The value of collision feedback in robotic surgical skills training

Collision feedback about instrument and environment interaction is often lacking in robotic surgery training devices. The PoLaRS virtual reality simulator is a newly developed desk trainer that overcomes drawbacks of existing robot trainers for advanced laparoscopy. This study aimed to assess the effect of haptic and visual feedback during...

Using problem-based exploratory training to improve pilot understanding of autopilot functions

Previous research indicated a need to improve pilot training with regard to understanding of autopilot logic and behavior, especially in non-routine situations. Therefore, we tested the effect of problem-based exploratory training on pilots’ understanding of autopilot functions. Using a moving-base flight simulator, general aviation pilots (n...

Force-based assessment of tissue handling skills in simulation training for robot-assisted surgery

Introduction: Although robotic-assisted surgery is increasingly performed, objective assessment of technical skills is lacking. The aim of this study is to provide validity evidence for objective assessment of technical skills for robotic-assisted surgery. Methods: An international multicenter study was conducted with participants from the...

Recurrent Inference Machines for accelerated MRI acquisition trained using simulated undersampled k-space data

Recently, many advancements have been made in accelerated MRI reconstruction with the use of neural networks. Such deep learning methods learn a suitable MRI prior distribution from large sets of training data. For MRI images acquired with an uncommon scanning sequence, large datasets required for training are not available. Additionally, deep...

Validation of the portable virtual reality training system for robotic surgery (PoLaRS): a randomized controlled trial

Background: As global use of surgical robotic systems is steadily increasing, surgical simulation can be an excellent way for robotic surgeons to acquire and retain their skills in a safe environment. To address the need for training in less wealthy parts of the world, an affordable surgical robot simulator (PoLaRS) was designed. Methods: The...

Developing an independently executable simulation training for ERCP

Although simulators are widely recognized as being a valuable tool in ERCP training, the current use of simulation models in ERCP training program is still minimal due to the limited availability of instructors. This study aims to develop an independently executable training for the “ERCP Trainer”, a mechanical simulation model, that effectively...

Evaluation of conventional training in Clinical Breast Examination (CBE)

Clinical Breast Examination (CBE) is the examination of a women's breasts by a healthcare professional, such as a breast surgeon, family physician or breast-care nurse who is trained to recognise many different types of abnormalities and warning signs in the breast [1]. CBE is particularly important in rural areas and developing countries who...

Look, who is talking?

Background and context Virtual Simulation Training increases in popularity for training of first responders in case of emergency situations. ‘XVR’ is virtual simulation training software used for this cause and is considered to be a Serious Game. Feeling immersed in a simulation is assumed to positively influence learning. Immersion is related...

Visuo-spatial ability in colonoscopy simulator training

Visuo-spatial ability is associated with a quality of performance in a variety of surgical and medical skills. However, visuo-spatial ability is typically assessed using Visualization tests only, which led to an incomplete understanding of the involvement of visuo-spatial ability in these skills. To remedy this situation, the current study...