Title :
A PC-based 3D imaging system for biomedical data
Author :
Udupa, Jayaram K. ; Raya, Sai Prasad ; Barrett, William A.
Author_Institution :
Dept of Radiol., Pennsylvania Univ., Philadelphia, PA, USA
Abstract :
A PC-based imaging system designed for the three-dimensional display and analysis of biomedical image information is described. Hardware considerations emphasizing minimal requirements for providing an acceptable performance are outlined. The approach implemented in the system consists of segmentation and interpolation, surface tracking, and creation of rendered images. Most of the operations are implemented without floating-point computations. A smooth and consistent user interface makes the system easy to use in a biomedical imaging environment. The throughput of the system is satisfactory: a typical study can be completed in about 30 minutes from start to finish
Keywords :
computerised picture processing; medical computing; microcomputer applications; solid modelling; PC-based 3D imaging system; PC-based imaging system; biomedical data; biomedical image information; interpolation; rendered images; rendering; segmentation; surface tracking; three-dimensional display; user interface; Bioinformatics; Biomedical computing; Biomedical imaging; Hardware; Image analysis; Image segmentation; Information analysis; Interpolation; Rendering (computer graphics); Three dimensional displays;
Conference_Titel :
Visualization in Biomedical Computing, 1990., Proceedings of the First Conference on
Conference_Location :
Atlanta, GA
Print_ISBN :
0-8186-2039-0
DOI :
10.1109/VBC.1990.109335
