Three-dimensional surgical planning and simulation system for orthognathic surgery in virtual reality environment

1998 ◽  
Author(s):  
Jiong, James Xia
Keyword(s):  
Virtual Reality ◽  
Orthognathic Surgery ◽  
Surgical Planning ◽  
Three Dimensional ◽  
Simulation System ◽  
Virtual Reality Environment

scholarly journals Three-dimensional virtual-reality surgical planning and soft-tissue prediction for orthognathic surgery

2001 ◽  
Vol 5 (2) ◽  
pp. 97-107 ◽  
Author(s):  
James Xia ◽  
H.H.S. Ip ◽  
N. Samman ◽  
H.T.F. Wong ◽  
J. Gateno ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Soft Tissue ◽  
Orthognathic Surgery ◽  
Surgical Planning ◽  
Three Dimensional

Surgical planning and simulation system for orthognathic surgery based on virtual reality

2009 ◽  
Vol 38 (5) ◽  
pp. 563-564
Author(s):  
H. Yu ◽  
G. Shen ◽  
X. Wang ◽  
S. Zhang ◽  
X. Fan ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Orthognathic Surgery ◽  
Surgical Planning ◽  
Simulation System

scholarly journals The environmental navigation using geometric virtual reality

2018 ◽  
Vol 10 (6) ◽  
pp. 168781401878363 ◽  
Author(s):  
Nien-Tsu Hu ◽  
Pu-Sheng Tsai ◽  
Ter-Feng Wu ◽  
Jen-Yang Chen ◽  
Lin Lee
Keyword(s):  
Virtual Reality ◽  
System Architecture ◽  
Three Dimensional ◽  
Wearable Devices ◽  
Wireless Transmission ◽  
Wearable Electronics ◽  
Virtual Reality Environment ◽  
Landscape Models ◽  
Three Dimensional Models ◽  
Animation Software

This article explores the construction of a geometric virtual reality platform for the environmental navigation. Non-panoramic photos and wearable electronics with Bluetooth wireless transmission functions are used to combine the user’s actions with the virtual reality environment in a first-person virtual reality platform. The 3ds Max animation software is used to create three-dimensional models of real buildings. These models are combined with the landscape models in Unity3d to create a virtual campus scene that matches real landscape. The wearable device included an ATMega168 chip as a microcontroller; it was connected to a three-axis accelerometer, a gyroscope, and a Bluetooth transmitter to detect and transmit various movements of the user. Although the development of the mechatronics, software, and engineering involved in the three-dimensional animation are the main objective, we believe that the methods and techniques can be modified for various purposes. After the system architecture was created and the operations of the platform were verified, wearable devices and virtual reality scenes are concluded to be able to be used together seamlessly.

scholarly journals Virtual Reality for Monitoring and Control of Electrical Power

2020 ◽  
Author(s):  
Alexandre C. Silva ◽  
Alexandre Cardoso ◽  
Edgard A. Lamounier Jr ◽  
Camilo L. Barreto Jr ◽  
Diogo M. Azevedo ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Electrical Power ◽  
Three Dimensional ◽  
Functional Information ◽  
Monitoring And Control ◽  
Virtual Reality Environment ◽  
Electric Company ◽  
New Strategy ◽  
And Control ◽  
Operation Center

This project shows the results obtained from a new strategy based on Virtual Reality techniques, which intends to minimize the issues caused on the operation of electric power substations due to the lack of spatial and functional information on the traditional operation interfaces. For this purpose, a three-dimensional interactive virtual reality environment was built in a realistic and accurate way regarding a energy electric company of Minas Gerais – Brazil (CEMIG) substation and afterwards implanted it in its operation center for tasks related to its functioning. Lastly, tests were applied to the operators to obtain results aiming at the contextualized problems.

Sign in / Sign up

Export Citation Format

Share Document