Nothing Special   »   [go: up one dir, main page]

GB2192713B - An ultrasonic movement detector ( or ' cot death monitor ' ) - Google Patents

An ultrasonic movement detector ( or ' cot death monitor ' )

Info

Publication number
GB2192713B
GB2192713B GB8617133A GB8617133A GB2192713B GB 2192713 B GB2192713 B GB 2192713B GB 8617133 A GB8617133 A GB 8617133A GB 8617133 A GB8617133 A GB 8617133A GB 2192713 B GB2192713 B GB 2192713B
Authority
GB
United Kingdom
Prior art keywords
movement detector
ultrasonic movement
cot death
monitor
death monitor
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
GB8617133A
Other versions
GB2192713A (en
GB8617133D0 (en
Inventor
Brian John Frost
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 GB8617133A priority Critical patent/GB2192713B/en
Publication of GB8617133D0 publication Critical patent/GB8617133D0/en
Publication of GB2192713A publication Critical patent/GB2192713A/en
Application granted granted Critical
Publication of GB2192713B publication Critical patent/GB2192713B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S15/36—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording 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, mobility of a limb
    • A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing
    • A61B5/1135—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing by monitoring thoracic expansion
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Physiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
GB8617133A 1986-07-15 1986-07-15 An ultrasonic movement detector ( or ' cot death monitor ' ) Expired - Lifetime GB2192713B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8617133A GB2192713B (en) 1986-07-15 1986-07-15 An ultrasonic movement detector ( or ' cot death monitor ' )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8617133A GB2192713B (en) 1986-07-15 1986-07-15 An ultrasonic movement detector ( or ' cot death monitor ' )

Publications (3)

Publication Number Publication Date
GB8617133D0 GB8617133D0 (en) 1986-08-20
GB2192713A GB2192713A (en) 1988-01-20
GB2192713B true GB2192713B (en) 1990-05-02

Family

ID=10601034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8617133A Expired - Lifetime GB2192713B (en) 1986-07-15 1986-07-15 An ultrasonic movement detector ( or ' cot death monitor ' )

Country Status (1)

Country Link
GB (1) GB2192713B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8729881D0 (en) * 1987-12-22 1988-02-03 Zone Technology Ltd Detector unit & system
WO1994020021A2 (en) * 1993-02-25 1994-09-15 Advanced Monitors Holdings Limited Ultrasonic monitor
WO2001076467A2 (en) * 2000-04-07 2001-10-18 Remo Ehf. Breathing movement measurements and apparatus

Also Published As

Publication number Publication date
GB2192713A (en) 1988-01-20
GB8617133D0 (en) 1986-08-20

Similar Documents

Publication Publication Date Title
FR2539303B1 (en) MEDICAL DREAM INTRODUCTION DEVICE
IL85176A0 (en) Portable physiological monitor
FR2627976B1 (en) IMPROVED MEDICAL AUSCULTATION DEVICE
EG18279A (en) Insecticidal n'-substituted-n-acyl-n'-alkylcarbonylhydrazines
GB9006251D0 (en) Monitor of physiological functions
GB8827275D0 (en) Respiration sensor & monitor
GB2192713B (en) An ultrasonic movement detector ( or ' cot death monitor ' )
GB8824421D0 (en) Environment monitor
GB2186076B (en) Chemical monitor
EP0242581A3 (en) Insecticidal agent on the basis of endosulfane
ZA90715B (en) Medical probe
GB8601206D0 (en) Physiological monitor
IL78277A0 (en) Respiratory monitor
FR2607296B3 (en) ALARM DETECTOR
GB8423758D0 (en) Infant respiratory monitor
GB8501323D0 (en) Physiological monitor
ZA871432B (en) Insecticidal n'-substituted-n-acyl-n'-alkylcarbonylhydrazines
CS22886A1 (en) Elektroencylograf monitor
YU84486A (en) "minel" alarms
KR880014007U (en) Monitor's vertical deflection output circuit
GB8604410D0 (en) Baby monitor
IL86270A0 (en) Respiratory monitor
IL82531A0 (en) Respiratory monitor
IL81866A0 (en) Respiratory monitor
HUT46187A (en) Hothouse pink of the "valentina" kind

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee