ATE390081T1 - Im gewebe integrierter sensor zum messen der leitfähigkeit - Google Patents

Im gewebe integrierter sensor zum messen der leitfähigkeit

Info

Publication number
ATE390081T1
ATE390081T1 AT03772510T AT03772510T ATE390081T1 AT E390081 T1 ATE390081 T1 AT E390081T1 AT 03772510 T AT03772510 T AT 03772510T AT 03772510 T AT03772510 T AT 03772510T AT E390081 T1 ATE390081 T1 AT E390081T1
Authority
AT
Austria
Prior art keywords
conductive coil
volume
tissue
conductivity
sensor integrated
Prior art date
Application number
AT03772510T
Other languages
English (en)
Inventor
Michael Perkuhn
Ralf Schmidt
Harald Reiter
Josef Lauter
Olaf Such
Christian Reichinger
Andras Montvay
Jens Muehlsteff
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE390081T1 publication Critical patent/ATE390081T1/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
    • A61B5/05—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
    • A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0265—Measuring blood flow using electromagnetic means, e.g. electromagnetic flowmeter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6804—Garments; Clothes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing
    • A61B5/1135—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing by monitoring thoracic expansion

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Electromagnetism (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Inorganic Insulating Materials (AREA)
  • Dry Shavers And Clippers (AREA)
  • Diaphragms And Bellows (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Woven Fabrics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
AT03772510T 2002-12-19 2003-11-21 Im gewebe integrierter sensor zum messen der leitfähigkeit ATE390081T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02080429 2002-12-19

Publications (1)

Publication Number Publication Date
ATE390081T1 true ATE390081T1 (de) 2008-04-15

Family

ID=32668786

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03772510T ATE390081T1 (de) 2002-12-19 2003-11-21 Im gewebe integrierter sensor zum messen der leitfähigkeit

Country Status (9)

Country Link
US (1) US20060142658A1 (de)
EP (1) EP1578267B1 (de)
JP (1) JP4405400B2 (de)
KR (1) KR20050085755A (de)
CN (1) CN1728966A (de)
AT (1) ATE390081T1 (de)
AU (1) AU2003280135A1 (de)
DE (1) DE60320023T2 (de)
WO (1) WO2004056268A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2238193B1 (es) * 2004-12-14 2006-11-16 Vives Vidal, Vivesa, S.A. Sujetador femenino.
SG135077A1 (en) * 2006-02-27 2007-09-28 Nanyang Polytechnic Apparatus and method for non-invasively sensing pulse rate and blood flow anomalies
US8920343B2 (en) 2006-03-23 2014-12-30 Michael Edward Sabatino Apparatus for acquiring and processing of physiological auditory signals
US20100234714A1 (en) 2006-08-17 2010-09-16 Koninklijke Philips Electronics N.V. Dynamic body state display device
WO2008029316A2 (en) * 2006-09-05 2008-03-13 Philips Intellectual Property & Standards Gmbh An apparatus, a monitoring system and a method for spectroscopic bioimpedance measurements
WO2009134285A1 (en) * 2008-05-01 2009-11-05 Kingsdown, Inc. Apparatuses and methods for a physiological alarm
US7944401B2 (en) * 2008-05-29 2011-05-17 Kimberly-Clark Worldwide, Inc. Radiating element for a signal emitting apparatus
US8384378B2 (en) * 2009-02-27 2013-02-26 Kimberly-Clark Worldwide, Inc. Conductivity sensor
US8452388B2 (en) * 2009-02-27 2013-05-28 Kimberly-Clark Worldwide, Inc. Apparatus and method for assessing vascular health
US8784342B2 (en) 2009-04-30 2014-07-22 The Invention Science Fund I Llc Shape sensing clothes to inform the wearer of a condition
US7992217B2 (en) 2009-04-30 2011-08-09 The Invention Science Fund I, Llc Shape changing material
CN102258371A (zh) * 2010-11-05 2011-11-30 天津大学 一种基于空芯传感器的皮肤内异物探测装置与方法
KR101302600B1 (ko) * 2012-05-21 2013-08-30 건국대학교 산학협력단 전도성 직물기반 유도용량성 생체신호 측정 센서
US9566031B2 (en) 2013-01-30 2017-02-14 Kingsdown, Inc. Apparatuses and methods for measured sleep alarm signaling
US9320451B2 (en) * 2014-02-27 2016-04-26 Kimberly-Clark Worldwide, Inc. Methods for assessing health conditions using single coil magnetic induction tomography imaging
CN104308813A (zh) * 2014-11-13 2015-01-28 江苏恒安电力工具有限公司 电动工具用安全带
CN106237562B (zh) * 2016-09-27 2019-03-01 山东建筑大学 自动检测自锁器及其工作方法
EP3603499A1 (de) * 2018-08-03 2020-02-05 Nokia Technologies Oy Bereitstellung einer ausgabe bezüglich der leitfähigkeitsverteilung
US10890974B2 (en) 2018-11-07 2021-01-12 Microsoft Technology Licensing, Llc Electromagnetically actuating a haptic feedback system
CN110412487B (zh) * 2019-07-31 2021-04-20 电子科技大学 一种织物型柔性复合式传感器及其制作方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116725B (en) * 1982-03-15 1985-07-03 Scotland The Secretary Of Stat Respiration monitor
JPS6287142A (ja) * 1985-10-14 1987-04-21 株式会社東芝 磁気共鳴イメ−ジング装置
US4829285A (en) * 1987-06-11 1989-05-09 Marc I. Brand In-home emergency assist device
US5228449A (en) * 1991-01-22 1993-07-20 Athanasios G. Christ System and method for detecting out-of-hospital cardiac emergencies and summoning emergency assistance
IL98188A (en) * 1991-05-20 1995-03-30 Platzker Yakov Electrode system and method for ECG testing
US5453692A (en) * 1992-08-06 1995-09-26 Hitachi, Ltd. RF probe for nuclear magnetic resonance imaging (MRI) devices
JPH06121779A (ja) * 1992-10-12 1994-05-06 Toshiba Corp 磁気共鳴イメージング装置
JPH0946205A (ja) * 1995-05-25 1997-02-14 Omron Corp 物体検知装置及び人体センサ
US5804969A (en) * 1995-07-28 1998-09-08 Advanced Mammography Systems, Inc. MRI RF coil
US5842989A (en) * 1996-03-21 1998-12-01 Elscint, Ltd. Artifact reduction in magnetic resonance angiographic images
US6898454B2 (en) * 1996-04-25 2005-05-24 The Johns Hopkins University Systems and methods for evaluating the urethra and the periurethral tissues
WO1999007281A1 (en) * 1996-10-01 1999-02-18 Reining International Ltd. Conductance measuring apparatus
JP4555919B2 (ja) * 1997-03-17 2010-10-06 ノンインベイシブ モニタリング システムズ インコーポレイテッド 生理的サインのフィードバックシステム
US6551252B2 (en) * 2000-04-17 2003-04-22 Vivometrics, Inc. Systems and methods for ambulatory monitoring of physiological signs
US5951459A (en) * 1997-08-29 1999-09-14 Orthosoft, L.L.C. Magnetic coil for pulsed electromagnetic field
US7390307B2 (en) * 1999-10-28 2008-06-24 Volusense As Volumetric physiological measuring system and method
JP4391697B2 (ja) * 1998-10-30 2009-12-24 ボルセンス アクスイェ セルスカプ 体積測定に関する生理学的測定システム
US6359449B1 (en) * 1999-06-29 2002-03-19 Intellectual Property Llc Single coil conductance measuring apparatus
FI114282B (fi) * 1999-11-05 2004-09-30 Polar Electro Oy Menetelmä, järjestely ja sykemittari sydämen lyönnin tunnistamiseksi
US6879300B2 (en) * 2000-02-08 2005-04-12 Cms Partners, Inc. Wireless boundary proximity determining and animal containment system and method
ES2259662T3 (es) * 2000-05-18 2006-10-16 Commwell, Inc. Silla y aparato auxiliar con medios de diagnosstico medico en un sistema de control de salud a distancia.
US6591128B1 (en) * 2000-11-09 2003-07-08 Koninklijke Philips Electronics, N.V. MRI RF coil systems having detachable, relocatable, and or interchangeable sections and MRI imaging systems and methods employing the same
WO2002076289A2 (en) * 2001-03-27 2002-10-03 Kain Aron Z Wireless system for measuring distension in flexible tubes
US7006860B2 (en) * 2001-04-12 2006-02-28 Invivo Corporation Magnetic resonance imaging coil having vest support structure
US7177671B2 (en) * 2001-05-08 2007-02-13 Ge Medical Systems Global Technology Company, Llc RF coil, RF signal transmitter receiver, RF signal receiver, and magnetic resonance imaging system for the inferior abdomen
US6850065B1 (en) * 2001-07-27 2005-02-01 General Electric Company MRI coil system for breast imaging
US6855115B2 (en) * 2002-01-22 2005-02-15 Cardiomems, Inc. Implantable wireless sensor for pressure measurement within the heart
US6836117B2 (en) * 2002-04-17 2004-12-28 Ge Medical Systems Global Technology Company, Llc Lower abdomen RF coil and magnetic resonance imaging apparatus
US20050054913A1 (en) * 2003-05-05 2005-03-10 Duerk Jeffrey L. Adaptive tracking and MRI-guided catheter and stent placement

Also Published As

Publication number Publication date
AU2003280135A1 (en) 2004-07-14
WO2004056268A1 (en) 2004-07-08
KR20050085755A (ko) 2005-08-29
US20060142658A1 (en) 2006-06-29
CN1728966A (zh) 2006-02-01
DE60320023D1 (de) 2008-05-08
DE60320023T2 (de) 2009-04-02
JP2006510429A (ja) 2006-03-30
EP1578267A1 (de) 2005-09-28
EP1578267B1 (de) 2008-03-26
JP4405400B2 (ja) 2010-01-27

Similar Documents

Publication Publication Date Title
ATE390081T1 (de) Im gewebe integrierter sensor zum messen der leitfähigkeit
KR101920604B1 (ko) 여과 시스템 내의 필터 매체의 능동적 모니터링을 위한 전자기 센서
CN105103319B (zh) 产生等离子体的装置和具有该装置的手持设备
EP2615411A3 (de) Wirbelstromsensor
ES2177994T3 (es) Inspeccion tecnica de un material electricamente conductivo.
ATE282286T1 (de) Elektroakustischer wandler
DE50108916D1 (de) Erfassungselement für ein schweissgerät
DE60023036D1 (de) Vorrichtung zum in-vivo-messen von druck und druckschwankugen im oder am knochen
TW200508625A (en) Device for inspecting a conductive pattern
WO2003049012A3 (en) Packaging solution, particularly for fingerprint sensor
ATE408169T1 (de) Elektrisch betriebene stimmgabel
WO2009037967A1 (ja) 近接センサ用の検出部及び近接センサ
DE502006003943D1 (de) Gehäuse für ein elektrisches gerät
RU2002117408A (ru) Способ и устройство для измерения гравитационного поля
CN202915881U (zh) 一种金属基体上非金属覆层测厚仪
JP2011524760A (ja) 心拍数測定方法および装置
GB2484218A (en) IEC 61158-2 electrical circuit with water detection means comprising a physical layer attribute modifier
RU2006100623A (ru) Устройство для измерения электрической проводимости жидкости
CN221224745U (zh) 土壤湿度检测装置及***
CN219781623U (zh) 测温装置及气溶胶产生设备
CN210775813U (zh) 一种可同时测量单维强磁场和单维弱磁场的复合传感器
CN216350952U (zh) 一种带rs485通讯电路的电磁辐射传感器
CN205192428U (zh) 角度传感器
CN204718542U (zh) 双金属片的检测装置
CN207263907U (zh) 一种导磁检测开关

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties