Paper Info
Title
Augmented reality system for oral surgery using 3D auto stereoscopic visualization.
Abstract
We present an augmented reality system for oral and maxillofacial surgery in this paper. Instead of being displayed on a separated screen, three-dimensional (3D) virtual presentations of osseous structures and soft tissues are projected onto the patient's body, providing surgeons with exact knowledge of depth information of high risk tissues inside the bone. We employ a 3D integral imaging technique which produce motion parallax in both horizontal and vertical direction over a wide viewing area in this study. In addition, surgeons are able to check the progress of the operation in real-time through an intuitive 3D based interface which is content-rich, hardware accelerated. These features prevent surgeons from penetrating into high risk areas and thus help improve the quality of the operation. Operational tasks such as hole drilling, screw fixation were performed using our system and showed an overall positional error of less than 1 mm. Feasibility of our system was also verified with a human volunteer experiment.
Year
DOI
Venue
2011
10.1007/978-3-642-23623-5_11
MICCAI
Keywords
Field
DocType
hole drilling,exact knowledge,maxillofacial surgery,integral imaging technique,motion parallax,high risk area,augmented reality system,auto stereoscopic visualization,oral surgery,human volunteer experiment,depth information,high risk tissue
Computer vision,Integral imaging,Parallax,Computer science,Oral and maxillofacial surgery,Augmented reality,Stereoscopic visualization,Artificial intelligence,Surgery
Conference
Volume
Issue
ISSN
14
Pt 1
0302-9743
Citations 
PageRank 
References 
7
0.55
3
Authors
7
Name
Order
Citations
PageRank
Huy Hoang Tran1263.15
Hideyuki Suenaga2463.15
Kenta Kuwana3123.02
Ken Masamune425348.57
Takeyoshi Dohi549697.71
Susumu Nakajima6334.23
Hongen Liao739070.91