Results 51 to 60 of about 19,500 (285)

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero   +9 more
wiley   +1 more source

EEG-based analysis of various sensory stimulation effects to reduce visually induced motion sickness in virtual reality

open access: yesScientific Reports, 2022
The use of virtual reality (VR) is frequently accompanied by motion sickness, and approaches for preventing it are not yet well established. We explored the effects of synchronized presentations of sound and motion on visually induced motion sickness ...
Sang Seok Yeo   +2 more
doaj   +1 more source

SIMULATOR SICKNESS AND ITS RELATIONSHIP TO OCULOMOTOR ACTIVITY – COMPARISONS OF A FIXEDBASE VS. FULL-MOTION SIMULATOR

open access: yesThe Polish Journal of Aviation Medicine Bioengineering and Psychology, 2023
Introduction: Studies on simulator sickness take into account an increasing number of factors regarding individual characteristics (e.g., gender, age, experience), testing time as well as simulator testing conditions, to name a few.
M. Biernacki
semanticscholar   +1 more source

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

Further development of a commercial driving simulation for research in occupational medicine

open access: yesInternational Journal of Occupational Medicine and Environmental Health, 2013
Objectives: The purpose of this study was to refine a commercial car driving simulation for occupational research. As the effects of ethanol on driving behavior are well established, we choose alcohol as a test compound to investigate the performance of ...
Axel Muttray   +7 more
doaj   +1 more source

Pre-Exposure Cybersickness Assessment Within a Chronic Pain Population in Virtual Reality

open access: yesFrontiers in Virtual Reality, 2021
Virtual Reality (VR) is being increasingly explored as an adjunctive therapy for distraction from symptoms of chronic pain. However, using VR often causes cybersickness; a condition with symptoms similar to those of motion and simulator sickness ...
Phillip Brown, Wendy Powell
doaj   +1 more source

Mild simulator sickness can alter heart rate variability, mental workload, and learning outcomes in a 360° virtual reality application for medical education: a post hoc analysis of a randomized controlled trial

open access: yesVirtual Reality, 2022
Virtual reality (VR) applications could be beneficial for education, training, and treatment. However, VR may induce symptoms of simulator sickness (SS) such as difficulty focusing, difficulty concentrating, or dizziness that could impair autonomic ...
L. Hsin   +10 more
semanticscholar   +1 more source

Assessment of Initial Stay Time and Work‐Rest Scheduling Over Consecutive Moderate‐Intensity Workdays in Hot Environments in Young and Older Males and Females

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Introduction Initial stay time (IST), the duration of continuous work before core temperature reaches 38.0°C, has been characterized in young and older adults but not across consecutive work periods or in conjunction with standard work‐rest cycles.
Glen P. Kenny   +9 more
wiley   +1 more source

Development of interactive MRI‐based 3D visualization tools for neuroanatomy education in Latin America

open access: yesAnatomical Sciences Education, EarlyView.
Abstract The study of neuroanatomy is fundamental in many scientific fields. Despite this, it is a challenging subject for students. As technology evolves, it is being increasingly incorporated into educational methods, including the teaching of neuroanatomy. Three‐dimensional (3D) visualizations are well suited for displaying neuroanatomy.
Merlin J. Fair   +5 more
wiley   +1 more source

Postural Control Behavior in a Virtual Moving Room Paradigm

open access: yesBiomechanics, 2023
Background: Taking inspiration from the classical 1974, “moving room experiment” by Lee and Aronson, a “virtual moving room paradigm (Vroom)” was designed using virtual reality (VR) to assess postural control behavior. Methods: Thirty healthy adults (age:
Hannah R. Freeman   +7 more
doaj   +1 more source

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