electromechanical systole

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e·lec·tro·me·chan·i·cal sys·to·le

the period from the beginning of the QRS complex to the first (aortic) vibration of the second heart sound.
Synonym(s): QS2 interval
Farlex Partner Medical Dictionary © Farlex 2012

e·lec·tro·me·chan·i·cal sys·to·le

(ĕ-lek'trō-mĕ-kan'i-kăl sis'tŏ-lē)
The period from the beginning of the QRS complex to the first (aortic) vibration of the second heart sound.
Synonym(s): QS2interval.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
References in periodicals archive ?
At the beginning and end of each period, a hemodynamic profile with measurements of blood pressure in the supine position as well as TPR and systolic time intervals was generated (PEP/LVET) (Li and Belz, 1993) and recorded for up to 6 hours after the 1st and the 28th day doses.
Li Q, Belz GG (1993) Systolic time intervals in clinical pharmacology.