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the instrument used in electrokymography.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
An obsolete apparatus for recording, from changes in the x-ray silhouette, the movements of the heart and great vessels; consists of a fluoroscope, x-ray tube, and a photomultiplier tube together with an electrocardiograph.
Farlex Partner Medical Dictionary © Farlex 2012