Diseño e implementación de un módulo didáctico para la enseñanza interactiva del concepto del Triángulo de Einthoven

Abstract

The didactic module allows the student to understand the concept of the Einthoven Triangle, to perform the acquisition of the electrical signals of the heart through the use of electrodes in specific locations, in order to obtain the bipolar leads, which are later represented in the hexaxial system in form of vector to, after its operation, obtain the cardiac dipole. The didactic module is constituted by a part of hardware in which the electrical signals of the heart are acquired and conditioning of the three bipolar leads that conform the Triangle of Einthoven; and the software part where the processing of the signals is performed, obtaining as a visual result a graphic interface. In addition, the interface shows how the cardiac dipole is, and how it is obtained independently of the pair of bipolar leads chosen for its calculation.