DE602006011380D1 - Sensor und Führungsdraht zur intravaskulären Druckmessung - Google Patents

Sensor und Führungsdraht zur intravaskulären Druckmessung

Info

Publication number
DE602006011380D1
DE602006011380D1 DE602006011380T DE602006011380T DE602006011380D1 DE 602006011380 D1 DE602006011380 D1 DE 602006011380D1 DE 602006011380 T DE602006011380 T DE 602006011380T DE 602006011380 T DE602006011380 T DE 602006011380T DE 602006011380 D1 DE602006011380 D1 DE 602006011380D1
Authority
DE
Germany
Prior art keywords
sensor
pressure sensitive
guidewire
pressure measurement
intravascular pressure
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.)
Active
Application number
DE602006011380T
Other languages
English (en)
Inventor
Lars Tenerz
Leif Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
St Jude Medical Systems AB
Original Assignee
Radi Medical Systems 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 Radi Medical Systems AB filed Critical Radi Medical Systems AB
Publication of DE602006011380D1 publication Critical patent/DE602006011380D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • 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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • 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
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6851—Guide wires
    • 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
    • G01L19/14—Housings
    • G01L19/142—Multiple part housings
    • 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
    • G01L19/14—Housings
    • G01L19/147—Details about the mounting of the sensor to support or covering means
    • 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
    • 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
    • G01L9/02—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 by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
    • G01L9/06—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 by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of piezo-resistive devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M2025/0166—Sensors, electrodes or the like for guiding the catheter to a target zone, e.g. image guided or magnetically guided
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09058—Basic structures of guide wires
    • A61M2025/09083—Basic structures of guide wires having a coil around a core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/481—Disposition
    • H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
    • H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
DE602006011380T 2005-02-24 2006-02-23 Sensor und Führungsdraht zur intravaskulären Druckmessung Active DE602006011380D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/063,744 US7263894B2 (en) 2004-06-07 2005-02-24 Sensor and guide wire assembly

Publications (1)

Publication Number Publication Date
DE602006011380D1 true DE602006011380D1 (de) 2010-02-11

Family

ID=36499676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006011380T Active DE602006011380D1 (de) 2005-02-24 2006-02-23 Sensor und Führungsdraht zur intravaskulären Druckmessung

Country Status (6)

Country Link
US (2) US7263894B2 (de)
EP (1) EP1695659B1 (de)
JP (1) JP2006231059A (de)
AT (1) ATE453360T1 (de)
DE (1) DE602006011380D1 (de)
ES (1) ES2337921T3 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7455666B2 (en) 2001-07-13 2008-11-25 Board Of Regents, The University Of Texas System Methods and apparatuses for navigating the subarachnoid space
DE102005035795A1 (de) * 2005-05-03 2006-11-09 Rheinisch-Westfälisch Technische Hochschule Aachen Vorrichtung zur Erfassung physiologischer Messgrössen im Körperinneren
DE102005054177B4 (de) * 2005-11-14 2011-12-22 Infineon Technologies Ag Verfahren zum Herstellen einer Vielzahl von gehäusten Sensormodulen
US8174395B2 (en) 2006-11-20 2012-05-08 St. Jude Medical Systems Ab Transceiver unit in a measurement system
US11234650B2 (en) 2006-11-20 2022-02-01 St. Jude Medical Coordination Center Bvba Measurement system
EP1922988B1 (de) * 2006-11-20 2015-04-08 St. Jude Medical Systems AB Sendeempfängereinheit in Druckmesssystem
IL187667A (en) * 2006-11-27 2011-12-29 Mediguide Ltd System and method for navigating a surgical needle toward an organ of the body of a patient
US7967761B2 (en) * 2006-12-01 2011-06-28 Radi Medical Systems Ab Sensor and guide wire assembly
US7472601B1 (en) * 2007-09-21 2009-01-06 Radi Medical Systems Ab Sensor for intravascular measurements within a living body
US8594799B2 (en) * 2008-10-31 2013-11-26 Advanced Bionics Cochlear electrode insertion
US20100140958A1 (en) * 2008-12-04 2010-06-10 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Method for powering devices from intraluminal pressure changes
US9631610B2 (en) * 2008-12-04 2017-04-25 Deep Science, Llc System for powering devices from intraluminal pressure changes
US9567983B2 (en) * 2008-12-04 2017-02-14 Deep Science, Llc Method for generation of power from intraluminal pressure changes
US9759202B2 (en) * 2008-12-04 2017-09-12 Deep Science, Llc Method for generation of power from intraluminal pressure changes
US9353733B2 (en) * 2008-12-04 2016-05-31 Deep Science, Llc Device and system for generation of power from intraluminal pressure changes
US9526418B2 (en) * 2008-12-04 2016-12-27 Deep Science, Llc Device for storage of intraluminally generated power
US20110092955A1 (en) 2009-10-07 2011-04-21 Purdy Phillip D Pressure-Sensing Medical Devices, Systems and Methods, and Methods of Forming Medical Devices
WO2011053766A1 (en) * 2009-10-30 2011-05-05 Advanced Bionics, Llc Steerable stylet
SE1050741A1 (sv) * 2010-07-06 2012-01-07 St Jude Medical Systems Ab Sensorelement
SE537180C2 (sv) * 2010-11-12 2015-02-24 St Jude Medical Systems Ab Extrakorporeal gränssnittsenhet för ett intravaskulärt mätningssystem
US8971993B2 (en) 2010-11-19 2015-03-03 Mediguide Ltd. Systems and methods for navigating a surgical device
JP5814860B2 (ja) 2011-05-31 2015-11-17 ライトラボ・イメージング・インコーポレーテッド 多モード撮像システム、装置、および方法
EP2717759A4 (de) * 2011-06-13 2014-12-10 Angiometrix Corp Multifunktionelle führungsdrahtanordnungen und system zur analyse anatomischer und funktions-parameter
US10648918B2 (en) 2011-08-03 2020-05-12 Lightlab Imaging, Inc. Systems, methods and apparatus for determining a fractional flow reserve (FFR) based on the minimum lumen area (MLA) and the constant
SE1151051A1 (sv) * 2011-11-09 2013-05-10 Koninklijke Philips Electronics Nv Sensorstyrtråd
WO2013082032A1 (en) * 2011-11-28 2013-06-06 Mazar Scott T Steerable guide wire with pressure sensor
CA3088574C (en) 2012-05-25 2023-01-17 Phyzhon Health Inc. Optical fiber pressure sensor
WO2014036507A1 (en) * 2012-08-31 2014-03-06 Volcano Corporation Mounting structures for components of intravascular devices
US9624095B2 (en) * 2012-12-28 2017-04-18 Volcano Corporation Capacitive intravascular pressure-sensing devices and associated systems and methods
US20140187978A1 (en) * 2012-12-28 2014-07-03 Volcano Corporation Intravascular Devices Having Information Stored Thereon And/Or Wireless Communication Functionality, Including Associated Devices, Systems, And Methods
US10835183B2 (en) 2013-07-01 2020-11-17 Zurich Medical Corporation Apparatus and method for intravascular measurements
CA2915252C (en) 2013-07-01 2023-03-21 Zurich Medical Corporation Apparatus and method for intravascular measurements
WO2015051003A1 (en) 2013-10-04 2015-04-09 Vascular Imaging Corporation Imaging techniques using an imaging guidewire
US10130269B2 (en) 2013-11-14 2018-11-20 Medtronic Vascular, Inc Dual lumen catheter for providing a vascular pressure measurement
US9877660B2 (en) 2013-11-14 2018-01-30 Medtronic Vascular Galway Systems and methods for determining fractional flow reserve without adenosine or other pharmalogical agent
US10537255B2 (en) 2013-11-21 2020-01-21 Phyzhon Health Inc. Optical fiber pressure sensor
US11006840B2 (en) * 2013-12-06 2021-05-18 Philips Image Guided Therapy Corporation Device, system, and method for assessing intravascular pressure
US9913585B2 (en) 2014-01-15 2018-03-13 Medtronic Vascular, Inc. Catheter for providing vascular pressure measurements
EP3861928B1 (de) 2014-04-04 2024-03-27 St. Jude Medical Systems AB Diagnostisches system für intravaskulären druck und flussdaten
US10973418B2 (en) 2014-06-16 2021-04-13 Medtronic Vascular, Inc. Microcatheter sensor design for minimizing profile and impact of wire strain on sensor
US10201284B2 (en) 2014-06-16 2019-02-12 Medtronic Vascular Inc. Pressure measuring catheter having reduced error from bending stresses
US11330989B2 (en) 2014-06-16 2022-05-17 Medtronic Vascular, Inc. Microcatheter sensor design for mounting sensor to minimize induced strain
US10039493B2 (en) * 2014-08-13 2018-08-07 St. Jude Medical Coordination Center Bvba Sensor guide wire assembly with button-cell type battery
US10258240B1 (en) 2014-11-24 2019-04-16 Vascular Imaging Corporation Optical fiber pressure sensor
US10194812B2 (en) 2014-12-12 2019-02-05 Medtronic Vascular, Inc. System and method of integrating a fractional flow reserve device with a conventional hemodynamic monitoring system
US11272850B2 (en) 2016-08-09 2022-03-15 Medtronic Vascular, Inc. Catheter and method for calculating fractional flow reserve
US11330994B2 (en) 2017-03-08 2022-05-17 Medtronic Vascular, Inc. Reduced profile FFR catheter
US10646122B2 (en) 2017-04-28 2020-05-12 Medtronic Vascular, Inc. FFR catheter with covered distal pressure sensor and method of manufacture
US11235124B2 (en) 2017-08-09 2022-02-01 Medtronic Vascular, Inc. Collapsible catheter and method for calculating fractional flow reserve
US11219741B2 (en) 2017-08-09 2022-01-11 Medtronic Vascular, Inc. Collapsible catheter and method for calculating fractional flow reserve
EP3530178A1 (de) * 2018-02-27 2019-08-28 Koninklijke Philips N.V. Sensoranordnung zur montage an einem führungsdraht oder katheter
US11185244B2 (en) 2018-08-13 2021-11-30 Medtronic Vascular, Inc. FFR catheter with suspended pressure sensor

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1344758A (en) 1919-09-22 1920-06-29 Donnelly John Window-screen
US4463336A (en) * 1981-12-28 1984-07-31 United Technologies Corporation Ultra-thin microelectronic pressure sensors
JPS62145780A (ja) * 1985-12-19 1987-06-29 Sumitomo Electric Ind Ltd 半導体圧力センサ
JPS62175633A (ja) * 1986-01-30 1987-08-01 Fujikura Ltd 半導体圧力センサ
US5029479A (en) * 1988-08-15 1991-07-09 Imo Industries, Inc. Differential pressure transducers
JP2582160B2 (ja) * 1989-07-20 1997-02-19 株式会社日立製作所 センサ装置
US5132658A (en) * 1990-04-19 1992-07-21 Sensym, Inc. Micromachined silicon potentiometer responsive to pressure
SE506135C2 (sv) 1990-07-11 1997-11-17 Radi Medical Systems Sensor- och ledarkonstruktion
JPH04206663A (ja) * 1990-11-30 1992-07-28 Yokogawa Electric Corp シリコン振動式歪センサの製造方法
WO1996007351A1 (en) * 1994-09-02 1996-03-14 Cardiometrics, Inc. Ultra miniature pressure sensor and guidewire using the same and method
SE9600333D0 (sv) * 1995-06-22 1996-01-30 Radi Medical Systems Sensor arrangement
JPH0961262A (ja) * 1995-08-25 1997-03-07 Tokai Rika Co Ltd 圧力センサ
SE9600334D0 (sv) * 1996-01-30 1996-01-30 Radi Medical Systems Combined flow, pressure and temperature sensor
JP3276056B2 (ja) * 1996-04-22 2002-04-22 株式会社東海理化電機製作所 圧力センサのセンサチップ
JP3705458B2 (ja) * 1996-11-15 2005-10-12 株式会社東海理化電機製作所 センサ機構付きカテーテル
ES2212276T3 (es) * 1997-03-25 2004-07-16 Radi Medical Systems Ab Dispositivo de medicion de presiones.
US6279402B1 (en) * 1998-08-10 2001-08-28 Applied Materials, Inc. Device for measuring pressure in a chamber
US6142958A (en) * 1998-12-23 2000-11-07 Radi Medical Systems Ab Sensor and guide wire assembly
US6182513B1 (en) * 1998-12-23 2001-02-06 Radi Medical Systems Ab Resonant sensor and method of making a pressure sensor comprising a resonant beam structure
JP2001053054A (ja) * 1999-08-11 2001-02-23 Unisia Jecs Corp 半導体部品の製造方法
JP2001170013A (ja) * 1999-12-21 2001-06-26 Tokai Rika Co Ltd 圧力検知機構付きカテーテル
EP1136033B1 (de) * 2000-03-21 2004-11-10 Radi Medical Systems Ab Passive Biotelemetrie
ATE232695T1 (de) * 2000-03-21 2003-03-15 Radi Medical Systems Auf resonanz basierendes druckwandlersystem
US6615067B2 (en) * 2000-03-21 2003-09-02 Radi Medical Systems Ab Method and device for measuring physical characteristics in a body
TW488045B (en) * 2001-04-12 2002-05-21 Siliconware Precision Industries Co Ltd Semiconductor package with dislocated multi-chips
US6528767B2 (en) * 2001-05-22 2003-03-04 Applied Materials, Inc. Pre-heating and load lock pedestal material for high temperature CVD liquid crystal and flat panel display applications
US20050116729A1 (en) * 2001-06-11 2005-06-02 Oliver Koester Method and device for testing or calibrating a pressure sensor on a wafer
US6993974B2 (en) * 2003-07-02 2006-02-07 Radi Medical Systems Ab Sensor and guide wire assembly
SE525538C2 (sv) * 2003-07-18 2005-03-08 Radi Medical Systems Sensor- och styrtrådsanordning för intravaskulär mätning av fysiologiska variabler
US6901794B2 (en) 2003-10-16 2005-06-07 Festo Corporation Multiple technology flow sensor

Also Published As

Publication number Publication date
US7263894B2 (en) 2007-09-04
US20060207335A1 (en) 2006-09-21
EP1695659B1 (de) 2009-12-30
ATE453360T1 (de) 2010-01-15
US20050268724A1 (en) 2005-12-08
JP2006231059A (ja) 2006-09-07
EP1695659A1 (de) 2006-08-30
ES2337921T3 (es) 2010-04-30
US7343811B2 (en) 2008-03-18

Similar Documents

Publication Publication Date Title
DE602006011380D1 (de) Sensor und Führungsdraht zur intravaskulären Druckmessung
ATE443266T1 (de) Stromsensor
EP2196944A3 (de) Fingersensor mit flexibler Schaltung und zugehörige Verfahren
EP2778638A3 (de) Temperatursensoranordnung und Herstellungsverfahren dafür
DE60313219D1 (de) Sensormodul zur oberflächenmessung
ATE418913T1 (de) Volumenspezifische charakterisierung der menschlichen haut durch elektrische immitanzmessung
EP2065911A3 (de) Druckschalter, Eingabegerät und elektronisches Gerät
ATE397537T1 (de) Kapazitive sensoreinrichtung für einen fahrzeugsitz
ATE469356T1 (de) Stromsensor
EP2075559A3 (de) Thermometer mit geformter Messfühlerkomponente
ATE543103T1 (de) Vertikaler hallsensor
EP1505380A3 (de) Drucksensor
WO2005010925A3 (de) Integrierte sensor-chip-einheit
EP1975572B1 (de) Sensorgerät
WO2010039453A3 (en) Inertial sensor with dual cavity package and method of fabrication
WO2011110255A3 (de) Messspitze mit integriertem messwandler
WO2008017970A3 (en) Magnetic sensor device on a microchip
TW200721335A (en) Semiconductor device
WO2007137025A3 (en) Signal conditioning ic with conditioning-coefficient memory
EP2026082A3 (de) Doppelseitiger integrierter Verarbeitungs- und Erfassungschip
EP1598908A3 (de) Optische Halbleitervorrichtung
EP1744362A3 (de) Halbleiterbauelement und elektronische Vorrichtung
WO2011069712A3 (de) Positionssensor
WO2008145881A3 (fr) Dispositif de protection d'un composant electronique
TW200725821A (en) Package structure for gas sensor and package method thereof

Legal Events

Date Code Title Description
8364 No opposition during term of opposition