AN ADAPTIVE REAL-TIME ECG COMPRESSION ALGORITHM WITH VARIABLE THRESHOLD

被引：28
|
作者：
FURHT, B [1 ]
PEREZ, A [1 ]
机构：
[1] SOFTWARE & INSTRUMENT DESIGN,MIAMI,FL 33152
来源：
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING | 1988年 / 35卷 / 06期
关键词：
INFORMATION THEORY - Data Compression - PROSTHETICS - Pacemakers - SIGNAL PROCESSING - Medical Applications;
D O I：
10.1109/10.2121
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
A real-time compression algorithm has been developed which is suitable for both real-time ECG (electrocardiogram) transmission and ECG data storing. The algorithm represents a modification of the amplitude zone time epoch coding (AZTEC) technique extended with several statistical parameters used to calculate the variable threshold. The proposed algorithm has been applied in the design of a pacemaker followup system for the online ECG data transmission from the pacemaker implanted in a human being to the computer system located at the clinic.
引用
收藏
页码：489 / 494
页数：6
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