论文信息 - Automated High-Speed Analysis of Holter Tapes with Microcomputers

Automated High-Speed Analysis of Holter Tapes with Microcomputers

We have developed an automated Holtes scanning system based on two microcomputers. One is a preprocessor that detects QRS complexes and measures the QRS durations using computations of first and second derivatives. Thismicrocomputer interfaces to a secondmicro-computer that does arrhythmia analysis, logging, and reporting using R-R intervals and QRS durations. This system can process Holter tapes at 60 times real time and produce printed summaries and 24 h trend plots of several variables including heart rate and PVC count.

Willis J. Tompkins | M. L. Ahlstrom | W. J. Tompkins | Mark L. Ahlstrom

[1] H A Fozzard,et al. A dual-processor computer for arrhythmia analysis. , 1978, Medical instrumentation.

[2] Terrill Fancott,et al. A Minicomputer System for Direct High Speed Analysis of Cardiac Arrhythmia in 24 h Ambulatory ECG Tape Recordings , 1980, IEEE Transactions on Biomedical Engineering.

[3] Webster Jg,et al. An intelligent monitor for ambulatory ECGS. , 1978 .

[4] K W Clark,et al. A detection algorithm for multiform premature ventricular contractions. , 1978, Medical instrumentation.

[5] Kenneth M. Kempner,et al. A QRS Preprocessor Based on Digital Differentiation , 1971 .

[6] J G Webster. An intelligent monitor for ambulatory ECGS. , 1978, Biomedical sciences instrumentation.

[7] D C Harrison,et al. Automated family classification in ambulatory arrhythmia monitoring. , 1978, Medical instrumentation.

[8] J. Nicoud,et al. Recording the cardiac interbeat interval distribution. , 1975, Journal of applied physiology.

[9] C L Feldman,et al. A 60x computer-based Holter tape processing system. , 1978, Medical instrumentation.

[10] W J Tompkins,et al. A portable microcomputer-based system for biomedical applications. , 1978, Biomedical sciences instrumentation.