Title :
An expert ECG acquisition and analysis system
Author :
Perkusich, Angelo ; Deep, Gurdip Singh ; Perkusich, Meris Ligia B ; Varani, Marcio Luiz
Author_Institution :
Dept. of Electr. Eng., Univ. Fed. of Paraiba, Brazil
Abstract :
The design aspects and actual implementation phase of an expert system as an aid for the analysis and diagnostics of cardiac infirmities is presented. An IBM-PC compatible microcomputer containing the necessary interface cards for the acquisition of ECG (electrocardiograph) signals is used. The system provides electronic switching of the ECG lead configurations. A data and control flow diagram is used for the analysis of the software of the proposed system. Particular attention is given to signal acquisition, signal processing data, data management, the knowledge base inference engine, and the man-machine interface
Keywords :
IBM compatible machines; computer interfaces; computerised signal processing; data acquisition; electrocardiography; expert systems; medical diagnostic computing; microcomputer applications; user interfaces; IBM-PC compatible microcomputer; cardiac infirmities; data analysis; data management; diagnostics; electrocardiograph; electronic switching; expert ECG acquisition; interface cards; knowledge base inference engine; man-machine interface; medical diagnosis; signal processing; software; Application software; Diagnostic expert systems; Electrocardiography; Impedance; Instruments; Medical diagnosis; Medical expert systems; Microcomputers; Signal analysis; Signal processing;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1989. IMTC-89. Conference Record., 6th IEEE
Conference_Location :
Washington, DC
DOI :
10.1109/IMTC.1989.36848
