DE69305156D1 - Empfänger für Differenzsignale - Google Patents

Empfänger für Differenzsignale

Info

Publication number
DE69305156D1
DE69305156D1 DE69305156T DE69305156T DE69305156D1 DE 69305156 D1 DE69305156 D1 DE 69305156D1 DE 69305156 T DE69305156 T DE 69305156T DE 69305156 T DE69305156 T DE 69305156T DE 69305156 D1 DE69305156 D1 DE 69305156D1
Authority
DE
Germany
Prior art keywords
differential signal
signal receiver
receiver
differential
signal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69305156T
Other languages
English (en)
Other versions
DE69305156T2 (de
Inventor
Stefan Traub
Heinz Sommer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agilent Technologies Deutschland GmbH
Original Assignee
Hewlett Packard GmbH Germany
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 Hewlett Packard GmbH Germany filed Critical Hewlett Packard GmbH Germany
Application granted granted Critical
Publication of DE69305156D1 publication Critical patent/DE69305156D1/de
Publication of DE69305156T2 publication Critical patent/DE69305156T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/305—Common mode rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/307—Input circuits therefor specially adapted for particular uses
    • A61B5/308—Input circuits therefor specially adapted for particular uses for electrocardiography [ECG]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/902—Biological signal amplifier

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Amplifiers (AREA)
DE69305156T 1993-03-20 1993-03-20 Empfänger für Differenzsignale Expired - Fee Related DE69305156T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93104602A EP0617917B1 (de) 1993-03-20 1993-03-20 Empfänger für Differenzsignale

Publications (2)

Publication Number Publication Date
DE69305156D1 true DE69305156D1 (de) 1996-11-07
DE69305156T2 DE69305156T2 (de) 1997-02-13

Family

ID=8212725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305156T Expired - Fee Related DE69305156T2 (de) 1993-03-20 1993-03-20 Empfänger für Differenzsignale

Country Status (4)

Country Link
US (1) US5427111A (de)
EP (1) EP0617917B1 (de)
JP (1) JPH06315470A (de)
DE (1) DE69305156T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111132612A (zh) * 2017-09-26 2020-05-08 诺基亚技术有限公司 用于感测生物信号的设备

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4151766B2 (ja) * 1995-03-03 2008-09-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 差動信号検出器において同相モード信号を用いてアーティファクトを検出する方法および装置
IT1280884B1 (it) * 1995-08-01 1998-02-11 Arrigo Castelli Strumento tascabile per l'acquisizione di un segnale biologico di natura elettrica, in particolare un segnale elettrocardiografico.
US5724967A (en) * 1995-11-21 1998-03-10 Nellcor Puritan Bennett Incorporated Noise reduction apparatus for low level analog signals
JP3657700B2 (ja) * 1996-06-18 2005-06-08 新日本石油化学株式会社 カサ高性不織布の製造方法
US6962566B2 (en) * 2001-04-19 2005-11-08 Sonosite, Inc. Medical diagnostic ultrasound instrument with ECG module, authorization mechanism and methods of use
US7819807B2 (en) * 1996-06-28 2010-10-26 Sonosite, Inc. Balance body ultrasound system
US6208888B1 (en) 1999-02-03 2001-03-27 Cardiac Pacemakers, Inc. Voltage sensing system with input impedance balancing for electrocardiogram (ECG) sensing applications
US6287328B1 (en) 1999-04-08 2001-09-11 Agilent Technologies, Inc. Multivariable artifact assessment
JP3896405B2 (ja) * 2000-01-24 2007-03-22 日本光電工業株式会社 ２電極／３電極変換接続器
US6496721B1 (en) 2000-04-28 2002-12-17 Cardiac Pacemakers, Inc. Automatic input impedance balancing for electrocardiogram (ECG) sensing applications
US7039455B1 (en) 2001-10-09 2006-05-02 Medrad, Inc. Apparatus and method for removing magnetic resonance imaging-induced noise from ECG signals
US20050004482A1 (en) * 2003-07-01 2005-01-06 Budimir Drakulic Amplified system for determining parameters of a patient
US20050231288A1 (en) * 2004-04-16 2005-10-20 Riggsby Robert R Differential equalizer for broadband communications systems
EP1602326A1 (de) * 2004-06-02 2005-12-07 Boson Technology Co., Ltd. Pulsmessgerät mit Kontakt
US7292449B2 (en) * 2004-12-13 2007-11-06 Lexmark International, Inc. Virtual ground return for reduction of radiated emissions
US8066642B1 (en) 2005-05-03 2011-11-29 Sonosite, Inc. Systems and methods for ultrasound beam forming data control
US7387607B2 (en) 2005-06-06 2008-06-17 Intel Corporation Wireless medical sensor system
SE529087C8 (sv) * 2006-02-15 2007-05-08 System för trådlös generering av EKG-avledningar av standardtyp
US8109883B2 (en) 2006-09-28 2012-02-07 Tyco Healthcare Group Lp Cable monitoring apparatus
US8668651B2 (en) 2006-12-05 2014-03-11 Covidien Lp ECG lead set and ECG adapter system
KR100857179B1 (ko) 2006-12-26 2008-09-05 삼성전자주식회사 생체 신호 증폭 회로
US8076580B2 (en) * 2009-06-08 2011-12-13 CareFusion 209, Inc. Cable for enhancing biopotential measurements and method of assembling the same
US9190966B2 (en) 2012-05-22 2015-11-17 Stryker Corporation Impedance bootstrap circuit for an interface of a monitoring device
KR102203767B1 (ko) * 2013-12-30 2021-01-15 엘지디스플레이 주식회사 게이트 전압에 따른 공통 전압 보상 회로
KR102067979B1 (ko) * 2017-12-01 2020-01-21 웰빙소프트 주식회사 심전도 측정 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587562A (en) * 1968-02-01 1971-06-28 Becton Dickinson Co Physiological monitoring system
US4164215A (en) * 1977-06-10 1979-08-14 Hewlett-Packard Company Electrode switching means for use in a defibrillator
US4243044A (en) * 1978-09-07 1981-01-06 Hewlett-Packard Company Coupling circuit with driven guard
FR2564657B1 (fr) * 1984-05-15 1987-08-28 Centre Nat Rech Scient Amplificateur pour signaux physiologiques
US4879521A (en) * 1989-01-23 1989-11-07 Honeywell Inc. Differential amplifier
US5002063A (en) * 1990-03-29 1991-03-26 The Scott Fetzer Company Electronic physiological data monitoring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111132612A (zh) * 2017-09-26 2020-05-08 诺基亚技术有限公司 用于感测生物信号的设备
CN111132612B (zh) * 2017-09-26 2023-06-30 诺基亚技术有限公司 用于感测生物信号的设备

Also Published As

Publication number Publication date
EP0617917B1 (de) 1996-10-02
JPH06315470A (ja) 1994-11-15
DE69305156T2 (de) 1997-02-13
US5427111A (en) 1995-06-27
EP0617917A1 (de) 1994-10-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES DEUTSCHLAND GMBH, 71034 BOEBL

8339 Ceased/non-payment of the annual fee