FR1349914A - Improvements made to electrocardiographic devices - Google Patents

Improvements made to electrocardiographic devices

Info

Publication number
FR1349914A
FR1349914A FR907626A FR907626A FR1349914A FR 1349914 A FR1349914 A FR 1349914A FR 907626 A FR907626 A FR 907626A FR 907626 A FR907626 A FR 907626A FR 1349914 A FR1349914 A FR 1349914A
Authority
FR
France
Prior art keywords
improvements made
electrocardiographic
electrocardiographic devices
devices
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
FR907626A
Other languages
French (fr)
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.)
HOLTER RES FOUNDATION
Original Assignee
HOLTER RES FOUNDATION
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 HOLTER RES FOUNDATION filed Critical HOLTER RES FOUNDATION
Priority to FR907626A priority Critical patent/FR1349914A/en
Application granted granted Critical
Publication of FR1349914A publication Critical patent/FR1349914A/en
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
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/333—Recording apparatus specially adapted therefor
    • A61B5/336—Magnetic recording apparatus
    • A61B5/337—Playback at speeds other than the recording speed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
FR907626A 1962-08-23 1962-08-23 Improvements made to electrocardiographic devices Expired FR1349914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR907626A FR1349914A (en) 1962-08-23 1962-08-23 Improvements made to electrocardiographic devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR907626A FR1349914A (en) 1962-08-23 1962-08-23 Improvements made to electrocardiographic devices

Publications (1)

Publication Number Publication Date
FR1349914A true FR1349914A (en) 1964-01-24

Family

ID=8785619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907626A Expired FR1349914A (en) 1962-08-23 1962-08-23 Improvements made to electrocardiographic devices

Country Status (1)

Country Link
FR (1) FR1349914A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548008A1 (en) * 1983-06-16 1985-01-04 Beaumont Hospital William ESOPHAGIAN AND ECG FUNCTION CONTROLLER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548008A1 (en) * 1983-06-16 1985-01-04 Beaumont Hospital William ESOPHAGIAN AND ECG FUNCTION CONTROLLER

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