ATE477742T1 - Verfahren und system für in-vivo-messung - Google Patents

Verfahren und system für in-vivo-messung

Info

Publication number
ATE477742T1
ATE477742T1 AT06771343T AT06771343T ATE477742T1 AT E477742 T1 ATE477742 T1 AT E477742T1 AT 06771343 T AT06771343 T AT 06771343T AT 06771343 T AT06771343 T AT 06771343T AT E477742 T1 ATE477742 T1 AT E477742T1
Authority
AT
Austria
Prior art keywords
frequency
component
excitation
frequency component
vivo
Prior art date
Application number
AT06771343T
Other languages
German (de)
English (en)
Inventor
Aaron Fleischman
James Talman
Shuvo Roy
Original Assignee
Cleveland Clinic Foundation
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 Cleveland Clinic Foundation filed Critical Cleveland Clinic Foundation
Application granted granted Critical
Publication of ATE477742T1 publication Critical patent/ATE477742T1/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
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0031—Implanted circuitry
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • A61B5/02014—Determining aneurysm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/07—Endoradiosondes
    • 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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6821—Eye
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Neurosurgery (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT06771343T 2005-05-27 2006-05-26 Verfahren und system für in-vivo-messung ATE477742T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68572905P 2005-05-27 2005-05-27
PCT/US2006/020516 WO2006130488A2 (en) 2005-05-27 2006-05-26 Method and apparatus for in vivo sensing

Publications (1)

Publication Number Publication Date
ATE477742T1 true ATE477742T1 (de) 2010-09-15

Family

ID=37482189

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06771343T ATE477742T1 (de) 2005-05-27 2006-05-26 Verfahren und system für in-vivo-messung

Country Status (7)

Country Link
US (1) US7284442B2 (enExample)
EP (1) EP1885236B1 (enExample)
AT (1) ATE477742T1 (enExample)
AU (1) AU2006252763B2 (enExample)
CA (1) CA2609983C (enExample)
DE (1) DE602006016264D1 (enExample)
WO (1) WO2006130488A2 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8026729B2 (en) 2003-09-16 2011-09-27 Cardiomems, Inc. System and apparatus for in-vivo assessment of relative position of an implant
US8870787B2 (en) 2003-09-16 2014-10-28 Cardiomems, Inc. Ventricular shunt system and method
US20060287602A1 (en) * 2005-06-21 2006-12-21 Cardiomems, Inc. Implantable wireless sensor for in vivo pressure measurement
CA2539261C (en) * 2003-09-16 2011-05-17 Cardiomems, Inc. Implantable wireless sensor
US7771351B1 (en) * 2005-05-27 2010-08-10 The Cleveland Clinic Foundation Method and apparatus for eddy current compensation in a radio frequency probe
WO2007002185A2 (en) 2005-06-21 2007-01-04 Cardiomems, Inc. Method of manufacturing implantable wireless sensor for in vivo pressure measurement
US8154389B2 (en) 2007-03-15 2012-04-10 Endotronix, Inc. Wireless sensor reader
US10003862B2 (en) 2007-03-15 2018-06-19 Endotronix, Inc. Wireless sensor reader
US8570186B2 (en) 2011-04-25 2013-10-29 Endotronix, Inc. Wireless sensor reader
US9204812B2 (en) 2007-10-31 2015-12-08 DePuy Synthes Products, LLC Wireless pressure sensing shunts
US8480612B2 (en) 2007-10-31 2013-07-09 DePuy Synthes Products, LLC Wireless shunts with storage
US8454524B2 (en) 2007-10-31 2013-06-04 DePuy Synthes Products, LLC Wireless flow sensor
US7842004B2 (en) * 2007-10-31 2010-11-30 Codman & Shurtleff, Inc. Wireless pressure setting indicator
EP2214555B1 (en) * 2007-11-28 2020-01-15 The Regents of The University of California Non-contact biopotential sensing method
WO2009146090A1 (en) * 2008-04-01 2009-12-03 Cardiomems, Inc. Strain monitoring system and apparatus
US8525648B1 (en) * 2008-06-25 2013-09-03 Ezero Technologies Llc Backscatter passive wireless controller with IMD frequency coding
ES2695399T3 (es) 2009-12-30 2019-01-04 Brockman Holdings Llc Sistema, dispositivo y método para la determinación de la presión intraocular
WO2011153216A2 (en) 2010-06-01 2011-12-08 The Regents Of The University Of California Integrated electric field sensor
US8870783B2 (en) * 2011-11-30 2014-10-28 Covidien Lp Pulse rate determination using Gaussian kernel smoothing of multiple inter-fiducial pulse periods
CA2861446A1 (en) * 2012-01-19 2013-07-25 Volcano Corporation Interface devices, systems, and methods for use with intravascular pressure monitoring devices
US9201548B2 (en) * 2012-05-03 2015-12-01 Texas Instruments Incorporated Material-discerning proximity sensing
EP3632303B1 (en) 2012-09-14 2022-02-02 Endotronix, Inc. Pressure sensor, anchor, delivery system and method
JP6532857B2 (ja) 2013-03-15 2019-06-19 ボルケーノ コーポレイション 脈管内圧モニタ装置と共に使用するためのインターフェイス装置、システム、及び方法
GB2550825B (en) 2015-02-12 2018-10-17 Foundry Innovation & Res 1 Ltd Implantable devices and related methods for heart failure monitoring
US12465324B2 (en) 2015-02-12 2025-11-11 Foundry Innovation & Research 1, Ltd. Patient fluid management systems and methods employing integrated fluid status sensing
WO2018031714A1 (en) 2016-08-11 2018-02-15 Foundry Innovation & Research 1, Ltd. Systems and methods for patient fluid management
EP3331426B1 (en) 2015-08-03 2024-07-24 Foundry Innovation&Research 1, Ltd. Catheter for measurement of vena cava dimension
US9996712B2 (en) 2015-09-02 2018-06-12 Endotronix, Inc. Self test device and method for wireless sensor reader
US20170202513A1 (en) * 2015-12-09 2017-07-20 The Alfred E. Mann Foundation For Scientific Research Implantable pressure sensors and medical devices
US11701018B2 (en) 2016-08-11 2023-07-18 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore
US11206992B2 (en) 2016-08-11 2021-12-28 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore
WO2018035669A1 (en) * 2016-08-22 2018-03-01 Goertek. Inc Capacitive mems microphone and electronic apparatus
DE202017007291U1 (de) 2016-11-29 2020-11-30 Foundry Innovation & Research 1, Ltd. Drahtlose Resonanzschaltung und auf variabler Induktivität beruhende Gefäßimplantate zur Überwachung des Gefäßsystems und Fluidstatus eines Patienten sowie Systeme, die diese verwenden
US10430624B2 (en) 2017-02-24 2019-10-01 Endotronix, Inc. Wireless sensor reader assembly
US11615257B2 (en) 2017-02-24 2023-03-28 Endotronix, Inc. Method for communicating with implant devices
EP3612084A1 (en) 2017-04-20 2020-02-26 Endotronix, Inc. Anchoring system for a catheter delivered device
EP3629921B1 (en) 2017-05-31 2025-04-02 Foundry Innovation & Research 1, Ltd. Implantable sensors for vascular monitoring
US11944495B2 (en) 2017-05-31 2024-04-02 Foundry Innovation & Research 1, Ltd. Implantable ultrasonic vascular sensor
EP3654835A1 (en) 2017-07-19 2020-05-27 Endotronix, Inc. Physiological monitoring system
WO2020006360A1 (en) * 2018-06-29 2020-01-02 Massachusetts Institute Of Technology In-body backscatter communication and localization
US12465233B2 (en) 2022-07-29 2025-11-11 Foundry Innovation & Research 1, Ltd. Multistranded conductors adapted to dynamic in vivo environments

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114601A (en) * 1976-08-09 1978-09-19 Micro Tec Instrumentation, Inc. Medical and surgical implement detection system
US5626630A (en) 1994-10-13 1997-05-06 Ael Industries, Inc. Medical telemetry system using an implanted passive transponder
DE19526680A1 (de) * 1995-07-21 1997-01-23 Huels Chemische Werke Ag Flexible, anpaßbare Kunststoff-Körper mit Einzelkathetern oder äquidistant eingebetteten Kathetern oder Hülsen zur Einführung von Kathetern für die Strahlentherapie
US5967986A (en) 1997-11-25 1999-10-19 Vascusense, Inc. Endoluminal implant with fluid flow sensing capability
GB9816011D0 (en) * 1998-07-22 1998-09-23 Habib Nagy A Monitoring treatment using implantable telemetric sensors
CA2341708A1 (en) * 1998-09-04 2000-03-16 Wolfe Research Pty. Ltd. Medical implant system
US8372139B2 (en) * 2001-02-14 2013-02-12 Advanced Bio Prosthetic Surfaces, Ltd. In vivo sensor and method of making same
US20040133131A1 (en) * 2003-01-03 2004-07-08 Kuhn David L. In vivo ruminant health sensor
CA2539261C (en) * 2003-09-16 2011-05-17 Cardiomems, Inc. Implantable wireless sensor
US20050165317A1 (en) * 2003-11-04 2005-07-28 Turner Nicholas M. Medical devices

Also Published As

Publication number Publication date
EP1885236A2 (en) 2008-02-13
CA2609983A1 (en) 2006-12-07
CA2609983C (en) 2012-01-17
AU2006252763B2 (en) 2010-01-28
WO2006130488A3 (en) 2007-06-28
WO2006130488A2 (en) 2006-12-07
US20070049845A1 (en) 2007-03-01
DE602006016264D1 (enExample) 2010-09-30
AU2006252763A1 (en) 2006-12-07
EP1885236B1 (en) 2010-08-18
US7284442B2 (en) 2007-10-23

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