Results 41 to 50 of about 979,300 (148)

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

Influence of age on the relation between body position and noninvasively acquired intracranial pulse waves

Scientific Reports
The capacitive measurement of the head’s dielectric properties has been recently proposed as a noninvasive method for deriving surrogates of craniospinal compliance (CC), a parameter used in the evaluation of space-occupying neurological disorders.
Andrea Boraschi, Matthias Hafner, Andreas Spiegelberg, Vartan Kurtcuoglu   +3 more
doaj   +1 more source

Barrier dysfunction or drainage reduction: differentiating causes of CSF protein increase

Fluids and Barriers of the CNS, 2017
Background Cerebrospinal fluid (CSF) protein analysis is an important element in the diagnostic chain for various central nervous system (CNS) pathologies.
Mahdi Asgari, Diane A. de Zélicourt, Vartan Kurtcuoglu   +2 more
doaj   +1 more source

Describing Secure Interfaces with Interface Automata

Electronic Notes in Theoretical Computer Science, 2010
AbstractInterface automata are a model that allows for the representation of stateful interfaces. In this paper we introduce a variant of interface automata, which we call interface structure for security (ISS), that allows for the modelling of security. We focus on the property of non interference, more precisely in bisimulation-based non interference
Lee, Matias David, D'argenio, Pedro Ruben   +1 more
openaire   +2 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

The Touch and Feel of the Past—Using Haptic and VR Artefacts to Enrich Reminiscence Therapy for People with Dementia

Technologies, 2018
New technology always needs validation in terms of stakeholder acceptance and usability. This challenge also applies in the case of technology for reminiscence therapy for people with dementia.
Peter Klein, Martina Uhlig, Hannes Will
doaj   +1 more source

Interface Realisms: The Interface as Aesthetic Form [PDF]

Postmodern Culture, 2005
This article argues for seeing the interface as an important representational and aesthetic form with implications for postmodern culture and digital aesthetics. The interface emphasizes realism due in part to the desire for transparency in Human-Computer Interaction (HCI) and partly to the development of illusionistic realism within computer graphics ...
openaire   +2 more sources

Pressure and bias dependence of the rate-limiting steps of the oxygen reduction reaction

Nature Communications
The oxygen reduction reaction limits the energy efficiency of H2 fuel cells and Li-air batteries, yet, it remains poorly understood within popular kinetic frameworks. Here, we study the oxygen reduction reaction on Pt/C, Ir/C, Ru/C and Rh/C nanoparticles
Alex Ricardo Silva Olaya, Jody Druce, Jose M. Gisbert-Gonzalez, Eduardo Ortega, Beatriz Roldan Cuenya, Sebastian Z. Oener   +5 more
doaj   +1 more source

Understanding activity trends in electrochemical water oxidation to form hydrogen peroxide

Nature Communications, 2017
Producing hydrogen peroxide via electrochemical oxidation of water is an attractive route to this valuable product. Here the authors theoretically and experimentally investigate hydrogen peroxide production activity trends for a range of metal oxides and
Xinjian Shi, Samira Siahrostami, Guo-Ling Li, Yirui Zhang, Pongkarn Chakthranont, Felix Studt, Thomas F. Jaramillo, Xiaolin Zheng, Jens K. Nørskov   +8 more
doaj   +1 more source

Selectivity and Active State Formation During Pulsed CO2 Electroreduction in Cation‐Modified Electrolyte

ChemElectroChem
Pulsed CO2 reduction reaction (CO2RR) is a viable approach to steer selectivity between C1 and C2+ products as well as hydrocarbons and oxygenates via intermittent Cu oxidation.
Eric Liberra, Lichen Bai, Timon Wagner, Ane Etxebarria, Leon Jacobse, Martina Rüscher, Eduardo Ortega, Janis Timoshenko, Arno Bergmann, Beatriz Roldan Cuenya   +9 more
doaj   +1 more source