Results 101 to 110 of about 17,689 (224)

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

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

Experimental Physiology, Volume 111, Issue 4, Page 1933-1947, 1 April 2026.
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

sEMG-based gesture recognition using multi-stream adaptive CNNs with integrated residual modules

Frontiers in Bioengineering and Biotechnology
IntroductionConvolutional neural networks are widely used in gesture recognition research, which employs surface electromyography. However, when processing surface electromyography data, current deep learning models still face challenges, such as ...
Yutong Xia, Dawei Qiu, Cheng Zhang, Jing Liu   +3 more
doaj   +1 more source

Intracortical inhibition, corticospinal excitability and voluntary activation in people with and without patellofemoral pain

Experimental Physiology, Volume 111, Issue 4, Page 2225-2235, 1 April 2026.
Abstract The aims of this study were to investigate the intra‐rater reliability of peripheral nerve stimulation (PNS) and transcranial magnetic stimulation (TMS) in people with and without patellofemoral pain (PFP) and to compare nervous system function between these groups, using a case–control design.
Fawei Deng, Manali Akre, Aleksandra Birn‐Jeffery, Nelson Cortes, Jamie Tallent, Emily Finch, Xuerong Shao, Bernard Xian Wei Liew, Jia Han, Bradley Stephen Neal   +9 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

A novel approach to surface electromyography: an exploratory study of electrode-pair selection based on signal characteristics

Journal of NeuroEngineering and Rehabilitation, 2012
A 3 × 4 electrode array was placed over each of seven muscles and surface electromyography (sEMG) data were collected during isometric contractions. For each array, nine bipolar electrode pairs were formed off-line and sEMG parameters were calculated and
Kendell Cynthia, Lemaire Edward D, Losier Yves, Wilson Adam, Chan Adrian, Hudgins Bernie   +5 more
doaj   +1 more source

Design of Real-Time Document Control Based on Zigbee and Surface Electromyography (sEMG)

Engineering, 2013
The human-computer interaction (HCI) is now playing a great role in computer technology. This study introduces an automatic document control technique which is based on the human hand waving movements. The recognition of hand movement is realized according to the surface electromyography (sEMG). A collector is set on the forearm. The sEMG signal is
Zhen Wang, Bei Wang, Xingyu Wang
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Resistance training tempo selectively modulates corticospinal and reticulospinal excitability in humans

The Journal of Physiology, Volume 604, Issue 8, Page 3314-3343, 15 April 2026.
Abstract figure legend Three weeks of unilateral resistance training (RT) performed under metronome‐paced (MP‐RT) or self‐paced (SP‐RT) conditions increased strength (maximum voluntary force (MVF) and one‐repetition maximum (1RM)) but were accompanied by distinct neural adaptations.
Yonas Akalu, Jamie Tallent, Ashlyn K. Frazer, Ummatul Siddique, Mohamad Rostami, Glyn Howatson, Simon Walker, Dawson J. Kidgell   +7 more
wiley   +1 more source

Learning Bodily and Temporal Attention in Protective Movement Behavior Detection [PDF]

, 2019
For people with chronic pain, the assessment of protective behavior during physical functioning is essential to understand their subjective pain-related experiences (e.g., fear and anxiety toward pain and injury) and how they deal with such experiences ...
Bianchi-Berthouze, Nadia, Lane, Nicholas D., Olugbade, Temitayo A., Peng, Min, Wang, Chongyang, Williams, Amanda C. De C.   +5 more
core   +1 more source