DE1811989B2 - - Google Patents

Info

Publication number
DE1811989B2
DE1811989B2 DE19681811989 DE1811989A DE1811989B2 DE 1811989 B2 DE1811989 B2 DE 1811989B2 DE 19681811989 DE19681811989 DE 19681811989 DE 1811989 A DE1811989 A DE 1811989A DE 1811989 B2 DE1811989 B2 DE 1811989B2
Authority
DE
Germany
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.)
Pending
Application number
DE19681811989
Other languages
German (de)
Other versions
DE1811989A1 (en
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 filed Critical
Priority to DE19681811989 priority Critical patent/DE1811989A1/en
Priority to NL6916100A priority patent/NL6916100A/xx
Publication of DE1811989A1 publication Critical patent/DE1811989A1/en
Publication of DE1811989B2 publication Critical patent/DE1811989B2/de
Pending 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]
    • 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
    • A61B5/305—Common mode rejection
DE19681811989 1968-11-30 1968-11-30 Electrocardiograph Pending DE1811989A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19681811989 DE1811989A1 (en) 1968-11-30 1968-11-30 Electrocardiograph
NL6916100A NL6916100A (en) 1968-11-30 1969-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681811989 DE1811989A1 (en) 1968-11-30 1968-11-30 Electrocardiograph

Publications (2)

Publication Number Publication Date
DE1811989A1 DE1811989A1 (en) 1970-06-04
DE1811989B2 true DE1811989B2 (en) 1970-12-03

Family

ID=5714849

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681811989 Pending DE1811989A1 (en) 1968-11-30 1968-11-30 Electrocardiograph

Country Status (2)

Country Link
DE (1) DE1811989A1 (en)
NL (1) NL6916100A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902097A1 (en) * 1979-01-19 1980-07-24 Siemens Ag Foetal ECG display and evaluation procedure - uses changes in individual signal channels, with variable amplification or attenuation for separate channels

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709212A (en) * 1970-08-05 1973-01-09 Gould Inc Multichannel electrocardiograph having one less input amplifiers than the number of signals to be measured
US4112930A (en) * 1976-12-27 1978-09-12 Electronics For Medicine, Inc. Apparatus and method for ecg baseline shift detecting
CA1115783A (en) * 1978-06-22 1982-01-05 Charles L. Feldman Apparatus and method for egg baseline shift detecting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902097A1 (en) * 1979-01-19 1980-07-24 Siemens Ag Foetal ECG display and evaluation procedure - uses changes in individual signal channels, with variable amplification or attenuation for separate channels

Also Published As

Publication number Publication date
NL6916100A (en) 1970-06-02
DE1811989A1 (en) 1970-06-04

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