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a turning aside. In the electrocardiogram, a deviation of the curve from the isoelectric baseline; that is, any wave or complex.
H deflection the segment on an electrocardiogram that represents activation of the bundle of His.
intrinsicoid deflection measured on unipolar precordial leads, the interval from the earliest onset of the QRS complex to the peak of the last R wave, representing the arrival of the impulse under the electrode. Called also R peak time.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
the abrupt downstroke from latest positivity when the electrode is placed not directly on the muscle but at a distance, as in the unipolar chest leads in clinical electrocardiography.
Farlex Partner Medical Dictionary © Farlex 2012
intrinsicoid deflectionEKG An abrupt deflection that falls between Q and R seen on unipolar precordial leads–eg, V1 to V6 in Pts with BBBs. See Bundle branch block, Deflection.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.