ITPI20040060A1 - Metodo e apparato per il monitoraggio di variabili fisiologiche attraverso misure di mpedenza elettrica corporea - Google Patents

Metodo e apparato per il monitoraggio di variabili fisiologiche attraverso misure di mpedenza elettrica corporea

Info

Publication number
ITPI20040060A1
ITPI20040060A1 IT000060A ITPI20040060A ITPI20040060A1 IT PI20040060 A1 ITPI20040060 A1 IT PI20040060A1 IT 000060 A IT000060 A IT 000060A IT PI20040060 A ITPI20040060 A IT PI20040060A IT PI20040060 A1 ITPI20040060 A1 IT PI20040060A1
Authority
IT
Italy
Prior art keywords
monitoring
body electric
electric measurement
physiological variables
measurement measurements
Prior art date
Application number
IT000060A
Other languages
English (en)
Inventor
Giannicola Loriga
Andrea Scozzari
Original Assignee
Smartex Srl
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 Smartex Srl filed Critical Smartex Srl
Priority to IT000060A priority Critical patent/ITPI20040060A1/it
Publication of ITPI20040060A1 publication Critical patent/ITPI20040060A1/it
Priority to US11/574,628 priority patent/US7869866B2/en
Priority to EP05794674A priority patent/EP1811899B1/en
Priority to ES05794674T priority patent/ES2318545T3/es
Priority to PCT/EP2005/054393 priority patent/WO2006027360A1/en
Priority to AU2005281718A priority patent/AU2005281718B2/en
Priority to CNB2005800299008A priority patent/CN100571618C/zh
Priority to DE602005011473T priority patent/DE602005011473D1/de
Priority to AT05794674T priority patent/ATE415861T1/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 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0535—Impedance plethysmography
IT000060A 2004-09-06 2004-09-06 Metodo e apparato per il monitoraggio di variabili fisiologiche attraverso misure di mpedenza elettrica corporea ITPI20040060A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT000060A ITPI20040060A1 (it) 2004-09-06 2004-09-06 Metodo e apparato per il monitoraggio di variabili fisiologiche attraverso misure di mpedenza elettrica corporea
US11/574,628 US7869866B2 (en) 2004-09-06 2005-09-06 Device for the monitoring of physiologic variables through measurement of body electrical impedance
EP05794674A EP1811899B1 (en) 2004-09-06 2005-09-06 Device for the monitoring of physiologic variables through measurement of body electrical impedance
ES05794674T ES2318545T3 (es) 2004-09-06 2005-09-06 Dispositivo para la monitorizacion de variables fisiologicas a traves de la medicion de la impedancia electrica corporal.
PCT/EP2005/054393 WO2006027360A1 (en) 2004-09-06 2005-09-06 Device for the monitoring of physiologic variables through measurement of body electrical impedance
AU2005281718A AU2005281718B2 (en) 2004-09-06 2005-09-06 Device for the monitoring of physiologic variables through measurement of body electrical impedance
CNB2005800299008A CN100571618C (zh) 2004-09-06 2005-09-06 通过测量身体电阻抗监控生理变量的装置
DE602005011473T DE602005011473D1 (de) 2004-09-06 2005-09-06 Vorrichtung zur überwachung von physiologischen variablen durch messung der elektrischen körperimpedanz
AT05794674T ATE415861T1 (de) 2004-09-06 2005-09-06 Vorrichtung zur überwachung von physiologischen variablen durch messung der elektrischen körperimpedanz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000060A ITPI20040060A1 (it) 2004-09-06 2004-09-06 Metodo e apparato per il monitoraggio di variabili fisiologiche attraverso misure di mpedenza elettrica corporea

Publications (1)

Publication Number Publication Date
ITPI20040060A1 true ITPI20040060A1 (it) 2004-12-06

Family

ID=35285506

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000060A ITPI20040060A1 (it) 2004-09-06 2004-09-06 Metodo e apparato per il monitoraggio di variabili fisiologiche attraverso misure di mpedenza elettrica corporea

Country Status (9)

Country Link
US (1) US7869866B2 (it)
EP (1) EP1811899B1 (it)
CN (1) CN100571618C (it)
AT (1) ATE415861T1 (it)
AU (1) AU2005281718B2 (it)
DE (1) DE602005011473D1 (it)
ES (1) ES2318545T3 (it)
IT (1) ITPI20040060A1 (it)
WO (1) WO2006027360A1 (it)

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EP1712179B1 (en) * 2005-04-13 2010-12-15 Tanita Corporation Trunk visceral fat measuring method and apparatus
CA2698408C (en) 2007-09-19 2015-11-03 Fresenius Medical Care Holdings, Inc. Safety vent structure for extracorporeal circuit
CN102186414B (zh) 2008-10-16 2013-09-11 皇家飞利浦电子股份有限公司 阻抗测量电路和方法
TWI496558B (zh) * 2009-10-20 2015-08-21 Tatung Co 使用二極電極貼片量測心電圖與呼吸訊號之系統及方法
US8500994B2 (en) * 2010-01-07 2013-08-06 Fresenius Medical Care Holdings, Inc. Dialysis systems and methods
US9220832B2 (en) 2010-01-07 2015-12-29 Fresenius Medical Care Holdings, Inc. Dialysis systems and methods
ES2366219B1 (es) * 2010-12-24 2012-09-27 Fico Mirrors, S.A. Método y sistema de medida de parámetros fisiológicos.
JP2012157463A (ja) * 2011-01-31 2012-08-23 Olympus Corp 生体インピーダンス測定装置
US8892198B2 (en) 2011-04-28 2014-11-18 Skulpt, Inc. Devices and methods for evaluating tissue
US9861293B2 (en) 2011-04-28 2018-01-09 Myolex Inc. Sensors, including disposable sensors, for measuring tissue
CN102204815B (zh) * 2011-06-02 2012-11-14 中国科学院宁波材料技术与工程研究所 一种人体机械阻抗测量装置及其测量方法
ITMI20111177A1 (it) * 2011-06-28 2012-12-29 St Microelectronics Srl Metodo e dispositivo per misurare l'impedenza elettrica di tessuti biologici
US10292622B2 (en) 2012-02-15 2019-05-21 Koninklijke Philips N.V. Bioimpedance spectrography system and method
DE102012218068A1 (de) * 2012-10-02 2014-04-03 Adidas Ag Bekleidungsstück
US20150293045A1 (en) 2014-04-11 2015-10-15 Texas Instruments Incorporated Measuring electrode impedance in an impedance measurement circuit
US10006950B2 (en) * 2014-04-24 2018-06-26 Texas Instruments Incorporated Impedance measurement circuit
DE102014219943B4 (de) * 2014-10-01 2017-03-30 Siemens Healthcare Gmbh Schaltungsanordnung zur Unterdrückung von Gleichtaktstörsignalen bei der Messung von bioelektrischen Signalen
CN105105749A (zh) * 2015-09-15 2015-12-02 成都汉康信息产业有限公司 改进型呼吸信号检测装置
CN105054935A (zh) * 2015-09-15 2015-11-18 成都汉康信息产业有限公司 呼吸信号检测终端
US10874324B2 (en) 2015-10-20 2020-12-29 General Electric Company Detection of physiological changes in impedance monitoring
US20170150902A1 (en) * 2015-11-30 2017-06-01 Draeger Medical Systems, Inc. Systems and methods for measuring respiration rate
US10739433B2 (en) 2016-03-21 2020-08-11 Texas Instruments Incorporated Calibrating body impedance measurement systems
US10401465B2 (en) * 2016-12-15 2019-09-03 Stmicroelectronics S.R.L. Compensation and calibration for a low power bio-impedance measurement device
CN107260174A (zh) * 2017-07-10 2017-10-20 中央军委后勤保障部军需装备研究所 一种基于呼吸相位差法的呼吸率检测系统及方法
CN112022123B (zh) * 2020-09-29 2021-08-06 上海交通大学 一种基于胸阻抗的运动肺功能测量系统

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US3882851A (en) * 1971-10-20 1975-05-13 Systron Donner Corp Impedance plethysmograph
US3802419A (en) * 1972-04-11 1974-04-09 Us Air Force Respiration monitor
US4016868A (en) * 1975-11-25 1977-04-12 Allison Robert D Garment for impedance plethysmograph use
US5588429A (en) * 1991-07-09 1996-12-31 Rensselaer Polytechnic Institute Process for producing optimal current patterns for electrical impedance tomography
GB9523406D0 (en) * 1995-11-16 1996-01-17 Aromascan Plc Sensor transduction
US5944022A (en) * 1997-04-28 1999-08-31 American Cardiac Ablation Co. Inc. Catheter positioning system
US6377845B1 (en) * 2000-07-25 2002-04-23 Datascope Investment Corp. Method and device for sensing impedance respiration
US6631292B1 (en) * 2001-03-23 2003-10-07 Rjl Systems, Inc. Bio-electrical impedance analyzer
JP4255733B2 (ja) * 2003-04-09 2009-04-15 ソニー株式会社 コンパレータ、差動増幅器、２段増幅器及びアナログ／ディジタル変換器

Also Published As

Publication number Publication date
ES2318545T3 (es) 2009-05-01
EP1811899B1 (en) 2008-12-03
AU2005281718B2 (en) 2011-07-07
ATE415861T1 (de) 2008-12-15
US7869866B2 (en) 2011-01-11
CN101018503A (zh) 2007-08-15
CN100571618C (zh) 2009-12-23
WO2006027360A1 (en) 2006-03-16
EP1811899A1 (en) 2007-08-01
AU2005281718A1 (en) 2006-03-16
US20080275361A1 (en) 2008-11-06
DE602005011473D1 (de) 2009-01-15

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