ATE182452T1 - Auskultationsgerät - Google Patents

Auskultationsgerät

Info

Publication number
ATE182452T1
ATE182452T1 AT96903275T AT96903275T ATE182452T1 AT E182452 T1 ATE182452 T1 AT E182452T1 AT 96903275 T AT96903275 T AT 96903275T AT 96903275 T AT96903275 T AT 96903275T AT E182452 T1 ATE182452 T1 AT E182452T1
Authority
AT
Austria
Prior art keywords
user
filter circuit
auscultation device
passband
loudspeaker
Prior art date
Application number
AT96903275T
Other languages
English (en)
Inventor
Birger Orten
Original Assignee
Meditron As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Meditron As filed Critical Meditron As
Application granted granted Critical
Publication of ATE182452T1 publication Critical patent/ATE182452T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • External Artificial Organs (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Amplifiers (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Networks Using Active Elements (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Adornments (AREA)
  • Finger-Pressure Massage (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Electrotherapy Devices (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
AT96903275T 1995-02-09 1996-02-08 Auskultationsgerät ATE182452T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO950495A NO300250B1 (no) 1995-02-09 1995-02-09 Apparat for å lytte på kroppslyd

Publications (1)

Publication Number Publication Date
ATE182452T1 true ATE182452T1 (de) 1999-08-15

Family

ID=19897912

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96903275T ATE182452T1 (de) 1995-02-09 1996-02-08 Auskultationsgerät

Country Status (20)

Country Link
US (1) US6512830B1 (de)
EP (1) EP0808128B1 (de)
JP (1) JP3142876B2 (de)
KR (1) KR100257662B1 (de)
CN (1) CN1173811A (de)
AT (1) ATE182452T1 (de)
AU (1) AU694610B2 (de)
BR (1) BR9607270A (de)
CA (1) CA2212587A1 (de)
DE (1) DE69603453T2 (de)
DK (1) DK0808128T3 (de)
EA (1) EA199700164A1 (de)
ES (1) ES2137663T3 (de)
FI (1) FI973284A7 (de)
GR (1) GR3031655T3 (de)
MX (1) MX9705964A (de)
NO (1) NO300250B1 (de)
NZ (1) NZ301820A (de)
PL (1) PL184729B1 (de)
WO (1) WO1996024287A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1473799A (en) * 1998-02-06 1999-08-26 Rajiv Maraj A hearing apparatus for use in mediate auscultation
EP1043846A2 (de) * 1999-04-05 2000-10-11 Phonic Ear, Inc. Drahtlose Übertragungsvorrichtung
US6551251B2 (en) * 2000-02-14 2003-04-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Passive fetal heart monitoring system
KR20030065228A (ko) * 2002-01-31 2003-08-06 김종수 청진음향신호를 표시하는 출력시스템
DE20211929U1 (de) * 2002-08-02 2003-12-11 Petra-Electric Peter Hohlfeldt Gmbh & Co Atemgeräuschkontrollvorrichtung
US6999592B2 (en) * 2002-08-08 2006-02-14 Chelen William E Time and frequency windowed pocket cardiac stethoscope
US20040096069A1 (en) * 2002-11-14 2004-05-20 Jen-Chien Chien Electronic stethoscope
US7044922B1 (en) 2004-12-29 2006-05-16 Leon Michael Dondysh Non-invasive diagnostic apparatus and method comprising a cerebral stethoscope for detecting cerebrovascular disease
SE528409C2 (sv) * 2005-02-21 2006-11-07 Computerized Medical Technolog Ljudmonitor
US20060285696A1 (en) * 2005-06-21 2006-12-21 Houtsma Andrianus J High Noise Environment Stethoscope
US8920343B2 (en) 2006-03-23 2014-12-30 Michael Edward Sabatino Apparatus for acquiring and processing of physiological auditory signals
US7806833B2 (en) * 2006-04-27 2010-10-05 Hd Medical Group Limited Systems and methods for analysis and display of heart sounds
CN101116650A (zh) * 2006-08-03 2008-02-06 罗裕民 心震波医疗仪
JP2013509956A (ja) 2009-11-04 2013-03-21 グラクソ グループ リミテッド 心拍モニタ
SG194385A1 (en) * 2010-03-31 2013-11-29 Univ Nanyang Tech An air conduction sensor and a system and a method for monitoring a health condition
EP2869770B1 (de) 2012-07-05 2019-01-16 Pulmonary Apps, LLC Drahtloses stethoskop und verfahren zur verwendung davon
CN104367337A (zh) * 2014-11-20 2015-02-25 广西大学 便携式高灵敏度电子听诊器
CN104367338A (zh) * 2014-11-20 2015-02-25 广西大学 一种提高听诊器灵敏度的方法
US10548562B2 (en) * 2017-05-15 2020-02-04 University Of South Carolina Stethoscope with extended detection range
CN108013898A (zh) * 2018-01-12 2018-05-11 周柳萍 智能听诊器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE400607C (de) * 1923-02-08 1924-08-15 Bayer Geb Absorptionskaeltemaschine
US3762397A (en) * 1971-04-19 1973-10-02 Hewlett Packard Co Method and apparatus for the detection and recordation of high frequency sound in the cardiovascular system
DE2911056A1 (de) * 1979-03-21 1980-09-25 Stuttgart Instgemeinschaft Ev Geraet zur untersuchung des herzens und des kreislaufs
US4594731A (en) 1984-11-09 1986-06-10 University Of Utah Electronic stethoscope
US4720866A (en) * 1985-09-20 1988-01-19 Seaboard Digital Systems, Inc. Computerized stethoscopic analysis system and method
US4731849A (en) * 1986-07-30 1988-03-15 Bloomfield Iii John W Electronic ausculscope
DE4100607A1 (de) * 1991-01-11 1992-07-16 Gert Wiedemann Fa Stethoskop
ES2119150T3 (es) * 1992-12-07 1998-10-01 Andromed Inc Estetoscopio electronico.
US5557681A (en) * 1993-09-24 1996-09-17 Thomasson; Samuel L. Electronic stethoscope
US6026170A (en) * 1995-11-27 2000-02-15 Minnesota Mining And Manufacturing Company Electronic stethoscope with idealized bell and idealized diaphragm modes

Also Published As

Publication number Publication date
DE69603453D1 (de) 1999-09-02
JP3142876B2 (ja) 2001-03-07
GR3031655T3 (en) 2000-02-29
KR100257662B1 (ko) 2000-06-01
FI973284L (fi) 1997-10-08
FI973284A0 (fi) 1997-08-08
JPH11505437A (ja) 1999-05-21
KR19980701984A (ko) 1998-06-25
CA2212587A1 (en) 1996-08-15
NO950495D0 (no) 1995-02-09
PL321787A1 (en) 1997-12-22
EP0808128A1 (de) 1997-11-26
DK0808128T3 (da) 2000-02-28
FI973284A7 (fi) 1997-10-08
AU4733596A (en) 1996-08-27
NO950495L (no) 1996-08-12
DE69603453T2 (de) 2000-02-03
EA199700164A1 (ru) 1998-02-26
US6512830B1 (en) 2003-01-28
PL184729B1 (pl) 2002-12-31
NZ301820A (en) 1998-06-26
WO1996024287A1 (en) 1996-08-15
NO300250B1 (no) 1997-04-28
AU694610B2 (en) 1998-07-23
EP0808128B1 (de) 1999-07-28
CN1173811A (zh) 1998-02-18
MX9705964A (es) 1998-08-30
ES2137663T3 (es) 1999-12-16
BR9607270A (pt) 1998-12-15

Similar Documents

Publication Publication Date Title
DE69603453D1 (de) Auskultationsgerät
ES2115992T3 (es) Dispositivo para suprimir los ronquidos.
DE69840768D1 (de) Hörgerätanordnung für einen offenen gehörgang
AU7345591A (en) Tinnitus masking device
WO2004032816A3 (en) Frequency altered feedback for treating non-stuttering pathologies
Moore et al. Comparison of the electroacoustic characteristics of five hearing aids
WO2003079654A3 (en) Apparatus and system for providing wideband voice quality in a wireless telephone
EP0464220A4 (en) Earphone device
JPH0494204A (ja) 利得制御回路及び環境雑音収集装置
KR200280044Y1 (ko) 인터넷 또는 핸드폰을 이용한 금연 음향주파수 사용방법
FR2537810B1 (de)
JPS629396A (ja) 防音装置
SU1690748A1 (ru) Способ пространственной акустической ориентации и устройство дл его осуществлени
JPS6367800B2 (de)
JP2583910Y2 (ja) 音感知装置
KR200329548Y1 (ko) 휴대용 음성신호 선별수신 장치
RU1780194C (ru) Головной телефон
JPH01280997A (ja) 骨伝導音声信号用ピツクアツプマイクロホン回路
WO2001063757A3 (en) Portable equalizer with frequencies adjustable according to the user's hearing capacity
DE10044503A1 (de) Verfahren zur Einstellung der ausgesendeten Signalintensität eines Signalgebers
JPS57116496A (en) Howling preventing device
KR970005240A (ko) 전자식 청진장치
Merimaa et al. Implementation of a general-purpose auralizer on a floating-point signal processor
JPS57131196A (en) Noise preventing microphone device of band limiting type
BG102762A (en) Method and device for sound transmission

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee