Paper Info
Title
Extending a teleradiology system by tools for 3D-visualization and volumetric analysis through a plug-in mechanism.
Abstract
This paper describes ongoing research concerning interactive volume visualization coupled with tools for volumetric analysis. To establish an easy to use application the 3D-visualization has been embedded in a state of the art teleradiology system, where additional functionality is often desired beyond basic image transfer and management. Major clinical requirements for deriving spatial measures are covered by the tools, in order to realize extended diagnosis support and therapy planning introducing the general plug-in mechanism this work exemplarily describes the useful extension of an approved application. Interactive visualization was achieved by a hybrid approach faking advantage of both the precise volume visualization based on the Heidelberg Raytracing Model and the graphics acceleration of modern workstations. Several tools for volumetric analysis extend the 3D-viewing. They offer 3D-pointing devices to select locations in the data volume, measure anatomical structures or control segmentation processes. A haptic interface provides a realistic perception while navigating within the 3D-reconstruction. The work is closely related to research work in the field of heart, liver and head surgery. In cooperation with our medical partners the development of tools as presented proceed the integration of image analysis into clinical routine.
Year
Venue
Keywords
1998
Studies in Health Technology and Informatics
volume visualization,volumetric analysis,teleradiology system,plug-in-mechanism
Field
DocType
Volume
Computer graphics (images),Volume visualization,Computer science,Visualization,Plug-in,Teleradiology
Conference
52
ISSN
Citations 
PageRank 
0926-9630
0
0.34
References 
Authors
0
7
Name
Order
Citations
PageRank
H Evers100.34
A Mayer200.34
uwe engelmann371.28
A Schröter400.34
U Baur500.34
K Wolsiffer600.34
H P Meinzer700.34