Results 1 to 10 of about 68,049 (119)

Role reconstruction and competency requirements of emergency nurses in the human-machine collaborative mode: a qualitative study [PDF]

open access: yesFrontiers in Public Health
ObjectiveThis study aims to explore the role reconstruction characteristics and capability requirements of emergency nurses in the human-computer collaboration mode, providing experience and reference for improving the quality of nursing.MethodsA ...
Lina Chen   +10 more
doaj   +2 more sources

A Systematic Review of Weight Perception in Virtual Reality: Techniques, Challenges, and Road Ahead

open access: yesIEEE Access, 2021
Weight is perceived through the combination of multiple sensory systems, and a wide range of factors – including touch, visual, and force senses – can influence the perception of heaviness.
Woan Ning Lim   +4 more
doaj   +1 more source

iProgVR: Design of a Virtual Reality Environment to Improve Introductory Programming Learning

open access: yesIEEE Access, 2022
Currently, there are a plethora of solutions developed to help students learn the basics of programming. However, there is a relative paucity of solutions that cater to problems students face when learning programming that is mainly caused by the ...
Chyanna Wee   +2 more
doaj   +1 more source

Haptic Interfaces for Virtual Reality: Challenges and Research Directions

open access: yesIEEE Access, 2021
The sense of touch (haptics) has been applied in several areas such as tele-haptics, tele-medicine, training, education, and entertainment. As of today, haptics is used and explored by researchers in many more multi-disciplinary and inter-disciplinary ...
Chyanna Wee   +2 more
doaj   +1 more source

A Network-Adaptive Prediction Algorithm for Haptic Data Under Network Impairments

open access: yesIEEE Access, 2021
Real-time tele-haptic applications require capturing, compressing, transmitting, and displaying haptic information, which includes tactile and kinesthetic information.
Kian Meng Yap   +7 more
doaj   +1 more source

Brain connectivity alterations during sleep by closed-loop transcranial neurostimulation predict metamemory sensitivity

open access: yesNetwork Neuroscience, 2021
Metamemory involves the ability to correctly judge the accuracy of our memories. The retrieval of memories can be improved using transcranial electrical stimulation (tES) during sleep, but evidence for improvements to metamemory sensitivity is limited ...
Ryan J. Hubbard   +6 more
doaj   +1 more source

Novel Drone Design Using an Optimization Software with 3D Model, Simulation, and Fabrication in Drone Systems Research

open access: yesDrones, 2022
This paper presents the design of a small size Unmanned Aerial Vehicle (UAV) using the 3DEXPERIENCE software. The process of designing the frame parts involves many methods to ensure the parts can meet the requirements while conforming to safety and ...
Ahmed. O. MohamedZain   +4 more
doaj   +1 more source

One-Shot Tagging During Wake and Cueing During Sleep With Spatiotemporal Patterns of Transcranial Electrical Stimulation Can Boost Long-Term Metamemory of Individual Episodes in Humans

open access: yesFrontiers in Neuroscience, 2020
Targeted memory reactivation (TMR) during slow-wave oscillations (SWOs) in sleep has been demonstrated with sensory cues to achieve about 5–12% improvement in post-nap memory performance on simple laboratory tasks.
Praveen K. Pilly   +14 more
doaj   +1 more source

The Design and Fabrication of Multiple-Transmitter Coils and Single-Receiver Coils for a Wireless Power Transfer System to Charge a 3s LiPo Drone’s Battery

open access: yesEnergies, 2023
Recent research has shown an increasing interest in wireless power transfer (WPT) technology for drone batteries. The inconvenience of wired charging, especially for drones, is a huge obstacle.
Ahmed O. MohamedZain   +4 more
doaj   +1 more source

Mental State Assessment and Validation Using Personalized Physiological Biometrics

open access: yesFrontiers in Human Neuroscience, 2018
Mental state monitoring is a critical component of current and future human-machine interfaces, including semi-autonomous driving and flying, air traffic control, decision aids, training systems, and will soon be integrated into ubiquitous products like ...
Aashish N. Patel   +7 more
doaj   +1 more source

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