A SensAble Omni force feedback device has been modified to increase the face validity of a needle insertion simulation. The new end effector uses a real needle hub and shortened needle shaft in place of the Omni's pre-fitted pen shaped end effector. This modification facilitates correct procedural training through the simulation of co-located visual and haptic cues in an augmented reality appro...

Through an interdisciplinary design process we have created a haptic simulator to mimic the physical and sensory environment surrounding the performance of spinal anaesthesia. Our simulator utilises existing haptic toolkits to reproduce tissues and surfaces in a realistic way. It simulates needle insertion with audio and visual (2D/3D) feedback occurring during the actual procedure. The overall...

BACKGROUND Simulation has been shown to be effective in teaching complex emergency procedural skills. However, the retention of these skills for a period of up to 1 yr has not been studied. We aimed to investigate the 6 month and 1 yr retention of the complex procedural skill of cricothyroidotomy in attending anaesthetists using a high-fidelity-simulated cannot intubate, cannot ventilate (CICV)...

BACKGROUND Procedural skills have historically been taught at the bedside. In this study, we aimed to increase resident knowledge of uncommon emergency medical procedures to increase residents' procedural skills in common and uncommon emergency medical procedures and to integrate cognitive training with hands-on procedural instruction using high- and low-fidelity simulation. METHODS We develo...

background: simulation teaching means recreating clinical scenario for training / evaluation. aim: to expose postgraduates to simulation / didactic lecture for postpartum hemorrhage (pph) management; to assess which method was more effective. methods: present prospective study was conducted in obstetrics gynecology department of rural tertiary center of northern india.  twenty postgraduates wer...

Introduction: Learning procedural skills is one of the essentialaspects of undergraduate medical education. However, learningprocedural skills in clinical settings is less widely considered.This study aimed to explore the Iranian undergraduate medicalstudents’ perception of learning procedural skills and its outcomesin three universities of medical sciences in Iran...

Procedural content generation is more popular than ever among game developers, but understanding, adjusting and perfecting a procedural generator is difficult for newcomers and experts alike. In this paper we present Danesh, an intelligent tool we are building to help developers of all skill levels explore, improve and understand procedural generators. We discuss the structure of the tool, repo...

The redesign of our historically grown Computer Graphics course was primarily triggered by the need to incorporate modern, shader-based OpenGL. This technical modification led to discussions on the relevance of course topics, the order of presentation, the role of sample programs, and problem sets addressed in lab exercises. The redesign resulted in changing from a bottom-up to a top-down appro...