CU22144A1 - Amplificador de biopotenciales - Google Patents

Amplificador de biopotenciales

Info

Publication number
CU22144A1
CU22144A1 CU90177A CU1990177A CU22144A1 CU 22144 A1 CU22144 A1 CU 22144A1 CU 90177 A CU90177 A CU 90177A CU 1990177 A CU1990177 A CU 1990177A CU 22144 A1 CU22144 A1 CU 22144A1
Authority
CU
Cuba
Prior art keywords
pass filter
controlled
low
amplifier
retrofed
Prior art date
Application number
CU90177A
Other languages
English (en)
Spanish (es)
Inventor
Castillo Manuel Sanchez
Original Assignee
Cent Nac Investig Scient
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 Cent Nac Investig Scient filed Critical Cent Nac Investig Scient
Priority to CU90177A priority Critical patent/CU22144A1/xx
Priority to EP91403064A priority patent/EP0486399A1/fr
Publication of CU22144A1 publication Critical patent/CU22144A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/303—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters using a switching device
    • 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)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Control Of Amplification And Gain Control (AREA)
CU90177A 1990-11-14 1990-11-14 Amplificador de biopotenciales CU22144A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CU90177A CU22144A1 (es) 1990-11-14 1990-11-14 Amplificador de biopotenciales
EP91403064A EP0486399A1 (fr) 1990-11-14 1991-11-14 Amplificateur de signaux de potentiel biologique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CU90177A CU22144A1 (es) 1990-11-14 1990-11-14 Amplificador de biopotenciales

Publications (1)

Publication Number Publication Date
CU22144A1 true CU22144A1 (es) 1994-01-31

Family

ID=5459497

Family Applications (1)

Application Number Title Priority Date Filing Date
CU90177A CU22144A1 (es) 1990-11-14 1990-11-14 Amplificador de biopotenciales

Country Status (2)

Country Link
EP (1) EP0486399A1 (fr)
CU (1) CU22144A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6185450B1 (en) * 1998-01-26 2001-02-06 Physio-Control Manufacturing Corporation Digital sliding pole fast-restore for an electrocardiograph display
US7299083B2 (en) 2004-12-09 2007-11-20 Signalife, Inc. Electrode for, and method of, indicating signal characteristics at particular positions in a patient's body
US7395109B2 (en) 2004-12-09 2008-07-01 Signalife, Inc. System for, and method of, monitoring heartbeats of a patient
CN105105744A (zh) * 2015-09-15 2015-12-02 成都汉康信息产业有限公司 心电信号采集器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143831A1 (de) * 1981-11-05 1983-05-11 Honeywell and Philips Medical Electronics B.V., 5611 Eindhoven Ekg-verstaerkerschaltung
EP0375106B1 (fr) * 1988-12-23 1995-01-04 Pioneer Electronic Corporation Système pour évoquer des signaux électro-encéphalographiques

Also Published As

Publication number Publication date
EP0486399A1 (fr) 1992-05-20

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