- Tytuł:
- Evaluation of skull bone structures in CT imaging
- Autorzy:
-
Ryniewicz, Andrzej
Ryniewicz, Wojciech
Wyrąbek, Stanisław
Bojko, Łukasz - Powiązania:
- https://bibliotekanauki.pl/articles/140116.pdf
- Data publikacji:
- 2019
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
skull
shape
imaging precision
spiral computed tomography
CT
reverse engineering
czaszka
kształt
dokładność obrazowania
spiralna tomografia komputerowa
inżynieria odwrotna - Opis:
- At the current stage of diagnostics and therapy, it is necessary to perform a geometric evaluation of facial skull bone structures basing upon virtually reconstructed objects or replicated objects with reverse engineering. The objective hereof is an analysis of imaging precision for cranial bone structures basing upon spiral tomography and in relation to the reference model with the use of laser scanning. Evaluated was the precision of skull reconstruction in 3D printing, and it was compared with the real object, topography model and reference model. The performed investigations allowed identifying the CT imaging accuracy for cranial bone structures the development of and 3D models as well as replicating its shape in printed models. The execution of the project permits one to determine the uncertainty of components in the following procedures: CT imaging, development of numerical models and 3D printing of objects, which allows one to determine the complex uncertainty in medical applications.
- Źródło:
-
Archive of Mechanical Engineering; 2019, LXVI, 1; 83-95
0004-0738 - Pojawia się w:
- Archive of Mechanical Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł