n. The visual output an electrocardiograph produces
the GNU version of the Collaborative International Dictionary of English
n. Any instrumental record made of heart activity, especially the curve or tracing made by a cardiograph. Sometimes used synonymously with electrocardiogram.
The Century Dictionary and Cyclopedia
n. In physiology, a tracing taken with the cardiograph from the beating of the heart.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a graphical recording of the cardiac cycle produced by an electrocardiograph
Word Usage
"«stroke of luck» was indispensable, even if one is a well-trained experimentator, to obtain a «mechanical» cardiogram from a person, which entirely corresponds with one taken some hours before."