FR2270715A1 - - Google Patents

Info

Publication number
FR2270715A1
FR2270715A1 FR7514312A FR7514312A FR2270715A1 FR 2270715 A1 FR2270715 A1 FR 2270715A1 FR 7514312 A FR7514312 A FR 7514312A FR 7514312 A FR7514312 A FR 7514312A FR 2270715 A1 FR2270715 A1 FR 2270715A1
Authority
FR
France
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.)
Granted
Application number
FR7514312A
Other languages
French (fr)
Other versions
FR2270715B1 (no
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.)
RES DEV SCIENTISTS Inc
Original Assignee
RES DEV SCIENTISTS 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 RES DEV SCIENTISTS Inc filed Critical RES DEV SCIENTISTS Inc
Publication of FR2270715A1 publication Critical patent/FR2270715A1/fr
Application granted granted Critical
Publication of FR2270715B1 publication Critical patent/FR2270715B1/fr
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
    • A61B5/24—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
    • H03C—MODULATION
    • H03C5/00—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Amplifiers (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
FR7514312A 1974-05-08 1975-05-07 Expired FR2270715B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20229/74A GB1489062A (en) 1974-05-08 1974-05-08 Signal converter

Publications (2)

Publication Number Publication Date
FR2270715A1 true FR2270715A1 (no) 1975-12-05
FR2270715B1 FR2270715B1 (no) 1980-08-29

Family

ID=10142519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514312A Expired FR2270715B1 (no) 1974-05-08 1975-05-07

Country Status (4)

Country Link
JP (1) JPS5115960A (no)
DE (1) DE2520383A1 (no)
FR (1) FR2270715B1 (no)
GB (1) GB1489062A (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080228091A1 (en) * 2007-03-12 2008-09-18 General Electric Company Method and system for patient evaluation
CN106656307B (zh) * 2016-12-09 2020-01-21 清华大学 基于调频数据广播的无人机飞行限制管理方法、无人机和管理中心

Also Published As

Publication number Publication date
FR2270715B1 (no) 1980-08-29
JPS5115960A (no) 1976-02-07
DE2520383A1 (de) 1975-11-20
GB1489062A (en) 1977-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse