Electrocardiogram or electrocardiograph.
you can't read it
That is an electrocardiograph.
ELECTROCARDIOGRAPH
Electrocardiogram or Electrocardiograph (ECG or EKG) detects small electrical signals given off by the heart during contraction. The machine is used to measure the rate in which the heart beats and the regularity of the beating.
An electrocardiograph measures the electrical activity of the heart, specifically the patterns of electrical impulses that trigger the heartbeats. It provides information on the heart rate, rhythm, and the overall health of the heart.
Electrocardiogram or Electrocardiograph (ECG or EKG) detects small electrical signals given off by the heart during contraction. The machine is used to measure the rate in which the heart beats and the regularity of the beating.
An isoelectric line on the electrocardiograph is the base line on an electrocardiogram.
To distinguish between pericarditis and a heart attack.
The medical procedure that is completed with electrocardiograph is an electrocardiogram, also known as an ECG or EKG.
For the heartrate, it is the Electrocardiograph...the ECG.
Holter monitor test