A device for the detection of coronary artery disease and left ventricular wall motion abnormalities in people: The cardiokymograph has been shown to accurately record the wall motion in both animals and humans.

The cardiokymograph has been shown to accurately record the wall motion in both animals and humans.

The cardiokymograph is also used in conjunction with the electrocardiogram during stress testing and it also appears to lead to a marked improvement in the accuracy of this procedure, providing hope that the first step to a proper treatment of a coronary heart disease with an accurate noninvasive medical diagnosis.