Results 41 to 50 of about 26,370,340 (232)

Visualization, navigation, augmentation. The ever-changing perspective of the neurosurgeon

open access: yesBrain and Spine, 2022
Introduction: The evolution of neurosurgery coincides with the evolution of visualization and navigation. Augmented reality technologies, with their ability to bring digital information into the real environment, have the potential to provide a new ...
A. Boaro   +7 more
doaj   +1 more source

OpenSim: Simulating musculoskeletal dynamics and neuromuscular control to study human and animal movement

open access: yesPLoS Comput. Biol., 2018
Movement is fundamental to human and animal life, emerging through interaction of complex neural, muscular, and skeletal systems. Study of movement draws from and contributes to diverse fields, including biology, neuroscience, mechanics, and robotics ...
A. Seth   +16 more
semanticscholar   +1 more source

On an alternative to long A´-movement in German and Dutch [PDF]

open access: yes, 2008
This paper provides an analysis of an alternative strategy to A´-movement in both German and Dutch where the extracted constituent is preceded by a preposition and a coreferential pronoun appears in the extraction site. The construction has properties of
Salzmann, Martin
core   +1 more source

Design Optimization for an Electro-Thermally Actuated Polymeric Microgripper [PDF]

open access: yes, 2008
Thermal micro-actuators are a promising solution to the need for large-displacement, gentle handling force, low-power MEMS actuators. Potential applications of these devices are micro-relays, assembling and miniature medical instrumentation.
Eftime, L., Muller, R., Voicu, R.
core   +3 more sources

The derivation of highest subject questions and the nature of the EPP

open access: yesGlossa, 2020
This squib argues that matrix subject wh-phrases reside in SpecCP and moreover during the course of the derivation, never move to SpecTP. This observation raises an immediate problem for languages with a strong EPP requirement on T, such as English.
Troy Messick
doaj   +2 more sources

Concurrent Validity and Reliability of Two Portable Powermeters (Power2Max vs. PowerTap) to Measure Different Types of Efforts in Cycling

open access: yesSensors, 2023
The purpose was to assess the concurrent validity and reliability of two portable powermeters (PowerTap vs. Power2Max) in different types of cycling efforts. Ten cyclists performed two submaximal, one incremental maximal and two supramaximal sprint tests
Javier Iglesias-Pino   +3 more
doaj   +1 more source

Asymmetric Dopaminergic Degeneration and Attentional Resources in Parkinson’s Disease

open access: yesFrontiers in Neuroscience, 2018
Background: Attention is crucial to voluntary perform actions in Parkinson’s disease (PD), allowing patients to bypass the impaired habitual motor control.
Paola Ortelli   +4 more
doaj   +1 more source

Risk perception and affective state on work exhaustion in obstetrics during the COVID-19 pandemic

open access: yesOpen Medicine, 2022
A multicenter cross-sectional survey study involving four Italian University Hospitals was performed to test the hypothesis that negative affect and positive affect (affective dimensions) mediate the association between risk perception (perceived risk of
Perlini Cinzia   +14 more
doaj   +1 more source

AGEnda for Action: Building a Movement for Elder Women's Advocacy [PDF]

open access: yes, 2009
Based on community listening sessions and interviews, outlines the priority issues for elder women in California and the insights of policy makers and advocates.

core  

Homes became the “everything space” during COVID-19: impact of changes to the home environment on children’s physical activity and sitting

open access: yesInternational Journal of Behavioral Nutrition and Physical Activity, 2022
Background During the 2020 UK COVID-19 lockdown restrictions, children spent almost all of their time at home, which had a significant influence on their physical activity (PA) and sedentary behaviour.
Michael P. R. Sheldrick   +4 more
doaj   +1 more source

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