Christophe Guillet
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View article: Label-Free Optical Transmission Tomography for Direct Mycological Examination and Monitoring of Intracellular Dynamics
Label-Free Optical Transmission Tomography for Direct Mycological Examination and Monitoring of Intracellular Dynamics Open
Live-cell imaging generally requires pretreatment with fluorophores to either monitor cellular functions or the dynamics of intracellular processes and structures. We have recently introduced full-field optical coherence tomography for the…
View article: Machine Learning Application for Real-Time Simulator
Machine Learning Application for Real-Time Simulator Open
This paper presents a groundbreaking research initiative that focuses on the development of an intelligent architecture for Adaptive Virtual Reality Systems (AVRS) in immersive virtual environments. The primary objective of this architectu…
View article: The Role of Auditory and Visual Stimuli in Stress Perception and Sensory Preference within Virtual Environments
The Role of Auditory and Visual Stimuli in Stress Perception and Sensory Preference within Virtual Environments Open
The purpose of this study is to explore the individual and combined effects of auditory and visual stimuli on stress perception within Virtual Reality (VR). The exploration utilized physiological measures as Blood Volume Pulse (BVP), psych…
View article: SmartSimVR: An Architecture Integrating Machine Learning and Virtual Environment for Real-Time Simulation Adaptation
SmartSimVR: An Architecture Integrating Machine Learning and Virtual Environment for Real-Time Simulation Adaptation Open
This paper introduces SmartSimVR, a ground-breaking research initiative focused on the development of a user-specific intelligent architecture for immersive virtual environments. The primary objective of this architecture is to address rea…
View article: Intelligent Virtual Platform for Real-time Cybersickness Detection and Adaptation<sup>*</sup>
Intelligent Virtual Platform for Real-time Cybersickness Detection and Adaptation<sup>*</sup> Open
International audience
View article: Virtual-reality-enhanced mannequin to train emergency physicians to examine dizzy patients using the HINTS method
Virtual-reality-enhanced mannequin to train emergency physicians to examine dizzy patients using the HINTS method Open
Introduction Acute vertigo is a frequent chief complaint in the emergency departments, and its efficient management requires thorough training. The HINTS protocol is a valid method to screen patients in the emergency room, but its applicat…
View article: Assessing the Impact of Enriched Virtual Reality on Motivation and Engagement in Stroke Rehabilitation
Assessing the Impact of Enriched Virtual Reality on Motivation and Engagement in Stroke Rehabilitation Open
Virtual reality is highly recommended for stroke rehabilitation as it was found to aid in recovery and can motivate users. While there are various virtual reality rehabilitation studies, the impact of virtual environments on rehabilitation…
View article: Effect of Interruptions and Cognitive Demand on Mental Workload: A Critical Review
Effect of Interruptions and Cognitive Demand on Mental Workload: A Critical Review Open
Worker safety and productivity are crucial for effective job management. Interruptions to an individual’s work environment and their impact on mental health can have adverse effects. One prospective instrument for assessing and calculating…
View article: Weight perception analysis using pseudo-haptic feedback based on physical work evaluation
Weight perception analysis using pseudo-haptic feedback based on physical work evaluation Open
Introduction: Since kinesthetic cues are not present in virtual environments, users have difficulty feeling the heaviness of virtual objects. To address this issue, pseudo-haptic approaches have been proposed to illusorily induce the weigh…
View article: The Influence of Audio Sensory Input on the Anxiety Level of the VR Users
The Influence of Audio Sensory Input on the Anxiety Level of the VR Users Open
This study investigates subjects’ behavior in visual audio conflict conditions in stressful and stressless environments. To increase subjects’ stress and anxiety in subjects we placed subjects in a chaotic city and to decrease subjects’ st…
View article: Disassociation of Visual-proprioception Feedback to Enhance Endotracheal Intubation
Disassociation of Visual-proprioception Feedback to Enhance Endotracheal Intubation Open
This paper discusses the key elements of a research study that focused on training an important procedure called “Endotracheal intubation” to novice students. Such a procedure is a virtual part of treating patients who are infected with th…
View article: Hemodynamic Response Asymmetry of the Prefrontal Cortex During a Cognitive Load Task
Hemodynamic Response Asymmetry of the Prefrontal Cortex During a Cognitive Load Task Open
Investigations of the prefrontal cortex (PFC) asymmetry have been conducted in neuroscience research during cognitive load using +electroencephalography (EEG) and other neuroimaging techniques. A few studies used functional near-infrared s…
View article: Prediction of cybersickness in virtual environments using topological data analysis and machine learning
Prediction of cybersickness in virtual environments using topological data analysis and machine learning Open
Recent significant progress in Virtual Reality (VR) applications and environments raised several challenges. They proved to have side effects on specific users, thus reducing the usability of the VR technology in some critical domains, suc…
View article: Choice of CAD Model Adaptation Process for Virtual Reality using Classification Techniques
Choice of CAD Model Adaptation Process for Virtual Reality using Classification Techniques Open
Virtual reality and augmented reality (V/AR) are powerful techniques for training, assistance, or supporting activities in the industry. However, the deployment of V/AR techniques in the industry is held back by various factors. The diffic…
View article: Frontal Electroencephalogram Alpha Asymmetry during Mental Stress Related to Workplace Noise
Frontal Electroencephalogram Alpha Asymmetry during Mental Stress Related to Workplace Noise Open
This study aims to investigate the effects of workplace noise on neural activity and alpha asymmetries of the prefrontal cortex (PFC) during mental stress conditions. Workplace noise exposure is a pervasive environmental pollutant and is n…
View article: Selection of Measurement Method for Detection of Driver Visual Cognitive Distraction: A Review
Selection of Measurement Method for Detection of Driver Visual Cognitive Distraction: A Review Open
Driving distraction is a topic of great interest in the transport safety-research community, because it is now a primary cause of road accidents. A recent report has revealed that distraction is more alarming than previously thought, and a…