Telemedicine and Virtual Reality for Cognitive Rehabilitation: A Roadmap for the COVID-19 Pandemic

VR has a number of advantages over traditional rehabilitation approaches. First, VR has a high level of ecological validity because of the sensorimotor interaction between the user and the virtual environment, allowing to transfer skills from virtual to real word. Second, the compliance and the satisfaction of the patient when interacting with the enriched computer-generated … Read more

Real-time Augmented Reality Three-dimensional Guided Robotic Radical Prostatectomy: Preliminary Experience and Evaluation of the Impact on Surgical Planning

AR-3D guided surgery is useful for improving the real-time identification of the index lesion and allows changing of the NS approach in approximately one out of three cases, with overall appropriateness of 94.4%. In this article, authors measure the improvement of accuracy in a prostatectomy du to AR guided tool. Source: Real-time Augmented Reality Three-dimensional … Read more

Virtual Reality Reduces Pain in Laboring Women: A Randomized Controlled Trial

From March 2018 to February 2019, 40 subjects were enrolled, randomized, and completed the study; 19 were randomized to control and 21 to the VR arm. Most baseline characteristics were similar between groups. For the primary outcome, those assigned to the control arm had a statistically significant increase in pain of +0.58, while the VR … Read more

NIH awards Baylor Scott & White Research Institute R01 grant for surgical simulator study

The Baylor Scott & White Research Institute (Dallas, USA) will work on a VR simulator to improve hiatal hernia surgery training. This work is supported by the US National Institutes of Health and should go up to the complete validation of the process. It is lead by Dr Ganesh Sankaranarayanan who has worked on many immersive tools … Read more

Virtual reality in research and rehabilitation of gait and balance in Parkinson disease

In this review authors show today results of VR uses in Parkinson disease rehabilitation and emphasize the lack of large studies on this topic. They also give advices for future studies and clinical trials. This Review examines the rationale and evidence for using VR in the assessment and rehabilitation of people with PD, makes recommendations … Read more

Introduction Video for Patient Participation in VR Research Studies

Jefferson Health (Philadelphia, USA) made a short video to explain as clearly as possible what is VR (and why to use it) to patients, before they enter in a VR research study. It is useful to inform the patient (of course) but also help them to understand better the survey form, and it improve quality … Read more

Self-Administered Skills-Based Virtual Reality Intervention for Chronic Pain: Randomized Controlled Pilot Study

In this article authors follow several goals around VR uses in pain treatment. They want in particular to test the possibility for patient to be autonomous in using these technologies and check their engagement. Even if the sample patient is small, results are very encouraging and demonstrate efficiency and real engagement. The VR and audio … Read more

Anne-Sophie Milcent : une thèse aux petits soins de l’interaction Humain-Machine

Les personnages virtuels sont-ils en capacité de générer des réactions émotionnelles et empathiques chez l’utilisateur ? Quels sont les facteurs qui peuvent induire l’empathie et comment ?Toutes ces questions, qui ne trouvent pas de réponse immédiate, elle les a mis au service de la Recherche, dans le cadre d’une thèse CIFRE, partageant son temps entre le LAMPA … Read more

Harvis: an interactive virtual reality tool for hemodynamic modification and simulation

In this article, authors present new vascular simulations with VR visualisation. We thus developed Harvis, a software platform with a flexible GUI for performing vascular simulations and a VR-capable interface for geometry modification and flow visualization. The aim of Harvis is to streamline and integrate this process for research use and future clinical applications. Source: … Read more

Ki‐67 proliferation index in neuroendocrine tumors: Can augmented reality microscopy with image analysis improve scoring

In this article, authors compare several Ki‐67 scoring methods to those which use a augmented reality microscope. Conclusions discuss balance between rapidity and accuracy. The Ki‐67 index is important for grading neuroendocrine tumors (NETs) in cytology. However, different counting methods exist. Recently, augmented reality microscopy (ARM) has enabled real‐time image analysis using glass slides. The … Read more