Computer analysis of cardiac catheterization data

In the past three decades the cardiac catheter has provided ever increasing opportunities for the study of circulatory physiology (1,2). As experience was gained, additional procedures were introduced so that at present all chambers of the heart and most arterial and venous vessels are accessable for study. At the same time technological development of transducers, oximeters, densitometers and X-ray methods kept pace and provided more accurate measurements. With these developments, the collection and handling of reliable data out of the many signals became increasingly complex. The reduction of the raw data to relevant information and the derivation and interpretation of the calculated information became more and more a time-consuming and yet tedious effort.As data compression and complex calculations may be performed more rapidly and accurately by a computer than by the scientist, the introduction of a digital computer in the catheterization laboratory was only a matter of time. Since the original contribution by Henry (3) in 1968, reports have been published (4,5,6,7,8) about the application of the digital computer in the catheterization

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A Computer System for Real Time Analysis of Cardiac Catheterization Data

Meester

Bernard

Zeelenberg

et al. 1975

Cathet. Cardiovasc. Diagn.

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Circulatory responses to beta adrenergic blockade with alprenolol

Kerber

Goldman

Alderman

et al. 1972

The American Journal of Cardiology

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An off-line system for in-time analysis of cardiac catheterization data and for establishment of a cardiological database for retrospective studies

Groth¹,

Johansson²,

Nordgren³

et al. 1975

Computer Programs in Biomedicine

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Computer analysis of cardiac catheterization data

Cited by 22 publications

References 10 publications

A Computer System for Real Time Analysis of Cardiac Catheterization Data

A Computer System for Real Time Analysis of Cardiac Catheterization Data

Circulatory responses to beta adrenergic blockade with alprenolol

An off-line system for in-time analysis of cardiac catheterization data and for establishment of a cardiological database for retrospective studies

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