PRASAD: an augmented reality based non-invasive pre-operative visualization framework for lungs

Author

Santhanam, Anand P. ; Fidopiastis, Cali ; Hoffman-Ruddy, Bari ; Rolland, Jannick P.

Author_Institution

Dept. of Comput. Sci., Central Florida Univ., USA

fYear

2004

fDate

27-31 March 2004

Firstpage

253

Lastpage

254

Abstract

This paper presents a preoperative anatomical visualization framework, PRASAD (physically realistic adaptive and scalable anatomical deformation system), which combines a bio-mathematical representation of deformable lungs with real-time deformation and stereoscopic visualization technology. This framework provides a visualization of a dynamic patient-specific deformation of synthetic 3D anatomical models, that physicians can view from different viewpoints in a stereoscopic augmented reality environment for efficient diagnosis.

Keywords

augmented reality; data visualisation; deformation; lung; medical diagnostic computing; physiological models; 3D anatomical models; PRASAD; anatomical deformation; anatomical visualization; augmented reality; bio-mathematical representation; lungs; noninvasive visualization; preoperative visualization; stereoscopic visualization; Augmented reality; Battery charge measurement; Biomedical imaging; Capacitive sensors; Deformable models; Lungs; Medical diagnostic imaging; Physiology; Surgery; Visualization;

fLanguage

English

Publisher

ieee

Conference_Titel

Virtual Reality, 2004. Proceedings. IEEE

ISSN

1087-8270

Print_ISBN

0-7803-8415-6

Type

conf

DOI

10.1109/VR.2004.1310095

Filename

1310095