Results 61 to 70 of about 388,034 (342)

Development of split-force-controlled body weight support (SF-BWS) robot for gait rehabilitation

Frontiers in Human Neuroscience, 2023
This study introduces a body-weight-support (BWS) robot actuated by two pneumatic artificial muscles (PAMs). Conventional BWS devices typically use springs or a single actuator, whereas our robot has a split force-controlled BWS (SF-BWS), in which two ...
Asuka Takai, Asuka Takai, Tatsuya Teramae, Tomoyuki Noda, Koji Ishihara, Jun-ichiro Furukawa, Jun-ichiro Furukawa, Hiroaki Fujimoto, Megumi Hatakenaka, Nobukazu Fujita, Akihiro Jino, Yuichi Hiramatsu, Ichiro Miyai, Jun Morimoto, Jun Morimoto, Jun Morimoto   +15 more
doaj   +1 more source

Toward a semi-self-paced EEG brain computer interface: decoding initiation state from non-initiation state in dedicated time slots. [PDF]

, 2014
Brain computer interfaces (BCIs) offer a broad class of neurologically impaired individuals an alternative means to interact with the environment. Many BCIs are "synchronous" systems, in which the system sets the timing of the interaction and tries to ...
Leung, Howard, Peterson, David A, Poizner, Howard, Sejnowski, Terrence J, Yang, Lingling   +4 more
core   +3 more sources

Mobile Brain-Body Imaging and Visual Data of Theatrical Actors During Rehearsal and Performance

Scientific Data
This longitudinal Mobile Brain-Body Imaging dataset was acquired during six rehearsal sessions and three public performances of a scene from a play with highly emotional components.
Manuel Flurin Hendry, Jesus G. Cruz-Garza, Esther A. Delgado-Jiménez, Yoshua E. Lima-Carmona, Aime J. Aguilar-Herrera, Mauricio A. Ramírez-Moreno, Akshay Sujatha Ravindran, Andrew Y. Paek, Michelle Smith, Julia Kan, Mikayla Fors, Amirah Alam, Ruofan Liu, Adam Noble, Jose L. Contreras-Vidal   +14 more
doaj   +1 more source

Time-Frequency Analysis of Motor Imagery During Plantar and Dorsal Flexion Movements Using a Low-Cost Ankle Exoskeleton

Sensors
Sensor technology plays a fundamental role in neuro-motor rehabilitation by enabling precise movement analysis and control. This study explores the integration of brain–machine interfaces (BMIs) and wearable sensors to enhance motor recovery in ...
Cristina Polo-Hortigüela, Mario Ortiz, Paula Soriano-Segura, Eduardo Iáñez, José M. Azorín   +4 more
doaj   +1 more source

Enhancing Nervous System Recovery through Neurobiologics, Neural Interface Training, and Neurorehabilitation. [PDF]

, 2016
After an initial period of recovery, human neurological injury has long been thought to be static. In order to improve quality of life for those suffering from stroke, spinal cord injury, or traumatic brain injury, researchers have been working to ...
Edgerton, V Reggie, Krucoff, Max O, Rahimpour, Shervin, Slutzky, Marc W, Turner, Dennis A   +4 more
core   +1 more source

Brain-Machine Interface in Chronic Stroke: Randomized Trial Long-Term Follow-up

Neurorehabilitation and Neural Repair, 2019
Background. Brain-machine interfaces (BMIs) have been recently proposed as a new tool to induce functional recovery in stroke patients. Objective.
A. Ramos-Murguialday, M. Curado, D. Broetz, Özge Yilmaz, F. Brasil, G. Liberati, E. Garcia-Cossio, W. Cho, A. Caria, L. Cohen, N. Birbaumer   +10 more
semanticscholar   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Characterization of error-related potentials during the command of a lower-limb exoskeleton based on deep learning

Journal of NeuroEngineering and Rehabilitation
Background Brain-Machine Interfaces (BMI) based on motor imagery (MI) are promising assistive neurotechnology tools for gait rehabilitation that allow users to control exoskeletons by imagining motor actions.
Paula Soriano-Segura, Mario Ortiz, Cristina Polo-Hortigüela, Eduardo Iáñez, José M. Azorín   +4 more
doaj   +1 more source

Low Intensity Focused tDCS Over the Motor Cortex Shows Inefficacy to Improve Motor Imagery Performance

Frontiers in Neuroscience, 2017
Transcranial direct current stimulation (tDCS) is a brain stimulation technique that can enhance motor activity by stimulating the motor path.
Irma N. Angulo-Sherman, Marisol Rodríguez-Ugarte, Eduardo Iáñez, Jose M. Azorín   +3 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source