Interactive 3-dimensional virtual reality rehabilitation for patients with chronic imbalance and vestibular dysfunction

2014 ◽  
Vol 22 (6) ◽  
pp. 915-921 ◽  
Author(s):  
Shih-Ching Yeh ◽  
Shuya Chen ◽  
Pa-Chun Wang ◽  
Mu-Chun Su ◽  
Chia-Huang Chang ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Vestibular Dysfunction ◽  
3 Dimensional ◽  
Virtual Reality Rehabilitation

Virtual Reality Rehabilitation for Vestibular Dysfunction

2011 ◽  
Vol 145 (2_suppl) ◽  
pp. P158-P159
Author(s):  
Pa-Chun Wang ◽  
Chia-Huang Chang ◽  
Mu-Chun Su ◽  
Shih-Ching Yeh ◽  
Te-Yung Fang
Keyword(s):  
Virtual Reality ◽  
Vestibular Dysfunction ◽  
Virtual Reality Rehabilitation

Combining Stereoscopic Video and Virtual Reality Simulation to Maximize Education in Lateral Skull Base Surgery

2020 ◽  
Vol 162 (6) ◽  
pp. 922-925 ◽  
Author(s):  
Samuel R. Barber ◽  
Saurabh Jain ◽  
Michael A. Mooney ◽  
Kaith K. Almefty ◽  
Michael T. Lawton ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Skull Base ◽  
Temporal Bone ◽  
Stereoscopic Video ◽  
3D Slicer ◽  
3 Dimensional ◽  
Desktop Virtual Reality ◽  
Computed Tomography Images ◽  
Lateral Skull Base ◽  
Hands On

Mastery of lateral skull base (LSB) surgery requires thorough knowledge of complex, 3-dimensional (3D) microanatomy and techniques. While supervised operation under binocular microscopy remains the training gold standard, concerns over operative time and patient safety often limit novice surgeons’ stereoscopic exposure. Furthermore, most alternative educational resources cannot meet this need. Here we present proof of concept for a tool that combines 3D-operative video with an interactive, stereotactic teaching environment. Stereoscopic video was recorded with a microscope during translabyrinthine approaches for vestibular schwannoma. Digital imaging and communications in medicine (DICOM) temporal bone computed tomography images were segmented using 3D-Slicer. Files were rendered using a game engine software built for desktop virtual reality. The resulting simulation was an interactive immersion combining a 3D operative perspective from the lead surgeon’s chair with virtual reality temporal bone models capable of hands-on manipulation, label toggling, and transparency modification. This novel tool may alter LSB training paradigms.

scholarly journals Implementasi Metode Luther untuk Pengembangan Media Pengenalan Tata Surya Berbasis Virtual Reality

2020 ◽  
Vol 1 (1) ◽  
pp. 1-14
Author(s):  
Adhe Pandhu Dwi Prayogha ◽  
Mudafiq Riyan Pratama
Keyword(s):  
Virtual Reality ◽  
Solar System ◽  
Real World ◽  
Multimedia Applications ◽  
Concept Design ◽  
The Real ◽  
3 Dimensional ◽  
3D Objects ◽  
Artificial World ◽  
Virtual Reality Application

The purpose of virtual reality is to enable a motor and cognitive sensor activity ofsomeone in the artificial world created digitally to become imaginary, symbolic orsimulate certain aspects in the real world [1]. This technology is applied to the mediaintroduction of the solar system using the Luther method. The Luther Method consistsof 6 stages, namely Concept, Design, Material Collecting, Assembly, Testing, andDistribution. Luther method has advantages compared to other methods because thereare stages of material collecting which is an important stage in the development ofmultimedia and this Luther method can be done in parallel or can go back to theprevious stage [2]. At the Assembly stage the implementation uses the Unity Engineand Google VR SDK for Unity, the result is a virtual reality application that can displaythe solar system with 3-dimensional objects and an explanation is available on eachobject. While testing the blackbox on a variety of Android devices with differentspecifications. From the results of the application of the Luther method, it is verystructured and can run well in the development of multimedia applications, while theresults of testing, this Android-based virtual reality application cannot run on devicesthat do not have Gyroscope sensors and can run on devices with a minimumspecification of 1GB RAM will but the rendering process on 3D objects is slow.

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