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ES8404845A1 - Perfeccionamientos en un aparato de control del estado de un paciente. - Google Patents

Perfeccionamientos en un aparato de control del estado de un paciente.

Info

Publication number
ES8404845A1
ES8404845A1 ES523071A ES523071A ES8404845A1 ES 8404845 A1 ES8404845 A1 ES 8404845A1 ES 523071 A ES523071 A ES 523071A ES 523071 A ES523071 A ES 523071A ES 8404845 A1 ES8404845 A1 ES 8404845A1
Authority
ES
Spain
Prior art keywords
signal
circuitry
control device
state control
electrocardiographic
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
Application number
ES523071A
Other languages
English (en)
Other versions
ES523071A0 (es
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.)
Healthdyne Inc
Original Assignee
Healthdyne 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 Healthdyne Inc filed Critical Healthdyne Inc
Publication of ES523071A0 publication Critical patent/ES523071A0/es
Publication of ES8404845A1 publication Critical patent/ES8404845A1/es
Expired 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
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/085—Measuring impedance of respiratory organs or lung elasticity
    • A61B5/086—Measuring impedance of respiratory organs or lung elasticity by impedance pneumography
    • 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
    • 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]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

DISPOSITIVO DE MONITORIZACION PARA EL CONTROL DEL ESTADO DE UN PACIENTE.COMPRENDE UNA SONDA QUE RECIBE UNA SEÑAL PORTADORA (18) MODULADA DE ACUERDO CON LAS RESPIRACIONES DEL PACIENTE, UN DISPOSITIVO DE DETECCION (26) DE PORTADORA, UNA UNIDAD DE AMPLIFICACION (30), UNA UNIDAD DE MODULACION DE FRECUENCIA Y UNA UNIDAD DE ANALISIS (16). EXISTE TAMBIEN UN CIRCUITO DE DEMODULACION (42) Y UN CIRCUITO DE SALIDA.
ES523071A 1982-06-07 1983-06-07 Perfeccionamientos en un aparato de control del estado de un paciente. Expired ES8404845A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38618782A 1982-06-07 1982-06-07
US06/396,837 US4506678A (en) 1982-06-07 1982-07-09 Patient monitor for providing respiration and electrocardiogram signals

Publications (2)

Publication Number Publication Date
ES523071A0 ES523071A0 (es) 1984-05-16
ES8404845A1 true ES8404845A1 (es) 1984-05-16

Family

ID=27011308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523071A Expired ES8404845A1 (es) 1982-06-07 1983-06-07 Perfeccionamientos en un aparato de control del estado de un paciente.

Country Status (7)

Country Link
US (1) US4506678A (es)
EP (1) EP0110961A4 (es)
KR (1) KR840005013A (es)
AR (1) AR230781A1 (es)
CA (1) CA1210821A (es)
ES (1) ES8404845A1 (es)
WO (1) WO1983004369A1 (es)

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Also Published As

Publication number Publication date
KR840005013A (ko) 1984-11-03
ES523071A0 (es) 1984-05-16
US4506678A (en) 1985-03-26
WO1983004369A9 (en) 2013-12-05
EP0110961A4 (en) 1987-02-03
AR230781A1 (es) 1984-07-31
EP0110961A1 (en) 1984-06-20
CA1210821A (en) 1986-09-02
WO1983004369A1 (en) 1983-12-22

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