SE9803375D0 - Method and apparatus for measuring of intestinal potential difference - Google Patents

Method and apparatus for measuring of intestinal potential difference

Info

Publication number
SE9803375D0
SE9803375D0 SE9803375A SE9803375A SE9803375D0 SE 9803375 D0 SE9803375 D0 SE 9803375D0 SE 9803375 A SE9803375 A SE 9803375A SE 9803375 A SE9803375 A SE 9803375A SE 9803375 D0 SE9803375 D0 SE 9803375D0
Authority
SE
Sweden
Prior art keywords
signal
potential difference
detection
relates
measuring intestinal
Prior art date
Application number
SE9803375A
Other languages
English (en)
Inventor
Henrik Sjoevall
Original Assignee
A & Science Invest Ab
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 A & Science Invest Ab filed Critical A & Science Invest Ab
Priority to SE9803375A priority Critical patent/SE9803375D0/sv
Publication of SE9803375D0 publication Critical patent/SE9803375D0/sv
Priority to JP2000573256A priority patent/JP2002526138A/ja
Priority to AT99970009T priority patent/ATE369789T1/de
Priority to CA002343323A priority patent/CA2343323C/en
Priority to AU11948/00A priority patent/AU1194800A/en
Priority to US09/787,112 priority patent/US6626847B1/en
Priority to PCT/SE1999/001739 priority patent/WO2000019893A1/en
Priority to EP99970009A priority patent/EP1119289B1/en
Priority to DE69936871T priority patent/DE69936871T2/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4029—Detecting, measuring or recording for evaluating the nervous system for evaluating the peripheral nervous systems
    • A61B5/4035—Evaluating the autonomic nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
    • 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
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • 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
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/4255—Intestines, colon or appendix
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Neurology (AREA)
  • Physiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Endocrinology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Neurosurgery (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Measuring Fluid Pressure (AREA)
SE9803375A 1998-10-06 1998-10-06 Method and apparatus for measuring of intestinal potential difference SE9803375D0 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9803375A SE9803375D0 (sv) 1998-10-06 1998-10-06 Method and apparatus for measuring of intestinal potential difference
JP2000573256A JP2002526138A (ja) 1998-10-06 1999-10-01 腸電位差の測定方法ならびに装置
AT99970009T ATE369789T1 (de) 1998-10-06 1999-10-01 Vorrichtung zur messung der potentialdifferenz des darmes
CA002343323A CA2343323C (en) 1998-10-06 1999-10-01 Method and apparatus for measuring of intestinal potential difference
AU11948/00A AU1194800A (en) 1998-10-06 1999-10-01 Method and apparatus for measuring of intestinal potential difference
US09/787,112 US6626847B1 (en) 1998-10-06 1999-10-01 Method and apparatus for measuring of intestinal potential difference
PCT/SE1999/001739 WO2000019893A1 (en) 1998-10-06 1999-10-01 Method and apparatus for measuring of intestinal potential difference
EP99970009A EP1119289B1 (en) 1998-10-06 1999-10-01 Apparatus for measuring of intestinal potential difference
DE69936871T DE69936871T2 (de) 1998-10-06 1999-10-01 Vorrichtung zur messung der potenzialdifferenz des darmes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803375A SE9803375D0 (sv) 1998-10-06 1998-10-06 Method and apparatus for measuring of intestinal potential difference

Publications (1)

Publication Number Publication Date
SE9803375D0 true SE9803375D0 (sv) 1998-10-06

Family

ID=20412826

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803375A SE9803375D0 (sv) 1998-10-06 1998-10-06 Method and apparatus for measuring of intestinal potential difference

Country Status (9)

Country Link
US (1) US6626847B1 (sv)
EP (1) EP1119289B1 (sv)
JP (1) JP2002526138A (sv)
AT (1) ATE369789T1 (sv)
AU (1) AU1194800A (sv)
CA (1) CA2343323C (sv)
DE (1) DE69936871T2 (sv)
SE (1) SE9803375D0 (sv)
WO (1) WO2000019893A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002082968A2 (en) 2001-04-18 2002-10-24 Impulse Dynamics Nv Analysis of eating habits
US7519007B2 (en) 2005-04-01 2009-04-14 International Business Machines Corporation Method utilizing a single agent on a non-origin node for measuring the roundtrip response time of web pages with embedded HTML frames over a public or private network
JP6077973B2 (ja) * 2013-09-18 2017-02-08 富士フイルム株式会社 送気装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030485A (en) * 1974-11-12 1977-06-21 Glenfield Warner Method and apparatus for continuously monitoring systolic blood pressure
US4429701A (en) * 1981-09-22 1984-02-07 Daniel Goor Method and apparatus for measuring the systemic vascular resistance of a cardiovascular system
IL77677A (en) * 1986-01-22 1990-04-29 Daniel Goor Method and apparatus for detecting mycardial ischemia
US4798211A (en) * 1986-04-25 1989-01-17 Daniel Goor Diagnostic methods and apparatus employing monitoring of myocardial ischemia
US4921481A (en) * 1988-03-23 1990-05-01 Abbott Laboratories Enteral feeding system utilizing gastrointestinal myoelectrography
DE68925417T2 (de) * 1988-08-26 1996-08-01 Instrumentarium Corp Tonometrische kathetervorrichtung und verfahren mit fernsensor
US5292344A (en) * 1992-07-10 1994-03-08 Douglas Donald D Percutaneously placed electrical gastrointestinal pacemaker stimulatory system, sensing system, and pH monitoring system, with optional delivery port
WO1994015526A1 (en) * 1993-01-07 1994-07-21 Seiko Epson Corporation Pulse wave analyzer, and diagnosis apparatus using the same
US5551425A (en) * 1993-05-13 1996-09-03 Synectics Medical, Inc. Potential difference and perfusion pressure catheter
US5546953A (en) * 1994-05-19 1996-08-20 Board Of Regents, The University Of Texas System Method and apparatus for the recording and analysis of uterine electrical activity from the abdominal surface
JP3235632B2 (ja) * 1994-06-17 2001-12-04 グラム株式会社 胃電図および腸電図の計測装置並びにその製造方法
US5906207A (en) * 1996-04-04 1999-05-25 Merck & Co., Inc. Method for simulating heart failure
AUPQ420599A0 (en) * 1999-11-24 1999-12-16 Duncan Campbell Patents Pty Ltd Method and apparatus for determining cardiac output or total peripheral resistance

Also Published As

Publication number Publication date
EP1119289B1 (en) 2007-08-15
DE69936871D1 (de) 2007-09-27
AU1194800A (en) 2000-04-26
CA2343323A1 (en) 2000-04-13
ATE369789T1 (de) 2007-09-15
WO2000019893A1 (en) 2000-04-13
CA2343323C (en) 2009-08-18
EP1119289A1 (en) 2001-08-01
DE69936871T2 (de) 2008-07-03
US6626847B1 (en) 2003-09-30
JP2002526138A (ja) 2002-08-20

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