JPH0282311U - - Google Patents

Info

Publication number
JPH0282311U
JPH0282311U JP1989136761U JP13676189U JPH0282311U JP H0282311 U JPH0282311 U JP H0282311U JP 1989136761 U JP1989136761 U JP 1989136761U JP 13676189 U JP13676189 U JP 13676189U JP H0282311 U JPH0282311 U JP H0282311U
Authority
JP
Japan
Prior art keywords
patient
magnetic field
work meter
measuring device
attached
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.)
Pending
Application number
JP1989136761U
Other languages
English (en)
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 filed Critical
Publication of JPH0282311U publication Critical patent/JPH0282311U/ja
Pending 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
    • A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
    • A61B5/221—Ergometry, e.g. by using bicycle type apparatus
    • A61B5/222—Ergometry, e.g. by using bicycle type apparatus combined with detection or measurement of physiological parameters, e.g. heart rate
    • 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
    • A61B5/242—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents
    • A61B5/243—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents specially adapted for magnetocardiographic [MCG] signals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Description

【図面の簡単な説明】
第１図はこの考案に基づく生体磁界測定装置の
一実施例の縦断面図、第２図は第１図に示す作業
計の縦断面図である。 ２……体位保持装置、３……多チヤネル測定装
置、４……患者、５……保持台架、７，８……心
電計、９……作業計、１０〜２８……作業計の部
品、１４……フライホイール、１５，１７……帯
ブレーキ、１６，１８〜２１……機械的な測定装
置、２２〜２４……光電子式回転速度計。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 患者の安静状態及び負荷状態について、生
    体組織の中の弱い磁界を測定し、測定装置の個々
    のセンサにより測定された局部的な磁気の値とこ
    の値の時間的経過との評価に基づき、磁界を引き
    起こす電流源の位置を突き止めるための多チヤネ
    ル測定装置において、患者の所定の負荷状態を得
    るために、患者４が体位保持装置２上に位置決め
    かつ固定された後に作業計９を操作できるように
    、作業計９が長手方向及び横方向に位置調節可能
    な患者体位保持装置２の脚端部に強固に取り付け
    かつ構成され、多チヤネル測定装置３が体位保持
    装置２に結合された保持台架５にこの台架に対し
    垂直に位置調節可能に取り付けられ、作業計９が
    専ら非磁性でかつ磁界を発生しない部品１０〜２
    ８から成ることを特徴とする生体磁界の測定装置
    。 (2) 作業計９として自転車形作業計が用いられ
    、この作業計が所定のトルクを得るためにフライ
    ホイール１４に作用し調節可能な帯ブレーキ１５
    ，１７と、加えられた機械的仕事率に対する機械
    的な測定装置１６，１８，１９，２０，２１と、
    フライホイール１４上に作用し視覚表示部を備え
    た光電子式回転速度計２２，２３，２４とを有す
    ることを特徴とする請求項１記載の装置。 (3) 測定装置に補助的に心電計７，８が付設さ
    れていることを特徴とする請求項１又は２記載の
    装置。 (4) 作業計９が簡単な補助手段により取り外し
    可能にかつ所定の位置に再び取り付け可能に患者
    体位保持装置２に取り付けられていることを特徴
    とする請求項１ないし３の一つに記載の装置。
JP1989136761U 1988-11-28 1989-11-24 Pending JPH0282311U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88119825A EP0371156A1 (de) 1988-11-28 1988-11-28 Anordnung zur Messung von im Körper eines Patienten örtlich und zeitabhängig auftretenden schwachen biomagnetischen Feldern

Publications (1)

Publication Number Publication Date
JPH0282311U true JPH0282311U (ja) 1990-06-26

Family

ID=8199604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989136761U Pending JPH0282311U (ja) 1988-11-28 1989-11-24

Country Status (4)

Country Link
US (1) US5018724A (ja)
EP (1) EP0371156A1 (ja)
JP (1) JPH0282311U (ja)
FI (1) FI894717A (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029581A1 (de) * 1990-09-18 1992-03-19 Siemens Ag Verfahren zur ortsrichtigen anatomischen zuordnung der erregungszentren von biomagnetischen signalen
US5220921A (en) * 1991-10-25 1993-06-22 Biomagnetic Technologies, Inc. Nonmagnetic tactile stimulator and biomagnetometer utilizing the stimulator
US5617856A (en) * 1993-09-24 1997-04-08 Osaka Gas Company Limited Biological information-measuring apparatus
US5557199A (en) * 1994-04-29 1996-09-17 The United States Of America As Represented By The Department Of Health And Human Services Magnetic resonance monitor
US5494035A (en) * 1994-10-26 1996-02-27 Wisconsin Alumni Research Foundation Method for detecting presence of ferromagnetic objects in a medical patient
US5794621A (en) * 1995-11-03 1998-08-18 Massachusetts Institute Of Technology System and method for medical imaging utilizing a robotic device, and robotic device for use in medical imaging
FI106431B (sv) * 1999-03-30 2001-02-15 Hur Oy Ab Bromsarrangemang för magnetisk eller elektronisk ergometer
JP3866935B2 (ja) * 2001-06-08 2007-01-10 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 磁気共鳴撮影装置
DE102006056282B4 (de) 2006-11-29 2018-09-20 Biomagnetik Park Gmbh Magnetkardiographievorrichtung zur Erstellung von Belastungs-Magnetkardiogrammen
DE202011052433U1 (de) 2011-12-21 2013-01-08 Biomagnetik Park Gmbh Magnetkardiographieanordnung und Ergometer hierfür
KR101708163B1 (ko) 2011-12-21 2017-02-20 비오마그네틱 파크 게엠베하 자기 심전계 장치와 이를 위한 에르고미터
DE102012112760B4 (de) 2012-12-20 2017-06-14 Biomagnetik Park Gmbh Ergometer
CN105122075A (zh) 2013-03-12 2015-12-02 创光公司 磁场成像系统
WO2017077369A1 (fr) * 2015-11-07 2017-05-11 Michel Koch Plateau d'examen polyvalent adapte aux echocardiographies
WO2021242682A1 (en) * 2020-05-28 2021-12-02 Hi Llc Systems and methods for recording biomagnetic fields of the human heart

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767195A (en) * 1969-03-03 1973-10-23 Lifecycle Inc Programmed bicycle exerciser
US4632123A (en) * 1982-04-19 1986-12-30 Baird Corporation Radioactivity detection system
DE3769201D1 (de) * 1986-05-21 1991-05-16 Siemens Ag Squid-magnetometer fuer eine vorrichtung zur messung schwacher magnetfelder.
DE3785181D1 (de) * 1986-12-09 1993-05-06 Siemens Ag Biomagnetische messeinrichtung.

Also Published As

Publication number Publication date
FI894717A0 (fi) 1989-10-05
US5018724A (en) 1991-05-28
FI894717A (fi) 1990-05-29
EP0371156A1 (de) 1990-06-06

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