Results 91 to 100 of about 17,232 (198)

Effect of hypoxia on muscle activation at equivalent absolute and relative intensity during incremental and constant load exercise to task failure

Experimental Physiology, EarlyView.
Abstract We examined the impact of moderate hypoxia (HYPO) on muscle activation during incremental exercise matched for both absolute and equivalent relative intensity. Fifteen active subjects (10 males, 5 females) completed two ramp incremental test and two step tests in normoxia (NORM; FiO2${F_{{\mathrm{i}}{{\mathrm{O}}_2}}}$ = 0.209) and HYPO (FiO2${
Dania Ibrahim, Youmna Elsayed Hassanein, Nathan E. Townsend   +2 more
wiley   +1 more source

Repeatability of the Calibration Protocol for Emg Evaluation of the Occlusion With the Teethan Device

Acta Medica Bulgarica
The aim of the study was to investigate the repeatability of the calibration protocol performed by the Teethan® device (Teethan S.p.A. Italy) for surface electromyography (sEMG) when biting on cotton rolls to eliminate the effect of occlusal contacts.
Bogdanov V.
doaj   +1 more source

Surface electromyography applications [PDF]

, 2010
The electrophysiological techniques (neurography and needle electromyography) allow us an approach to the knowledge of the neuromuscular function. Electromyography obtains the electrical activity from the muscle in rest or in contraction (maximum and ...
Costa Tutusaus, Lluís, Germán, Ana, Gual, Gabriel, Massó i Ortigosa, Núria, Rey, Ferran, Romero Rodriguez, Daniel   +5 more
core  

Mindfulness Level Influences the Frequency, Amplitude and Duration of Awake Bruxism Episodes During Standardised Mental Capacity Tasks

Journal of Oral Rehabilitation, Volume 53, Issue 2, Page 579-591, February 2026.
Graphical representation of the study evaluating the influence of dispositional mindfulness on the frequency, amplitude, and duration of awake bruxism (AB) episodes during standardised mental capacity tasks. Sixty‐eight adult dental students underwent assessment with the BruxScreen questionnaire, the Five Facet Mindfulness Questionnaire (FFMQ ...
Rafael Chadud Matoso‐Filho, Caio Sberni Pinheiro Souza, Nykolas Jorge Silva Castaldi, Melissa Oliveira Melchior, Fabiane Carneiro Lopes‐Olhê, Simone Cecílio Hallak Regalo, Laís Valencise Magri, Jardel Francisco Mazzi‐Chaves   +7 more
wiley   +1 more source

Experimental Development and Validation of an E-Textile Sleeve for Surface Electromyography

Proceedings
This work describes the development of a leg sleeve with embedded e-textile electrodes for surface electromyography (sEMG). The novel device is a textile substrate with embedded circular electrodes made of conductive fabric, which can be connected to EMG
Armando Coccia, Federica Amitrano, Gaetano Pagano, Arcangelo Biancardi, Giuseppe Tombolini, Giovanni D’Addio   +5 more
doaj   +1 more source

Human–Robot Variable-Impedance Skill Transfer Learning Based on Dynamic Movement Primitives and a Vision System

Sensors
To enhance robotic adaptability in dynamic environments, this study proposes a multimodal framework for skill transfer. The framework integrates vision-based kinesthetic teaching with surface electromyography (sEMG) signals to estimate human impedance ...
Honghui Zhang, Fang Peng, Miaozhe Cai
doaj   +1 more source

Influence of Course Type on Upper Body Muscle Activity in Elite Cross-Country and Downhill Mountain Bikers During Off Road Downhill Cycling [PDF]

, 2012
This study aimed to investigate upper body muscle activity using surface electromyography (sEMG) in elite cross-country (XCO) and downhill (DH) cyclists during off road descending and the influence of man-made (MM) and natural terrain (NT) descents on ...
Atkins, Stephen, Ericsson, Fredrik, Holmberg, Hans-Christer, Hurst, Howard Thomas, Hébert-Losier, Kim, Sinclair, Jonathan Kenneth, Swarén, Mikael   +6 more
core  

Application of Surface Electromyography (sEMG) in Smart Health Devices

Academic Journal of Science and Technology
As a non-invasive physiological signal detection technology, surface electromyography (sEMG) can reflect the state of muscle activity in real time. It has the characteristics of rich information, convenient collection, and high comfort. It is widely used in medical rehabilitation, sports health monitoring, ergonomics, and smart wearable devices.
openaire   +1 more source

Enhancing Surface Electromyography (sEMG) Signal Processing through a Four-bit Absolute Value Comparator

Highlights in Science, Engineering and Technology, 2023
This paper delves into the realm of Surface Electromyography (sEMG) signal processing, presenting a comprehensive exploration of its theoretical underpinnings and the application of a four-bit absolute value comparator. The journey commences with an introduction to the subject matter, followed by an in-depth analysis of the theoretical basis of sEMG ...
openaire   +1 more source

Surface EMG-Based Inter-Session Gesture Recognition Enhanced by Deep Domain Adaptation

Sensors, 2017
High-density surface electromyography (HD-sEMG) is to record muscles’ electrical activity from a restricted area of the skin by using two dimensional arrays of closely spaced electrodes. This technique allows the analysis and modelling of sEMG signals in
Yu Du, Wenguang Jin, Wentao Wei, Yu Hu, Weidong Geng   +4 more
doaj   +1 more source