IT1135540B - Dispositivo di rivelazione di segnali elettrocardiografici o segnali bioelettrici in genere - Google Patents

Dispositivo di rivelazione di segnali elettrocardiografici o segnali bioelettrici in genere

Info

Publication number
IT1135540B
IT1135540B IT19856/81A IT1985681A IT1135540B IT 1135540 B IT1135540 B IT 1135540B IT 19856/81 A IT19856/81 A IT 19856/81A IT 1985681 A IT1985681 A IT 1985681A IT 1135540 B IT1135540 B IT 1135540B
Authority
IT
Italy
Prior art keywords
signals
general
detection device
bioelectric
electrocardiographic
Prior art date
Application number
IT19856/81A
Other languages
English (en)
Other versions
IT8119856A0 (it
Inventor
Maria Villani
Original Assignee
Maria Villani
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 Maria Villani filed Critical Maria Villani
Priority to IT19856/81A priority Critical patent/IT1135540B/it
Publication of IT8119856A0 publication Critical patent/IT8119856A0/it
Priority to EP82830033A priority patent/EP0059172A1/en
Application granted granted Critical
Publication of IT1135540B publication Critical patent/IT1135540B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/307—Input circuits therefor specially adapted for particular uses
    • A61B5/308—Input circuits therefor specially adapted for particular uses for electrocardiography [ECG]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
    • H03F3/087—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light with IC amplifier blocks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/301—Input circuits therefor providing electrical separation, e.g. by using isolating transformers or optocouplers

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)
  • Power Engineering (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
IT19856/81A 1981-02-19 1981-02-19 Dispositivo di rivelazione di segnali elettrocardiografici o segnali bioelettrici in genere IT1135540B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT19856/81A IT1135540B (it) 1981-02-19 1981-02-19 Dispositivo di rivelazione di segnali elettrocardiografici o segnali bioelettrici in genere
EP82830033A EP0059172A1 (en) 1981-02-19 1982-02-17 Device for detecting bioelectric signals, in particular electrocardiac signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19856/81A IT1135540B (it) 1981-02-19 1981-02-19 Dispositivo di rivelazione di segnali elettrocardiografici o segnali bioelettrici in genere

Publications (2)

Publication Number Publication Date
IT8119856A0 IT8119856A0 (it) 1981-02-19
IT1135540B true IT1135540B (it) 1986-08-27

Family

ID=11161828

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19856/81A IT1135540B (it) 1981-02-19 1981-02-19 Dispositivo di rivelazione di segnali elettrocardiografici o segnali bioelettrici in genere

Country Status (2)

Country Link
EP (1) EP0059172A1 (it)
IT (1) IT1135540B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1246752B (it) * 1990-12-28 1994-11-26 Bts Srl Elettromiografo a trasmissione ottica dei dati.
US5144100A (en) * 1990-12-31 1992-09-01 Andel Gregory G Wire separator apparatus
US6117076A (en) * 1998-09-21 2000-09-12 Belmont Instruments Corporation Patient monitoring system and method
GB0905377D0 (en) 2009-03-30 2009-05-13 Danmedical Ltd Medical apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2328834A1 (de) * 1972-06-08 1973-12-20 Marquette Electronics Inc Elektrokardiograph
US3808502A (en) * 1972-08-07 1974-04-30 Birtcher Corp Isolator circuit for use with electrical medical equipment

Also Published As

Publication number Publication date
EP0059172A1 (en) 1982-09-01
IT8119856A0 (it) 1981-02-19

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