ATE508352T1 - Oberflächenwellen-passivsensor mit einer integrierten antenne und medizintechnische geräte,die diese art von passivsensor verwenden - Google Patents

Oberflächenwellen-passivsensor mit einer integrierten antenne und medizintechnische geräte,die diese art von passivsensor verwenden

Info

Publication number
ATE508352T1
ATE508352T1 AT08867395T AT08867395T ATE508352T1 AT E508352 T1 ATE508352 T1 AT E508352T1 AT 08867395 T AT08867395 T AT 08867395T AT 08867395 T AT08867395 T AT 08867395T AT E508352 T1 ATE508352 T1 AT E508352T1
Authority
AT
Austria
Prior art keywords
passive sensor
surface wave
type
medical devices
antenna
Prior art date
Application number
AT08867395T
Other languages
English (en)
Inventor
Luc Chommeloux
Brahim Belgacem
Jean-Francois Leguen
Sylvain Ballandras
Ali Chami
Philippe Lethuc
Cyril Luxey
Robert Staraj
Original Assignee
Senseor
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 Senseor filed Critical Senseor
Application granted granted Critical
Publication of ATE508352T1 publication Critical patent/ATE508352T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
    • G01L9/0022—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a piezoelectric element
    • G01L9/0025—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a piezoelectric element with acoustic surface waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/086—Means for indicating or recording, e.g. for remote indication for remote indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
    • G01S13/753—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using frequency selective elements, e.g. resonator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/27—Spiral antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H01Q9/285—Planar dipole

Landscapes

  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Measuring Fluid Pressure (AREA)
  • Details Of Aerials (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Support Of Aerials (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT08867395T 2007-12-21 2008-12-18 Oberflächenwellen-passivsensor mit einer integrierten antenne und medizintechnische geräte,die diese art von passivsensor verwenden ATE508352T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0760270A FR2925696B1 (fr) 2007-12-21 2007-12-21 Capteur passif a ondes de surface comportant une antenne integree et applications medicales utilisant ce type de capteur passif
PCT/EP2008/067944 WO2009083484A1 (fr) 2007-12-21 2008-12-18 Capteur passif a ondes de surfaces comportant une antenne integree et applications medicales utilisant ce type de capteur passif

Publications (1)

Publication Number Publication Date
ATE508352T1 true ATE508352T1 (de) 2011-05-15

Family

ID=39563518

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08867395T ATE508352T1 (de) 2007-12-21 2008-12-18 Oberflächenwellen-passivsensor mit einer integrierten antenne und medizintechnische geräte,die diese art von passivsensor verwenden

Country Status (6)

Country Link
US (1) US8299679B2 (de)
EP (1) EP2232218B1 (de)
AT (1) ATE508352T1 (de)
DE (1) DE602008006779D1 (de)
FR (1) FR2925696B1 (de)
WO (1) WO2009083484A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2930712B1 (fr) 2008-04-30 2011-11-11 Senseor Dispositif de mesure de pression et/ou de temperature interrogeable a distance implantable en milieu biologique
FR2935094B1 (fr) * 2008-08-19 2012-12-21 Univ Grenoble 1 Dispositif d'intervention chirurgicale comprenant un instrument susceptible de se deformer
FR2951335A1 (fr) 2009-10-09 2011-04-15 Senseor Transpondeur a modes resonants couples integrant une charge variable
FR2958417B1 (fr) 2010-04-06 2012-03-23 Senseor Procede d'interrogation rapide de capteurs d'ondes elastiques
US9106205B2 (en) * 2010-12-29 2015-08-11 University Of Central Florida Research Foundation, Inc. Wireless SAW sensors having integrated antennas
GB2489524A (en) * 2011-04-01 2012-10-03 Camtech Invest Ltd Electro-magnetic or acoustic wave transmission methods or antennas
US20120266668A1 (en) * 2011-04-21 2012-10-25 Baker Hughes Incorporated Surface Wave Sensor for Downhole Applications
AT13196U1 (de) * 2012-07-11 2013-08-15 Ctr Carinthian Tech Res Ag Sensoranordnung
WO2016048257A1 (en) * 2014-09-24 2016-03-31 Bogazici Universitesi A biosensor with integrated antenna and measurement method for biosensing applications
CN106618547A (zh) * 2017-01-18 2017-05-10 哈尔滨工业大学深圳研究生院 一种测量脑颅压的系统、方法和装置
FR3066591B1 (fr) * 2017-05-19 2020-10-16 Senseor Procede d'optimisation de conception d'un dispositif comprenant des moyens d'interrogation et un capteur passif interrogeable a distance
EP3413241A1 (de) * 2017-06-09 2018-12-12 Thomson Licensing Antennen mit piezoelektrischer hf-identifizierung (rfid)
EP3740102A1 (de) 2018-01-17 2020-11-25 Oren Cohen Faltbares wandbett/sofa
CN109708774B (zh) * 2019-01-24 2024-03-01 上海置信智能电气有限公司 一种垫片结构的无源无线温度传感器
FR3100330A1 (fr) 2019-09-04 2021-03-05 Frec'n'sys Capteurs de pression à ondes acoustiques différentiels

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265124A (en) * 1979-06-04 1981-05-05 Rockwell International Corporation Remote acoustic wave sensors
FR2785473B1 (fr) * 1998-10-30 2001-01-26 Thomson Csf Filtre faibles pertes a ondes acoustiques de surface sur substrat de quartz de coupe optimisee
GB9911878D0 (en) * 1999-05-22 1999-07-21 Marconi Electronic Syst Ltd Identification tag
FR2811828B1 (fr) * 2000-07-13 2002-10-25 Thomson Csf Dispositif a ondes acoustiques comprenant des domaines de polarisation alternee
DE10211198A1 (de) * 2002-03-14 2003-09-25 Fag Kugelfischer Ag & Co Kg Oberflächenwellensensor
FR2837636B1 (fr) * 2002-03-19 2004-09-24 Thales Sa Dispositif a ondes acoustiques d'interface en tantalate de lithium
DE10215834A1 (de) * 2002-05-10 2003-11-06 Digades Gmbh Reifendrucksensor
DE112004002297T5 (de) * 2003-11-27 2006-09-28 Kyocera Corp. Drucksensoreinrichtung
JP4308073B2 (ja) * 2004-04-30 2009-08-05 アルプス電気株式会社 信号受信装置
US7369014B1 (en) * 2004-05-12 2008-05-06 Joseph C. Fehsenfeld Flexible surface acoustic wave device
US7205701B2 (en) * 2004-09-03 2007-04-17 Honeywell International Inc. Passive wireless acoustic wave chemical sensor
US7059196B1 (en) * 2004-11-22 2006-06-13 Honeywell International Inc. Disposable wireless pressure sensor

Also Published As

Publication number Publication date
FR2925696B1 (fr) 2011-05-06
EP2232218A1 (de) 2010-09-29
US20110012477A1 (en) 2011-01-20
DE602008006779D1 (de) 2011-06-16
US8299679B2 (en) 2012-10-30
EP2232218B1 (de) 2011-05-04
WO2009083484A1 (fr) 2009-07-09
FR2925696A1 (fr) 2009-06-26

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