Results 21 to 30 of about 6,997,439 (256)

Genetic Variation of Maximal Velocity and EMG Activity

International Journal of Sports Medicine, 2008
There is a scarcity of studies on genetic variation of essential components of neuromuscular performance, such as maximal velocity and EMG activity during maximal effort. Using the twin model and comparing intrapair differences between monozygotic (MZ) and dizygotic (DZ) twins, we derived for these neuromuscular components heritability estimates (h2 ...
Missitzi, J., Geladas, N., Klissouras, V.   +2 more
openaire   +3 more sources

Entropy values are closely related to the degree of neuromuscular block during desflurane anesthesia: a case report

Journal of International Medical Research, 2019
The Entropy™ module and bispectral index (BIS) depth-of-anesthesia monitors have been shown to be influenced by electromyographic (EMG) activity. The increase in entropy and BIS values is most likely caused by increased EMG activity and a higher level of
Seok Kyeong Oh, Byung Gun Lim, Young Sung Kim, Sangwoo Park, Seong Shin Kim   +4 more
doaj   +1 more source

Advances in surface EMG signal simulation with analytical and numerical descriptions of the volume conductor [PDF]

, 2004
Surface electromyographic (EMG) signal modeling is important for signal interpretation, testing of processing algorithms, detection system design, and didactic purposes. Various surface EMG signal models have been proposed in the literature.
FARINA D, Martina, S., MARTINA S., Farina, D, Mesin, Luca   +4 more
core   +1 more source

EMG-activity (N = 43) of m. zygomaticus [μVx100ms] of healthy observers in response to the presented videoclips displaying the facial expression of happiness naturalistic evolving from a neutral face of the female respective male reference portrait; software based (AFFDEX/iMotions) affect detection probability values [%] of the same presented stimuli; measurement interval for both procedures 3000ms.

, 2021
m.zyg. (woman) = EMG-activity of musculus zygomaticus in response to the adult female face video. m.zyg. (man) = EMG-activity of musculus zygomaticus in response to the adult male face video. iMotions (woman) = software based affect detection probability
Jan-Frederik Westermann (11198976), Sina Hahn (11198971), Tobias Müller (163591), Marc A. Nordmann (11198979), Dirk Rampoldt (11198973), Daniel Lundqvist (4268635), Matthias Franz (4575676), Ralf Schäfer (3556733)   +7 more
core   +1 more source

Muscle Performance Investigated With a Novel Smart Compression Garment Based on Pressure Sensor Force Myography and Its Validation Against EMG

Frontiers in Physiology, 2018
Muscle activity and fatigue performance parameters were obtained and compared between both a smart compression garment and the gold-standard, a surface electromyography (EMG) system during high-speed cycling in seven participants.
Aaron Belbasis, Franz Konstantin Fuss
doaj   +1 more source

An electromyographic and kinematic study of the scapular stabilisers

South African Journal of Physiotherapy, 2020
Background: The scapular stabilisers, especially the actions of the force couples around the scapula, have an impact on the biomechanics of the scapula and the orientation of the glenoid. Objectives: The aim of our study was to determine both the muscle
Sonia Briel, Benita Olivier, Witness Mudzi   +2 more
doaj   +1 more source

Which One Is More Effective for Lower Urinary Tract Dysfunctions in Children? Pelvic Floor Contraction or Pelvic Floor Relaxation in Biofeedback Therapy

Journal of Urological Surgery, 2020
Objective:The objective of this study is to investigate the results of contraction- and relaxation-based biofeedback (BF) in children with lower urinary tract dysfunction (LUTD).Materials and Methods:Between 2007 and 2017, we randomly directed children ...
Burak Köprü, Turgay Ebiloğlu, Giray Ergin, Engin Kaya, Yusuf Kibar   +4 more
doaj   +1 more source

Muscle activity and acute stress in fibromyalgia

BMC Musculoskeletal Disorders, 2021
Background Fibromyalgia (FM) patients are likely to differ from healthy controls in muscle activity and in reactivity to experimental stress. Methods We compared psychophysiological reactivity to cognitive stress between 51 female FM patients aged 18 to ...
Teemu Zetterman, Ritva Markkula, Juhani V. Partanen, Teemu Miettinen, Ann-Mari Estlander, Eija Kalso   +5 more
doaj   +1 more source

EMG-activity (N = 43) of m. zygomaticus [μVx100ms] of healthy observers in response to the presented videoclips displaying the facial expression of happiness naturalistic evolving from a neutral face of the girl’s respective boy’s reference portrait; software based (AFFDEX/iMotions) affect detection probability values [%] of the same presented stimuli; measurement interval for both procedures 3000ms.

, 2021
m.zyg. (girl) = EMG-activity of musculus zygomaticus in response to the girl’s face video. m.zyg. (boy) = EMG-activity of musculus zygomaticus in response to the boy’s face video.
Jan-Frederik Westermann (11198976), Sina Hahn (11198971), Tobias Müller (163591), Marc A. Nordmann (11198979), Dirk Rampoldt (11198973), Daniel Lundqvist (4268635), Matthias Franz (4575676), Ralf Schäfer (3556733)   +7 more
core   +1 more source

Effects of Relative Inertial Load on Quadriceps Electromyography during Maximal Effort Flywheel-based Iso-Inertial Training (FIT) Squats

International Journal of Strength and Conditioning, 2022
The effects of inertial load on quadriceps electromyography (EMG) during flywheel-based iso-inertial training (FIT) squats is unclear. Healthy, resistance-trained males (n=8) and females (n=8) completed five sets of five maximal-effort squats with ...
Bollinger Lance
doaj   +1 more source