cardiosphygmograph

[ kär′dē-ō-sfĭgmə-grăf′ ]

n.

An instrument for recording graphically the movements of the heart and the radial pulse.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.