DE3916500C2 - - Google Patents

Info

Publication number
DE3916500C2
DE3916500C2 DE19893916500 DE3916500A DE3916500C2 DE 3916500 C2 DE3916500 C2 DE 3916500C2 DE 19893916500 DE19893916500 DE 19893916500 DE 3916500 A DE3916500 A DE 3916500A DE 3916500 C2 DE3916500 C2 DE 3916500C2
Authority
DE
Germany
Prior art keywords
receivers
housing
voltages
receiver
change
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.)
Expired - Lifetime
Application number
DE19893916500
Other languages
German (de)
English (en)
Other versions
DE3916500A1 (de
Inventor
Eberhard 3403 Friedland De Zech
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19893916500 priority Critical patent/DE3916500A1/de
Priority to PCT/DE1990/000372 priority patent/WO1990014603A1/de
Priority to EP19900906910 priority patent/EP0472549A1/de
Publication of DE3916500A1 publication Critical patent/DE3916500A1/de
Application granted granted Critical
Publication of DE3916500C2 publication Critical patent/DE3916500C2/de
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
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1101—Detecting tremor
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/18—Shielding or protection of sensors from environmental influences, e.g. protection from mechanical damage
    • A61B2562/182—Electrical shielding, e.g. using a Faraday cage

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Electromagnetism (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Geophysics (AREA)
  • Physiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE19893916500 1989-05-20 1989-05-20 Verfahren zur ermittlung des bewegungsablaufes eines gegenstandes, insbesondere eines gegenstandes in einem raum Granted DE3916500A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19893916500 DE3916500A1 (de) 1989-05-20 1989-05-20 Verfahren zur ermittlung des bewegungsablaufes eines gegenstandes, insbesondere eines gegenstandes in einem raum
PCT/DE1990/000372 WO1990014603A1 (de) 1989-05-20 1990-05-18 Verfahren und vorrichtung zur ermittlung des bewegungsablaufes eines gegenstandes
EP19900906910 EP0472549A1 (de) 1989-05-20 1990-05-18 Verfahren und vorrichtung zur ermittlung des bewegungsablaufes eines gegenstandes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893916500 DE3916500A1 (de) 1989-05-20 1989-05-20 Verfahren zur ermittlung des bewegungsablaufes eines gegenstandes, insbesondere eines gegenstandes in einem raum

Publications (2)

Publication Number Publication Date
DE3916500A1 DE3916500A1 (de) 1990-11-22
DE3916500C2 true DE3916500C2 (cg-RX-API-DMAC7.html) 1991-07-18

Family

ID=6381076

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893916500 Granted DE3916500A1 (de) 1989-05-20 1989-05-20 Verfahren zur ermittlung des bewegungsablaufes eines gegenstandes, insbesondere eines gegenstandes in einem raum

Country Status (3)

Country Link
EP (1) EP0472549A1 (cg-RX-API-DMAC7.html)
DE (1) DE3916500A1 (cg-RX-API-DMAC7.html)
WO (1) WO1990014603A1 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9019013D0 (en) * 1990-08-31 1990-10-17 Gec Ferranti Defence Syst A moving magnetic field detector
US5293879A (en) * 1991-09-23 1994-03-15 Vitatron Medical, B.V. System an method for detecting tremors such as those which result from parkinson's disease
DE4308983A1 (de) * 1993-03-20 1994-09-22 Abb Patent Gmbh Sensorschalter mit einem auf Bewegung reagierenden Sensor
DE19520242C2 (de) * 1995-06-02 2002-07-18 Abb Patent Gmbh Vorrichtung zur Bewegungsmeldung mit mindestens einem optoelektrischen Sensor zur Erfassung von Lichtstrahlen aus einem zu überwachenden Raumbereich

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972536C (de) * 1951-04-27 1959-08-06 Kurt Wachtel Raumsicherungsanlage
CH306211A (de) * 1951-12-05 1955-03-31 Wachtel Kurt Raumsicherungsvorrichtung.
US2972133A (en) * 1956-09-28 1961-02-14 American District Telegraph Co Apparatus for detecting motion
US2963627A (en) * 1957-12-03 1960-12-06 American Brake Shoe Co Electronic guard
GB1099341A (en) * 1964-01-23 1968-01-17 George Washington Ltd Apparatus for determining the animation of an animal or person
US3439358A (en) * 1965-11-30 1969-04-15 George Washington Ltd Activity detectors
GB1378754A (en) * 1971-09-07 1974-12-27 Peak Technologies Ltd Patient monitoring
DE2316130C3 (de) * 1973-03-30 1979-04-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gerät zum Erfassen von Bewegungen am menschlichen oder tierischen Körper
DD155033A1 (de) * 1980-12-04 1982-05-12 Heidrun Fink Apparatur zur bestimmung der lokomotorischen aktivitaet von lebewesen
DE3612653A1 (de) * 1985-12-21 1987-07-02 Megamos F & G Sicherheit Verfahren und anordnung zum ueberwachen eines raumes

Also Published As

Publication number Publication date
WO1990014603A1 (de) 1990-11-29
EP0472549A1 (de) 1992-03-04
DE3916500A1 (de) 1990-11-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee