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Electrocardiogram line of roasted coffee grains and cup of hot coffee on rustic wooden board, ecg heart rhythm, healthcare concept
The figure shows the nine zones of the right ventricular outflow tract and the frontal hexaxial reference system. For VT from different regions, the QRS wave shape is some different.
Stethoscope on electrocardiogram ECG, heart wave, heart attack, cardiogram report.
cardiac ultrasound or echocardiogram vector icon
Cardiogram lines or radio waves on a white background. Animated cardiogram pulsation set.
Cardiogram New Creative Vector Icons Design
A red heart and cardiogram on a blackboard.

Free stock photoscardiogram (52)