DE69525388D1 - Verfahren und Gerät zur Messung des Elektrogastrogrammes und des intestinalen Elektrogrammes - Google Patents

Verfahren und Gerät zur Messung des Elektrogastrogrammes und des intestinalen Elektrogrammes

Info

Publication number
DE69525388D1
DE69525388D1 DE69525388T DE69525388T DE69525388D1 DE 69525388 D1 DE69525388 D1 DE 69525388D1 DE 69525388 T DE69525388 T DE 69525388T DE 69525388 T DE69525388 T DE 69525388T DE 69525388 D1 DE69525388 D1 DE 69525388D1
Authority
DE
Germany
Prior art keywords
electrogastrogram
intestinal
measuring
electrogram
amplifier
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
DE69525388T
Other languages
English (en)
Other versions
DE69525388T2 (de
Inventor
Fumitaka Asano
Yoshio Yamada
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.)
Nipro Corp
Gram Corp
Original Assignee
Nipro Corp
Gram Corp
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 Nipro Corp, Gram Corp filed Critical Nipro Corp
Application granted granted Critical
Publication of DE69525388D1 publication Critical patent/DE69525388D1/de
Publication of DE69525388T2 publication Critical patent/DE69525388T2/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
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/389—Electromyography [EMG]
    • A61B5/392—Detecting gastrointestinal contractions
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Physiology (AREA)
  • Endocrinology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE69525388T 1994-06-17 1995-06-15 Verfahren und Gerät zur Messung des Elektrogastrogrammes und des intestinalen Elektrogrammes Expired - Fee Related DE69525388T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15948894A JP3235632B2 (ja) 1994-06-17 1994-06-17 胃電図および腸電図の計測装置並びにその製造方法

Publications (2)

Publication Number Publication Date
DE69525388D1 true DE69525388D1 (de) 2002-03-21
DE69525388T2 DE69525388T2 (de) 2002-11-14

Family

ID=15694869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525388T Expired - Fee Related DE69525388T2 (de) 1994-06-17 1995-06-15 Verfahren und Gerät zur Messung des Elektrogastrogrammes und des intestinalen Elektrogrammes

Country Status (6)

Country Link
US (1) US5704368A (de)
EP (1) EP0687442B1 (de)
JP (1) JP3235632B2 (de)
CN (1) CN1130051A (de)
AT (1) ATE213134T1 (de)
DE (1) DE69525388T2 (de)

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US6004312A (en) * 1997-04-15 1999-12-21 Paraspinal Diagnostic Corporation Computerized EMG diagnostic system
US6047202A (en) * 1997-04-15 2000-04-04 Paraspinal Diagnostic Corporation EMG electrode
JP2000000219A (ja) * 1998-06-15 2000-01-07 Gram Kk 胃電計及びそれにより得られるデ−タの解析方法
US6142938A (en) * 1998-08-06 2000-11-07 Medtronic Inc. Ambulatory data recorder having ergonomically shaped housing
US6077223A (en) * 1998-08-06 2000-06-20 Medtronic, Inc. Ambulatory recorder having control screen to present dual interface for dual users
US6154668A (en) * 1998-08-06 2000-11-28 Medtronics Inc. Ambulatory recorder having a real time and non-real time processors
US6141574A (en) * 1998-08-06 2000-10-31 Medtronic, Inc. Ambulatory recorder having sliding period switches
US6115622A (en) * 1998-08-06 2000-09-05 Medtronic, Inc. Ambulatory recorder having enhanced sampling technique
US6128520A (en) * 1998-08-06 2000-10-03 Medtronic, Inc. Ambulatory recorder having volatile and non-volatile memories
US6200264B1 (en) 1998-08-06 2001-03-13 Medtronic Inc. Ambulatory recorder having wireless data transfer with a multi-plane lens
US6014578A (en) * 1998-08-06 2000-01-11 Meotronic, Inc. Ambulatory recorder having method of configuring size of data subject to loss in volatile memory
US6119029A (en) * 1998-08-06 2000-09-12 Medtronic, Inc. Ambulatory recorder having splash resistant sensor ports
SE9803375D0 (sv) * 1998-10-06 1998-10-06 A & Science Invest Ab Method and apparatus for measuring of intestinal potential difference
US6245013B1 (en) 1998-12-14 2001-06-12 Medtronic, Inc. Ambulatory recorder having synchronized communication between two processors
US8666495B2 (en) * 1999-03-05 2014-03-04 Metacure Limited Gastrointestinal methods and apparatus for use in treating disorders and controlling blood sugar
US9101765B2 (en) 1999-03-05 2015-08-11 Metacure Limited Non-immediate effects of therapy
US6351665B1 (en) 1999-05-07 2002-02-26 Kenneth L Koch Method and apparatus for evaluating myoelectric signals and identifying artifact
AU6419701A (en) * 2000-05-31 2001-12-11 Impulse Dynamics N.V. Electropancreatography
WO2002053093A2 (en) * 2001-01-05 2002-07-11 Impulse Dynamics Nv Regulation of eating habits
EP1395169B1 (de) * 2001-04-18 2014-01-29 Metacure Limited Analyse von essgewohnheiten
JP2005510312A (ja) * 2001-11-29 2005-04-21 インパルス ダイナミックス エヌブイ 膵臓の電気的活動度を検出する方法及び装置
JP4943841B2 (ja) * 2003-06-20 2012-05-30 メタキュアー リミティド 障害を治療する上で使用するための胃腸方法及び器具
US8792985B2 (en) * 2003-07-21 2014-07-29 Metacure Limited Gastrointestinal methods and apparatus for use in treating disorders and controlling blood sugar
US20070060971A1 (en) * 2003-07-21 2007-03-15 Ofer Glasberg Hepatic device for treatment or glucose detection
US7160254B2 (en) * 2004-03-08 2007-01-09 Mark Noar Intelligent self-interpreting electroviscerogram system and method
WO2006018851A2 (en) * 2004-08-18 2006-02-23 Metacure Ltd. Monitoring, analysis, and regulation of eating habits
US9821158B2 (en) 2005-02-17 2017-11-21 Metacure Limited Non-immediate effects of therapy
US8463404B2 (en) * 2005-03-24 2013-06-11 Metacure Limited Electrode assemblies, tools, and methods for gastric wall implantation
EP1890763A4 (de) * 2005-06-02 2017-05-03 Metacure Limited Implantation einer magenimplantatleitung
US8442841B2 (en) 2005-10-20 2013-05-14 Matacure N.V. Patient selection method for assisting weight loss
US8295932B2 (en) * 2005-12-05 2012-10-23 Metacure Limited Ingestible capsule for appetite regulation
JP2007317157A (ja) 2006-04-25 2007-12-06 Brother Ind Ltd ラベル作成システム
CN100407987C (zh) * 2006-10-13 2008-08-06 长春理工大学 便意信号检测及处理方法
JP4470996B2 (ja) 2007-12-25 2010-06-02 セイコーエプソン株式会社 Ａ／ｄ変換回路及び電子機器
JP4497213B2 (ja) * 2008-02-21 2010-07-07 セイコーエプソン株式会社 集積回路装置及び電子機器
US8934975B2 (en) 2010-02-01 2015-01-13 Metacure Limited Gastrointestinal electrical therapy
WO2012060874A2 (en) 2010-11-01 2012-05-10 Udaya Sankar Devanaboyina Methods for diagnosis and treatment of disorders of the gastrointestinal tract. and apparatus for use therewith
US10499829B2 (en) 2010-11-01 2019-12-10 G-Tech Medical, Inc. Wearable wireless patches containing electrode pair arrays for gastrointestinal electrodiagnostics
US9943264B2 (en) 2012-10-10 2018-04-17 G-Tech Medical, Inc. Wearable wireless patches containing electrode pair arrays for gastrointestinal electrodiagnostics
CN102694509B (zh) * 2011-03-22 2017-02-15 北京汉朔科技有限公司 具有交流激励功能的集成电生理信号放大器
US11826170B2 (en) 2012-10-10 2023-11-28 G-Tech Medical, Inc. Artificial intelligence models for wireless patch data acquisition for gastrointestinal electrodiagnostics
US10485444B2 (en) 2014-10-17 2019-11-26 G-Tech Medical, Inc. Systems and methods for processing electromyographic signals of the gastrointestinal tract
US11262354B2 (en) 2014-10-20 2022-03-01 Boston Scientific Scimed, Inc. Disposable sensor elements, systems, and related methods
US10512414B2 (en) 2015-08-29 2019-12-24 G-Tech Medical, Inc. Apparatus and method for detecting gastrointestinal motor activity during post-operative recovery
JP2019527365A (ja) 2016-06-15 2019-09-26 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． ガス採取用カテーテル
US11172846B2 (en) 2016-10-21 2021-11-16 Boston Scientific Scimed, Inc. Gas sampling device
JP6868126B2 (ja) 2017-05-19 2021-05-12 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 患者の健康状態を評価するためのシステム及び方法
US10852264B2 (en) 2017-07-18 2020-12-01 Boston Scientific Scimed, Inc. Systems and methods for analyte sensing in physiological gas samples
CA3071970A1 (en) 2017-08-18 2019-02-21 The Children's Mercy Hospital Non-invasive colon motility monitoring system
CN111801048A (zh) 2018-02-20 2020-10-20 明尼苏达大学董事会 呼吸取样面罩和系统
CN108567423A (zh) * 2018-03-07 2018-09-25 南京宽诚科技有限公司 一种生物电信号的检测方法及装置
EP3867639A1 (de) 2018-10-19 2021-08-25 Regents of the University of Minnesota Systeme und verfahren zum erkennen eines gehirnzustands
WO2020112825A1 (en) 2018-11-27 2020-06-04 Boston Scientific Scimed, Inc. Systems and methods for detecting a health condition
US11662325B2 (en) 2018-12-18 2023-05-30 Regents Of The University Of Minnesota Systems and methods for measuring kinetic response of chemical sensor elements
US11921096B2 (en) 2019-09-10 2024-03-05 Regents Of The University Of Minnesota Fluid analysis system
EP3900623A1 (de) * 2020-04-21 2021-10-27 MDE Kft. Tragbare messvorrichtung und medizinisches diagnosesystem zur detektion und identifizierung physiologischer veränderungen der gastrointestinalen aktivität

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605210B1 (fr) * 1986-10-15 1988-12-02 Commissariat Energie Atomique Dispositif de surveillance de l'activite d'un organe du corps humain
US5259387A (en) * 1991-09-09 1993-11-09 Quinton Instrument Company ECG muscle artifact filter system

Also Published As

Publication number Publication date
DE69525388T2 (de) 2002-11-14
JP3235632B2 (ja) 2001-12-04
US5704368A (en) 1998-01-06
EP0687442A1 (de) 1995-12-20
CN1130051A (zh) 1996-09-04
JPH08585A (ja) 1996-01-09
EP0687442B1 (de) 2002-02-13
ATE213134T1 (de) 2002-02-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee