A Voltage-Triggered System for Adaptive Sampling in Body Surface Mapping

Cardiac electrophysiological waveforms are particularly well suited for adaptive sampling since they are periodic and contain some segments of both rapid and slow change. Rather than sampling at a constant rate, adaptive sampling allows the sampling rate to change according to the rate at which new...

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Bibliographic Details
Published in:IEEE transactions on biomedical engineering 1982-11, Vol.BME-29 (11), p.726-730
Main Authors: Blanchard, Susan M., Barr, Roger C., Spach, MadisonsS
Format: Article
Language:English
Subjects:
Adaptive systems
Adolescent
Adult
Bandwidth
Biomedical engineering
Biomedical measurements
Child
Child, Preschool
Electrocardiography
Electrocardiography - methods
Female
Frequency
Humans
Male
Middle Aged
Physiology
Sampling methods
Surface waves
Voltage
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Summary:Cardiac electrophysiological waveforms are particularly well suited for adaptive sampling since they are periodic and contain some segments of both rapid and slow change. Rather than sampling at a constant rate, adaptive sampling allows the sampling rate to change according to the rate at which new information is received. This study considered the effectiveness of a voltage-triggered system as a means for adaptive sampling during QRST of the cardiac cycle.
ISSN:0018-9294
1558-2531
DOI:10.1109/TBME.1982.325003