Descripción: “... and 300 BPM and the amplitudes 0,5 mV, 1 mV and 2 mV were calibrated. It was found that the prototype...”

Descripción: “... BPM were calibrated, as well as the R curve with values of 75% to 100% SpO2. The heart rate...”

Descripción: “... to provide quality health services, as established by Decree 2003 of 2014, which makes mandatory calibrating...”