3D medical imaging: from 2D images to 3D models

• Autorzy: Mavromatis S. , Sequeira J.
• Języki publikacji: EN

Abstrakty

EN

Up to the end of the 70's, Medical Imaging was mainly related to the study of planar data sets resulting from direct physical acquisitions (e.g. X-Ray radiographs). Then, the development of inverse methods associated with the increasing power of computers enabled the visualization and the analysis of human being cross-section images (e.g. CT scans, MRI): these images are the result of mathematical processes and do not present direct physical acquisitions. The visualization of these data in three-dimensional space was made possible by the use of a set of parallel cross-sections: the result was spectacular but not sufficient for further development, especially in the case of clinical applications. Such applications need the characterization of a geometrical model, e.g. for the capture of sophisticated geometrical parameters or to provide a mathematical support to mechanical simulations.

Słowa kluczowe

EN

3D medical imaging; geometrical modeling; image analysis

PL

obrazowanie medyczne w 3D; modelowanie geometryczne; analiza obrazu

• Wydawca: University of Silesia, Institute of Informatics, Computer Systems Department
• Czasopismo: Journal of Medical Informatics & Technologies
• Rocznik: 2002
• Tom: Vol. 3
• Strony: IP7--14
• Opis fizyczny: Bibliogr. 3 poz., rys.

Twórcy

autor

Mavromatis S.

• (ESIL) - Marseilles (France)

autor

Sequeira J.

• LSIS (UMR CNRS 6168) – LXAO group (ESIL) – Marseilles (France)

Bibliografia

• [1] Sequeira J., Barsky B. - Geometrical modeling of anatomical structures - in "Medical Image Processing: from pixels to structures" - Y. Goussard (Eds.) - Editions de l'Ecole Polytechnique de Montréal, 1997.
• [2] Juhan V., Nazarian B., Malkani K., Bulot R., Bartoli J.M., Sequeira J. - Geometrical modeling of abdominal aortic aneurysms - in "CVRMed-MRCAS'97" - J. Troccaz, E. Grimson and R. Mösges (Eds.) - pp. 243-252, Springer Verlag, 1997.
• [3] Bulot R., Boï J.M., Sequeira J.M., Caprioglio M. - Image Analysis of corneal shape deformations - IFMBE journal Medical & Biological Engineering & Computing - November 1999.