FR2290874A1 - Physiological signal remote transmitter - has detector and oscillator implanted in organ monitored with external receiver - Google Patents

Physiological signal remote transmitter - has detector and oscillator implanted in organ monitored with external receiver

Info

Publication number
FR2290874A1
FR2290874A1 FR7437293A FR7437293A FR2290874A1 FR 2290874 A1 FR2290874 A1 FR 2290874A1 FR 7437293 A FR7437293 A FR 7437293A FR 7437293 A FR7437293 A FR 7437293A FR 2290874 A1 FR2290874 A1 FR 2290874A1
Authority
FR
France
Prior art keywords
oscillator
detector
implanted
organ
physiological signal
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.)
Granted
Application number
FR7437293A
Other languages
French (fr)
Other versions
FR2290874B1 (en
Inventor
Auguste Dorffer
Jean-Francois Piquard
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7437293A priority Critical patent/FR2290874A1/en
Publication of FR2290874A1 publication Critical patent/FR2290874A1/en
Application granted granted Critical
Publication of FR2290874B1 publication Critical patent/FR2290874B1/fr
Granted legal-status Critical Current

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
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0214—Operational features of power management of power generation or supply
    • A61B2560/0219—Operational features of power management of power generation or supply of externally powered implanted units

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The emitter of electromagnetic waves is situated outside the organ concerned, in which there are implanted an electromagnetic wave receiver (8, 10), a detector (C) measuring a physiological parameter, an oscillator (42), whose frequency is controlled by the detector in accordance with the parameter value, and an electromagnetic wave emitter (44-46) fed by the oscillator. The waves emitted are received by a device outside the organ. There can be a receiver (R) followed by rectifier and regulation circuit (16-18, 20, 22), supplying direct current to the various implant circuits.
FR7437293A 1974-11-12 1974-11-12 Physiological signal remote transmitter - has detector and oscillator implanted in organ monitored with external receiver Granted FR2290874A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7437293A FR2290874A1 (en) 1974-11-12 1974-11-12 Physiological signal remote transmitter - has detector and oscillator implanted in organ monitored with external receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437293A FR2290874A1 (en) 1974-11-12 1974-11-12 Physiological signal remote transmitter - has detector and oscillator implanted in organ monitored with external receiver

Publications (2)

Publication Number Publication Date
FR2290874A1 true FR2290874A1 (en) 1976-06-11
FR2290874B1 FR2290874B1 (en) 1977-10-28

Family

ID=9144858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437293A Granted FR2290874A1 (en) 1974-11-12 1974-11-12 Physiological signal remote transmitter - has detector and oscillator implanted in organ monitored with external receiver

Country Status (1)

Country Link
FR (1) FR2290874A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301826A1 (en) * 1975-02-21 1976-09-17 Rodler Ing Hans TELEMETRIC DEVICE FOR BIOLOGICAL OBJECTS
EP0001708A2 (en) * 1977-10-17 1979-05-02 Medtronic, Inc. Heart pacemaker and monitor
FR2596950A1 (en) * 1986-04-11 1987-10-16 Huneau Jacques MONITORING DEVICE FOR MONITORING MOBILE DISCRETE ELEMENTS, MONITORING SYSTEM COMPRISING SUCH DEVICES AND THEIR USE IN STABLE MANAGEMENT
EP0476242A1 (en) * 1990-09-21 1992-03-25 Fehling, Guido Method of monitoring a patient with a view to rejection response of an implanted heart
WO1992007505A1 (en) * 1990-10-25 1992-05-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Measuring probe
FR2680672A1 (en) * 1991-07-22 1993-03-05 Nippon Zeon Co Apparatus for monitoring information relating to the human body

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1298932A (en) * 1959-12-24 1962-07-20 Univ Tokyo Telemetry systems for medical uses
US3253588A (en) * 1962-02-01 1966-05-31 Lear Siegler Inc Bio-instrumentation apparatus
US3576554A (en) * 1967-11-30 1971-04-27 Fairchild Hiller Corp Passive telemetry system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1298932A (en) * 1959-12-24 1962-07-20 Univ Tokyo Telemetry systems for medical uses
US3253588A (en) * 1962-02-01 1966-05-31 Lear Siegler Inc Bio-instrumentation apparatus
US3576554A (en) * 1967-11-30 1971-04-27 Fairchild Hiller Corp Passive telemetry system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301826A1 (en) * 1975-02-21 1976-09-17 Rodler Ing Hans TELEMETRIC DEVICE FOR BIOLOGICAL OBJECTS
EP0001708A2 (en) * 1977-10-17 1979-05-02 Medtronic, Inc. Heart pacemaker and monitor
EP0001708A3 (en) * 1977-10-17 1979-05-16 Medtronic, Inc. Heart pacemaker and monitor
FR2596950A1 (en) * 1986-04-11 1987-10-16 Huneau Jacques MONITORING DEVICE FOR MONITORING MOBILE DISCRETE ELEMENTS, MONITORING SYSTEM COMPRISING SUCH DEVICES AND THEIR USE IN STABLE MANAGEMENT
WO1987006113A1 (en) * 1986-04-11 1987-10-22 Jacques Huneau Warning device for monitoring discrete moving elements, monitoring system comprising such devices and their use for the management of stalling
EP0476242A1 (en) * 1990-09-21 1992-03-25 Fehling, Guido Method of monitoring a patient with a view to rejection response of an implanted heart
US5161540A (en) * 1990-09-21 1992-11-10 Guido Fehling Device for monitoring a patient for rejection reactions of an implanted heart and method of implanting the same
WO1992007505A1 (en) * 1990-10-25 1992-05-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Measuring probe
FR2680672A1 (en) * 1991-07-22 1993-03-05 Nippon Zeon Co Apparatus for monitoring information relating to the human body

Also Published As

Publication number Publication date
FR2290874B1 (en) 1977-10-28

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Legal Events

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ST Notification of lapse