A microcontroller-based portable electrocardiograph recorder.
We describe a low cost portable Holter design that can be implemented with off-the-shelf components. The recorder is battery powered and includes a graphical display and keyboard. The recorder is capable of acquiring up to 48 hours of continuous electrocardiogram data at a sample rate of up to 250 Hz.
Segura-Juárez
José J
JJ
Dipartamento de Informática de Sistemas y Computadores, Escuela Politécnica Superior de Alcoi, Polytechnic University of Valencia, 03801 Alcoi, Spain.
Cuesta-Frau
David
D
Samblas-Pena
Luis
L
Aboy
Mateo
M
D000669:Amplifiers, Electronic; D000703:Analog-Digital Conversion; D016248:Computer Storage Devices; D003936:Diagnosis, Computer-Assisted / Q000295:instrumentation* / Q000379:methods*; D015716:Electrocardiography, Ambulatory / Q000295:instrumentation* / Q000379:methods*; D004867:Equipment Design; D019544:Equipment Failure Analysis; D006801:Humans; D016247:Information Storage and Retrieval / Q000379:methods*; D008838:Microcomputers; D014584:User-Computer Interface