20.500.12556/RUL-132326 The piezo-resistive MC sensor is a fast and accurate sensor for the measurement of mechanical muscle activity A piezo-resistive muscle contraction (MC) sensor was used to assess the contractile properties of seven human skeletal muscles (vastus medialis, rectus femoris, vastus lateralis, gastrocnemius medialis, biceps femoris, erector spinae) during electrically stimulated isometric contraction. The sensor was affixed to the skin directly above the muscle centre. The length of the adjustable sensor tip (3, 4.5 and 6 mm) determined the depth of the tip in the tissue and thus the initial pressure on the skin, fatty and muscle tissue. The depth of the tip increased the signal amplitude and slightly sped up the time course of the signal by shortening the delay time. The MC sensor readings were compared to tensiomyographic (TMG) measurements. The signals obtained by MC only partially matched the TMG measurements, largely due to the faster response time of the MC sensor. muscle contraction sensor tensiomyography electrically stimulated skeletal muscle contraction true false true Angleški jezik Ni določen Članek v reviji 2021-10-21 13:51:50 2021-10-21 13:51:50 2022-09-12 04:11:55 0000-00-00 00:00:00 2019 0 0 11 str. iss. 9, art. 2108 Vol. 19 2019 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 611.73 1424-8220 10.3390/s19092108 5061455 RAZ_Meglic_Andrej_2019.pdf RAZ_Meglic_Andrej_2019.pdf 1 3E0C548CE98E2AFA99D78A38B4618490 88fb4a8503e4c87482efe20d521a0689c7ee396c36cebad03cfc217f71aad0cc 8ced01dc-3265-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=149931 https://www.mdpi.com/1424-8220/19/9/2108 1 43bc1b64-3265-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=149930 Biotehniška fakulteta 0 0 0