What is QRS-Card and how does it acquire 12 Lead ECG?
QRS-Card is an electronic device, (4.5¨by 2.5¨). One side of this box connects to the patient using a standard 12 Lead ECG cable. The other side of this box connects to the serial port of a PC (USB version also available). The device uses the QRS-Card/Stwin software to acquire ECG´S which can be Saved, E-mailed or printed.