इलेक्ट्रोकार्डियोग्राफी(ECG)

ECG records

ELECTROCARDIOGRAPH (ECG)

What is electrocardiogram (ECG) ? Name the instrument used to record ECG. What do five waves P, Q, R, S and T of ECG indicate ?

Which of the following is the diagrammatic representation of standard electrocardiogram (ECG) ?

Which one is correct regarding electrocardiograph (ECG)?

Cardiac Cycle and ECG

Electrocardiograph / ECG