Author/Editor		Burger, H; Valenčič, V; Knez, N; Marinček, Č
Title		Občutljivost merjenja dinamičnih lastnosti velike sednične mišice
Type		članek
Source		In: Zajc B, Solina F, editors. Zbornik 3. elektrotehniške in računalniške konference ERK'94. Zvezek A. Vabljena predavanja: eletronika, telekomunikacije, avtomatika, močnostna elektrotehnika, merilna tehnika - ISEMEC 94; 1994 sep 26-28; Portorož. Ljubljana: Slovenska sekcija IEEE,
Publication year		1994
Volume		str. 336-9
Language		slo
Abstract		Sensitivity of two measurement methods for measuring dynamic properties of great gluteal muscle has been studied on 37 individuals after above-knee amputation. Threshold amplitude for twitch and train electrical impulses has been determinated by measuring the radial displacement of the muscle belly and hip extension torque. Threshold amplitude is significantly lower for radial displacement method when twitch stimuli have been used and also the amplitude of the response is greater. Measurement of radial displacement of great gluteal muscle belly is more sensitive and therefore more appropriate for measurement of muscle dynamic.
Descriptors		AMPUTATION LEG ELECTRIC STIMULATION BUTTOCKS MUSCLE, SKELETAL MUSCLE CONTRACTION