isometric relaxation

i·so·met·ric re·lax·a·tion

decrease in tension of a muscle while the length remains constant because of fixation of the ends.

i·so·met·ric re·lax·a·tion

(īsō-metrik rĕ-lak-sāshŭn)
Decrease in tension of a muscle while the length remains constant because of fixation of the ends.
References in periodicals archive ?
LV isometric relaxation time (IVRT) was obtained by pulse doppler by keeping sample volume near the tip of the anterior mitral leaflet and both mitral inflow and LV outflow signals were obtained.
Doppler derived myocardial performance index (Tei index) in the evaluation of patients with heart failure
Jenny demonstrated an effective massage strategy that addressed the severity of the complaint using advanced remedial massage techniques, piriformis stretching, myofascial release, acupressure, trigger points, shifting technique and post isometric relaxation. The hands-on segment provided some members with a good review of the techniques while other members had the opportunity to practise entirely new techniques.
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CPA at 0.5 [mu]M was the minimum dose that caused a measurable increase in isometric relaxation time, and this effect increased with CPA concentration until the effect saturated at about 50 [mu]M (Fig.
Effect of SR calcium pump inhibition on relaxation and power from scup red muscle
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