A microcontroller-based portable electrocardiograph system. - José J. Segura-Juarez; David Cuesta-Frau; Luis Samblas-Peña (ICECS, 2003)

A microcontroller-based portable electrocardiograph recorder. - José J. Segura-Juarez; David Cuesta-Frau; Luis Samblas-Peña; Mateo Aboy (IEEE Trans. Biomed. Eng., 2004)