Results 31 to 40 of about 274,178 (292)

Noninvasive Estimation of Myosin Heavy Chain Composition in Human Skeletal Muscle [PDF]

, 2011
Purpose: Information on muscle fiber type composition is of great importance in muscle physiology and athletic performance. Because there are only a few techniques available that noninvasively and accurately provide an estimate of muscle fiber type ...
Rittweger, Jörn, JÖRN RITTWEGER, IGOR B. MEKJAVIĆ, Pisot, Rado, BOŠTJAN ŠIMUNIČ, Degens, Hans, Narici, M., Mekjavic, Igor, RADO PIŠOT, Pišot, R., MARCO NARICI, Degens, H., Simunic, Bostjan, Simunič, B., HANS DEGENS, Narici, Marco, Mekjavić, I. B., Rittweger, J.   +17 more
core   +1 more source

Muscle fiber conduction velocity is more affected after eccentric than concentric exercise [PDF]

, 2010
It has been shown that mean muscle fiber conduction velocity (CV) can be acutely impaired after eccentric exercise. However, it is not known whether this applies to other exercise modes.
Harri Piitulainen, Merletti, Roberto, Piitulainen H., Piitulainen, H., Botter, Alberto, Janne Avela, Roberto Merletti, Avela, J., Avela J., Alberto Botter   +9 more
core   +1 more source

Early Stage Rehabilitation for Strain Hamstring : A case report

Inspiree, 2021
The  purpose  of  the study. This study's purpose is to report on the early stage physiotherapists' intervention on patients with hamstring strains as recommended in the early stage management of sports injuries. Materials and methods.
Lucky Anggiat
doaj   +1 more source

Reducing subspaces of contractions with no isometric part [PDF]

Proceedings of the American Mathematical Society, 1974
Let T T be a contraction on a Hilbert space
openaire   +1 more source

Investigation of the EMG-angle relationship in the upper-limb muscles during isometric contraction [PDF]

, 2017
Purpose: The relationship between EMG and elbow angle was investigated to identify the signal characteristics of upper-limb muscles during isometric contraction.
Alqahtani, Mahdi, Ghazali, Kamarul Hawari, Altwijri, Omar, Sundaraj, K, Rabbi, Mohammad Fazle, Ahamed, Nizam Uddin   +5 more
core   +3 more sources

Surface electromyography based method for computing muscle strength and fatigue of biceps brachii muscle and its clinical implementation

Informatics in Medicine Unlocked, 2018
Introduction: The main objective of the present study is to compute muscle strength in terms of muscle force and fatigue for biceps brachii, using trained and untrained subjects in static contraction (isometric contraction). Methods: There are two groups
Chetan D. Kuthe, Rashmi V. Uddanwadiker, Alankar A. Ramteke   +2 more
doaj   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

Advanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha, Joey Tallon, Raad Omar, Jason Dash, Andrey Molotnikov, Martin Leary, Milan Brandt, Ma Qian   +7 more
wiley   +1 more source

Investigation of the interaction between corticomuscular coherence, motor precision and perceived difficulty in wrist flexion and extension [PDF]

, 2013
Includes abstract.Includes bibliographical references.Recently, behavioural (motor precision) differences were reported between isometric wrist flexion and extension.
Divekar, Nikhil Vishwas
core   +1 more source

The combined effect of electrical stimulation and resistance isometric contraction on muscle atrophy in rat tibialis anterior muscle

Biomolecules & Biomedicine, 2011
Electrical stimulation has been used to prevent muscle atrophy, but this method is different in many previous studies, appropriate stimulation protocol is still not decided.
Naoto Fujita, Shinichiro Murakami, Takamitsu Arakawa, Akinori Miki, Hidemi Fujino   +4 more
doaj   +1 more source