Creating a high-resolution spatial/symbolic model of the inner organs based on the Visible Human.
Computerized three-dimensional models of the human body, based on the Visible Human Project of the National Library of Medicine, so far do not reflect the rich anatomical detail of the original cross-sectional images. In this paper, a spatial/symbolic model of the inner organs is developed, which is based on more than 1000 cryosections and congruent fresh and frozen CT images of the male Visible Human. The spatial description is created using color-space segmentation, graphic modeling, and a matched volume visualization with subvoxel resolution. It is linked to a symbolic knowledge base, providing an ontology of anatomical terms. With over 650 three-dimensional anatomical constituents, this model offers an unsurpassed photorealistic presentation and level of detail. A three-dimensional atlas of anatomy and radiology based on this model is available as a PC-based program.
Pommert
A
A
Institute of Mathematics and Computer Science in Medicine (IMDM), University Hospital Hamburg-Eppendorf, Hamburg, Germany. pommert@uke.uni-hamburg.de
Höhne
K H
KH
Pflesser
B
B
Richter
E
E
Riemer
M
M
Schiemann
T
T
Schubert
R
R
Schumacher
U
U
Tiede
U
U
D019412:Anatomy, Cross-Sectional / Q000379:methods*; D006801:Humans; D021621:Imaging, Three-Dimensional / Q000379:methods*; D008297:Male