AIMC Topic: Virtual Reality

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Validation of a Novel Simulation-Based Test in Robot-Assisted Radical Prostatectomy.

Journal of endourology Mar 10, 2021
To investigate validity evidence for a simulator-based test in robot-assisted radical prostatectomy (RARP). The test consisted of three modules on the RobotiX Mentor VR-simulator: and . Validity evidence was investigated by using Messick's framewo...
Humans Reproducibility of Results Robotics Robotic Surgical Procedures Prostatectomy Male Clinical Competence Virtual Reality
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Towards real-time photorealistic 3D holography with deep neural networks.

Nature Mar 10, 2021
The ability to present three-dimensional (3D) scenes with continuous depth sensation has a profound impact on virtual and augmented reality, human-computer interaction, education and training. Computer-generated holography (CGH) enables high-spatio-a...
Time Factors Optical Tweezers Deep Learning Printing, Three-Dimensional Neural Networks, Computer Computer Systems Holography Augmented Reality Color Animals Virtual Reality Computer Graphics Microscopy Datasets as Topic
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FOPR test: a virtual reality-based technique to assess field of perception and field of regard in hemispatial neglect.

Journal of neuroengineering and rehabilitation Feb 18, 2021
BACKGROUND: We previously proposed a novel virtual reality-based method to assess human field of perception (FOP) and field of regard (FOR), termed the FOPR test. This study assessed the diagnostic validity of the FOPR test for hemispatial neglect (H...
Support Vector Machine Stroke Perceptual Disorders Male Middle Aged Virtual Reality Aged Adult Humans Female
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The effects of virtual reality augmented robot-assisted gait training on dual-task performance and functional measures in chronic stroke: a randomized controlled single-blind trial.

European journal of physical and rehabilitation medicine Feb 4, 2021
BACKGROUND: Many studies have demonstrated positive effects of virtual reality (VR) and robot-assisted gait training (RAGT) on balance, gait skills, functional capacity, active participation, and motivation in stroke patients, previously. However, th...
Virtual Reality Robotics Single-Blind Method Male Middle Aged Stroke Rehabilitation Gait Disorders, Neurologic Walk Test Combined Modality Therapy Task Performance and Analysis Exoskeleton Device Humans Female Adult
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See Like an Expert: Gaze-Augmented Training Enhances Skill Acquisition in a Virtual Reality Robotic Suturing Task.

Journal of endourology Jan 21, 2021
The da Vinci Skills Simulator (DVSS) is an effective platform for robotic skills training. Novel training methods using expert gaze patterns to guide trainees have demonstrated superiority to traditional instruction. Portable head-mounted eye-tracke...
Robotics Computer Simulation Robotic Surgical Procedures Humans Simulation Training Sutures Clinical Competence Virtual Reality
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A bioinspired angular velocity decoding neural network model for visually guided flights.

Neural networks : the official journal of the International Neural Network Society Dec 28, 2020
Efficient and robust motion perception systems are important pre-requisites for achieving visually guided flights in future micro air vehicles. As a source of inspiration, the visual neural networks of flying insects such as honeybee and Drosophila p...
Motion Perception Visual Pathways Neural Networks, Computer Insecta Animals Bees Virtual Reality Flight, Animal Neurons
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The realization of robotic neurorehabilitation in clinical: use of computational intelligence and future prospects analysis.

Expert review of medical devices Dec 7, 2020
: Although there is a need for rehabilitation treatment with the increase in the aging population, the shortage of skilled physicians frustrates this necessity. Robotic technology has been advocated as one of the most viable methods with the potentia...
Humans Artificial Intelligence Algorithms Virtual Reality Robotics Motion Neurological Rehabilitation
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The future surgical training paradigm: Virtual reality and machine learning in surgical education.

Surgery Dec 3, 2020
Surgical training has undergone substantial change in the last few decades. As technology and patient complexity continues to increase, demands for novel approaches to ensure competency have arisen. Virtual reality systems augmented with machine lear...
Machine Learning Virtual Reality General Surgery
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Digital Gaming Interventions in Psychiatry: Evidence, Applications and Challenges.

Psychiatry research Nov 24, 2020
Human evolution has regularly intersected with technology. Digitalization of various services has brought a paradigm shift in consumerism. Treading this path, mental health practice has gradually moved to Digital Mental Health Interventions (DMHI), t...
Virtual Reality Attention Motivation Mental Disorders Video Games Humans Psychiatry Mental Health Artificial Intelligence
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Combined virtual reality and haptic robotics induce space and movement invariant sensorimotor adaptation.

Neuropsychologia Nov 21, 2020
Prism adaptation is a method for studying visuomotor plasticity in healthy individuals, as well as for rehabilitating patients suffering spatial neglect. We developed a new set-up based on virtual-reality (VR) and haptic-robotics allowing us to induc...
Adaptation, Physiological Perceptual Disorders Robotics Movement Humans Virtual Reality
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