Ekg Through Sound-Card

This paper describes a cheapest method to realise a compact monitoring EKG system, using a electronic device and software. The device will be able to increase biosignals and forward them to
the PC through the sound-card. It will also have software dedicated to taking over the received signals and displaying them on the screen of the PC.

https://www.edusoft.ro/brain/index.php/brain/article/view/86