Results 101 to 110 of about 4,774,377 (257)

Real-time classification of patient-ventilator interaction using surface electromyography

Current Directions in Biomedical Engineering
Patient-ventilator asynchronies (PVA) are common during mechanical ventilation and are associated with discomfort, prolonged stay in the intensive care unit (ICU), and increased mortality.
Lerg Tjorben, Oltmann Andra, Graßhoff Jan, Rostalski Philipp   +3 more
doaj   +1 more source

Fatigue‐Driven Adaptive Assistance for a Semi‐Active Upper‐Limb Occupational Exoskeleton

Advanced Intelligent Systems, EarlyView.
Physical fatigue during a physical activity is estimated in real time to enable adaptive exoskeleton assistance. By continuously adjusting the level of support according to the user’s fatigue, this approach reduces physical demand and provides a pathway toward personalized exoskeleton assistance.
Seemab Zakir, Lorenzo Grazi, Simone Prisinzano, Francesco Giovacchini, Nicola Vitiello, Emilio Trigili, Simona Crea   +6 more
wiley   +1 more source

A Comprehensive Review on Additive Manufacturing of Smart Components: Technologies, Applications, and Future Scope

Advanced Intelligent Systems, EarlyView.
How can additive manufacturing enable components that sense, adapt, heal, and power themselves? This review synthesizes recent advances in smart functionalities, manufacturing technologies, and intelligent design strategies, revealing a pathway toward fully integrated, autonomous, and multifunctional systems across diverse engineering sectors. Additive
Aiswarya Rony, P. M. Ushasree, Michael Short, Jinoop Arackal Narayanan   +3 more
wiley   +1 more source

Abstract 112 | Comparative sEMG analysis of masticatory muscles in temporomandibular disorders and healthy subjects

European Journal of Translational Myology
Temporomandibular disorders (TMD) are a frequent source of non-dental orofacial pain, influenced by multifactorial biopsychosocial mechanisms. Surface electromyography (sEMG) of the masticatory muscles provides objective and minimally invasive metrics ...
Maria Gloria Nardi
doaj   +1 more source

Surface electromyography and peak torque of repetitive maximum isokinetic plantar flexions in relation to aspects of muscle morphology

, 2006
This study investigates the relationships between surface electromyography (EMG [Mean frequency of the power spectrum (MNF)]) and peak torque variables obtained during 100 maximum concentric plantar flexions with the right limb at 60 degrees s(-1) and ...
Gerdle, Björn, Kadi, Fawzi,, Lindvall, Björn, Larsson, Barbro, Larsson, Barbro,, Lindvall, Björn,, Gerdle, Björn,   +6 more
core   +1 more source

An Integrated Fabric‐Pneumatic Soft Sensing System for Multi‐Site Muscle Activity Decoding

Advanced Intelligent Systems, EarlyView.
Fabric‐pneumatic chambers convert muscle deformation into pressure signals without electronics at the body‐contact sensing interface. A unified processing pipeline enables static posture classification, continuous elbow‐angle estimation, forearm gesture recognition, and knee‐movement detection across three anatomical sites.
Qifeng Xun, Jonathan William Ambrose, Quan Xiong, Chen Hua Yeow   +3 more
wiley   +1 more source

Beyond the Camera: Epidermal Sensor Platforms for Intelligent Facial Expression Recognition and Interactive Human Monitoring

Advanced Intelligent Systems, EarlyView.
Skin‐conformal epidermal sensors enable camera‐free intelligent facial monitoring by converting facial deformation and muscle activity into electrical signals through piezoresistive, capacitive, electrophysiologic, and self‐powered mechanisms. Coupled with artificial intelligence (AI), these platforms support facial expression recognition, human ...
Jeehyun Joung, Manchi Nagaraju, Jun‐Gyu Choi, Jaeil Park, Sungjun Park, Daegun Kim   +5 more
wiley   +1 more source

Exploring knowledge, perception, and use of surface electromyography in physiotherapy post graduate trainees in Italy: a single center preliminary survey

Frontiers in Rehabilitation Sciences
IntroductionSurface electromyography (sEMG) is a non-invasive technique that records muscle electrical activity using skin-surface electrodes, aiding physiotherapists in assessing and treating muscular and neuromuscular conditions. Despite its potential,
Gianluca Bertoni, Gianluca Bertoni, Gianluca Bertoni, Gaia Leuzzi, Gaia Leuzzi, Mirko Job, Marica De Simone, Marco Testa   +7 more
doaj   +1 more source

Surface electromyography: proposal of a protocol for cervical muscles

, 2011
PURPOSE: to present a proposal of a surface electromyography evaluation method for cervical muscles specific and detailed protocol, with a standardized collection method of electrical signal in these muscles.
Klyvia Juliana Rocha de Moraes, Hilton Justino da Silva, Luciana Ângelo Bezerra, Renata Andrade da Cunha, Daniele Andrade da Cunha   +4 more
core   +1 more source

Biallelic PIGB Variants Cause Motor Neuropathy with Conduction Blocks and Peripheral Nerve Hyperexcitability

Annals of Neurology, EarlyView.
Objective Glycosylphosphatidylinositol (GPI)‐anchored proteins play critical roles in nervous system function. Pathogenic variants in genes involved in GPI‐anchor biosynthesis cause early‐onset multisystem disorders known as inherited GPI deficiencies. We describe a novel neuromuscular phenotype associated with PIGB deficiency.
Gorka Fernández‐Eulate, Romain Duval, Marina Konyukh, Alessandro Bertini, Ayse Candayan, Albena Jordanova, Theresa Brunet, Wolfgang Müller‐Felber, Helena F. Pernice, Katrin Hahn, Nadja Ehmke, Juliane Beuschlein, Bertrand Isidor, Benjamin Cogné, Yann Péréon, Annabelle Chaussenot, John Rendu, Aysylu Murtazina, Dmitrii Subbotin, Artem Borovikov, Andrey Marakhonov, Chiara Pisciotta, Paola Saveri, Daniele Cazzato, Lucie Lemeray, Bérengère Koehl, Jean‐Madeleine de Sainte‐Agathe, Stefano Facchini, Ilaria Quartesan, Andrea Cortese, Yesim Parman, Arman Cakar, Davide Pareyson, Slim Azouzi, Tanya Stojkovic   +34 more
wiley   +1 more source