y Auscultating head and auscultating catheter device using the same
03/23/1999US5885222 Disposable acoustic pad sensors
03/16/1999US5883340 Stethoscope
03/16/1999US5883339 Vibration isolation mount for a stethoscope chestpiece, and methods of using same
03/16/1999US5882314 Airway geometry imaging
03/16/1999US5882207 Apparatus and method for quantifying fluid delivered to a patient simulator
03/11/1999WO1998034542A3 Stethoscope communication and remote diagnosis system
03/10/1999CN2309800Y Electronic stethoscope
03/09/1999US5879313 Method of classifying respiratory sounds
02/1999
02/25/1999WO1999008590A1 Precordial monitoring apparatus
02/16/1999US5871446 Ultrasonic medical system and associated method
02/11/1999WO1999005963A1 Multiparameter fetal monitoring device
02/10/1999CN2306752Y Teaching stethoscope
02/09/1999US5868686 Method for detecting unphysiologic tendon translation
02/09/1999US5868579 Apparatus and method for simulating lung sounds in a patient simulator
02/04/1999WO1999004693A1 Diaphragm for hygienic protection of a medical stethoscope
02/04/1999CA2298485A1 Diaphragm for hygienic protection of a medical stethoscope
02/02/1999US5865759 Method and apparatus for non-invasive assessment of cardiac function by monitoring acceleration of the heart
01/1999
01/27/1999CN2305168Y Stothoscope structure
01/27/1999CN2305167Y Adjustable stothoscope
01/19/1999US5861584 Stethoscope
01/19/1999US5860933 Apparatus for aiding in the diagnosis of heart conditions
01/13/1999EP0659058B1 Disposable sensing device with cutaneous conformance
01/12/1999CA2063691C Method and apparatus for the ambulatory detection and diagnosis of the sleep apnea syndrome
01/07/1999DE19728215A1 Remote detection apparatus for thrombotic complications of alloprosthetic heart valve replacement
01/06/1999CN2302762Y Multi-functional stethoscope
12/1998
12/29/1998US5853005 Acoustic monitoring system
12/23/1998EP0884974A1 Noise-reducing stethoscope
12/22/1998US5852263 Stethoscope having microphone in stem of chestpiece
12/16/1998CN2300373Y Electronic ausculation teaching analytic instrument
12/16/1998CN1202095A Pick-up head for an electronic stethscope
12/15/1998US5848973 Filter for use in an acoustic imaging device
12/10/1998WO1998028631A3 Ultrasound scan conversion with spatial dithering
12/08/1998US5847330 Stethoscope with removable handles for single-handed operation
12/02/1998EP0716628B1 Disposable acoustic pad sensors
12/01/1998US5844997 Method and apparatus for locating the origin of intrathoracic sounds
12/01/1998US5844995 Adapter for reversible conversion of standard stethoscopes to multimedia and telemedicine ready stethoscopes
11/1998
11/26/1998WO1998052462A1 Single use indicator for stethoscopes
11/24/1998US5840036 Blood pressure measuring apparatus
11/19/1998WO1998051221A1 Stethoscope head
11/17/1998US5836895 Esophageal catheter with gauge
11/12/1998WO1998034530A3 Body sounds observation system
11/05/1998WO1998048692A1 Apparatus and method for evaluating cardiac functions
11/05/1998CA2288194A1 Apparatus and method for evaluating cardiac functions
11/03/1998US5832093 Universal stethoscope amplifier with graphic equalization and teaching and learning ports
10/1998
10/28/1998CN2295454Y Heart diagnosing instrument
10/22/1998WO1998046138A1 Cardiovascular monitor
10/20/1998US5825895 Electronic stethoscope
10/20/1998US5824968 Ear tips having a plurality of ear contacting surfaces
10/15/1998DE19714899A1 Medical diagnostic body noise analysis method
10/08/1998WO1998043540A1 Implantable microphone
10/07/1998CN1195279A 电子听诊器 Electronic Stethoscope
09/1998
09/29/1998US5813992 Single use indicator for stethoscopes
09/22/1998US5812678 Auscultation augmentation device
09/16/1998EP0863721A1 Electronic stethoscope with idealized bell and idealized diaphragm modes
09/15/1998US5808244 Protective cover for a contact surface for a stethoscope
09/15/1998US5807268 Disposable sensing device with contaneous conformance
09/11/1998WO1998038915A1 Stethoscope with heart rate display
08/1998
08/27/1998DE19706976A1 Heart wall movement detection and evaluation arrangement
08/27/1998DE19706974A1 Heart wall movement detection and evaluation arrangement
08/25/1998US5798489 Detachable stethoscope
08/25/1998US5797852 Sleep apnea screening and/or detecting apparatus and method
08/19/1998EP0858287A2 Method and device for the quantitative analysis of sleep disturbances
08/19/1998CN2287918Y Disposable sterilizing cover for chest unit of stethoscope
08/18/1998US5796053 Stethoscope structure
08/13/1998WO1998034542A2 Stethoscope communication and remote diagnosis system
08/13/1998WO1998034530A2 Body sounds observation system
08/13/1998CA2280482A1 Stethoscope communication and remote diagnosis system
08/06/1998WO1998014116A3 A phonopneumograph system
07/1998
07/30/1998WO1998032374A1 Apparatus for medical measurements and interactive expert processes
07/23/1998WO1998031421A1 Implantable heart stimulator
07/21/1998US5782240 Of a human subject
07/14/1998US5779484 Apparatus and method of stimulating breathing sounds
07/14/1998US5778882 Health monitoring system
07/13/1998CA2195121A1 Stethoscope cover
07/08/1998EP0661947A4 Apparatus for the diagnosis of sleep apnea.
07/08/1998CN2285634Y 听诊器 Stethoscope
07/02/1998WO1998028631A2 Ultrasound scan conversion with spatial dithering
07/02/1998CA2275577A1 Ultrasound scan conversion with spatial dithering
07/01/1998EP0850014A1 Method and apparatus for measuring fetal heart rate and an electroacoustic sensor for receiving fetal heart sounds
06/1998
06/30/1998US5774563 Combined electronic acoustical stethoscope
06/30/1998US5772443 Apparatus and method for detecting and identifying a drug
06/30/1998US5772442 Apparatus and method for simulating bronchial resistance or dilation
06/25/1998WO1998026716A1 Piezoelectric sensor for blood pressure measurement
06/23/1998US5769641 Apparatus and method for synchronizing cardiac rhythm related events
06/11/1998WO1998024365A1 Method and apparatus for locating and assessing soft tissue lesions
06/10/1998EP0845958A2 Electronic stethoscope
05/1998
05/22/1998WO1998020792A1 Apparatus and methods for analyzing body sounds
05/20/1998CN2281762Y Multiple earphone stethoscope
05/14/1998WO1998019600A1 Ultrasound bell attachment for stethoscope
05/13/1998EP0671895B1 Electronic stethoscope
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