IT954388B - Sistema di elaborazione di segnali adatto in particolare per la prova di rifflessi nervosi - Google Patents

Sistema di elaborazione di segnali adatto in particolare per la prova di rifflessi nervosi

Info

Publication number
IT954388B
IT954388B IT49194/72A IT4919472A IT954388B IT 954388 B IT954388 B IT 954388B IT 49194/72 A IT49194/72 A IT 49194/72A IT 4919472 A IT4919472 A IT 4919472A IT 954388 B IT954388 B IT 954388B
Authority
IT
Italy
Prior art keywords
output
detector
reflex
signal
circuit
Prior art date
Application number
IT49194/72A
Other languages
English (en)
Original Assignee
Searle Medidata Inc
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 Searle Medidata Inc filed Critical Searle Medidata Inc
Application granted granted Critical
Publication of IT954388B publication Critical patent/IT954388B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B9/00—Instruments for examination by percussion; Pleximeters
    • A61B9/005—Electric apparatus for detecting reflex action, e.g. monitoring depth of anaesthesia
    • 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
    • A61B5/1104—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb induced by stimuli or drugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4523—Tendons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/40—Animals
    • 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
    • A61B5/6829—Foot or ankle
    • 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
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Pathology (AREA)
  • Rheumatology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Anesthesiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Physiology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Eye Examination Apparatus (AREA)
IT49194/72A 1971-03-24 1972-03-23 Sistema di elaborazione di segnali adatto in particolare per la prova di rifflessi nervosi IT954388B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12755571A 1971-03-24 1971-03-24

Publications (1)

Publication Number Publication Date
IT954388B true IT954388B (it) 1973-08-30

Family

ID=22430714

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49194/72A IT954388B (it) 1971-03-24 1972-03-23 Sistema di elaborazione di segnali adatto in particolare per la prova di rifflessi nervosi

Country Status (8)

Country Link
US (1) US3734082A (it)
AU (1) AU458026B2 (it)
CA (1) CA994868A (it)
DE (1) DE2213896A1 (it)
FR (1) FR2131577A5 (it)
GB (1) GB1383958A (it)
IT (1) IT954388B (it)
NL (1) NL7203889A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938503A (en) * 1974-09-03 1976-02-17 J. M. Richards Laboratories Achilles reflex test system
FR2359411A1 (fr) * 1976-07-20 1978-02-17 Oreal Appareil destine a mesurer les caracteristiques mecaniques d'un materiau tel que la peau
US5582183A (en) * 1995-07-28 1996-12-10 Breneman; James C. Apparatus for achilles tendon reflex testing
US5913831A (en) * 1997-05-09 1999-06-22 James C. Breneman Method for testing reflexes using electrocardiograph
US7708699B2 (en) 2005-11-18 2010-05-04 Daag International, Inc. Reflexometry and hormone function
CN116269232A (zh) 2016-08-30 2023-06-23 华邦电子股份有限公司 脉搏分析方法及其装置

Also Published As

Publication number Publication date
CA994868A (en) 1976-08-10
FR2131577A5 (it) 1972-11-10
DE2213896A1 (de) 1972-09-28
US3734082A (en) 1973-05-22
AU3919872A (en) 1973-08-23
GB1383958A (en) 1974-02-12
NL7203889A (it) 1972-09-26
AU458026B2 (en) 1975-01-17

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