cardiograph, n.
(cardiographs)
(cardiographs)
a medical instrument that measures the mechanical force of cardiac contractions and the amount of blood passing through the heart during a specified period by measuring the recoil of the body as blood is pumped from the ventricles
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ballistocardiograph cardiograph
medical instrument that records electric currents associated with contractions of the heart
<noun.artifact> freq. cnt.: 2 freq. cnt.: 2
cardiograph electrocardiograph