Creating a 3D model of the temporomandibular joint disc on the
basis of segmented MRI slices

D 2011

Creating a 3D model of the temporomandibular joint disc on the basis of segmented MRI slices

ŠMIRG, Onřej, Ondřej LIBERDA, Andrea ŠPRLÁKOVÁ-PUKOVÁ a Zdeněk SMÉKAL

Základní údaje

Originální název

Creating a 3D model of the temporomandibular joint disc on the basis of segmented MRI slices

Autoři

ŠMIRG, Onřej, Ondřej LIBERDA, Andrea ŠPRLÁKOVÁ-PUKOVÁ a Zdeněk SMÉKAL

Vydání

Budapest, HUNGARY, 34th International Conference on Telecommunications and Signal Processing (TSP), od s. 369-375, 7 s. 2011

Nakladatel

IEEE

Další údaje

Typ výsledku

Stať ve sborníku

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

ISBN

978-1-4577-1410-8

DOI

http://dx.doi.org/10.1109/TSP.2011.6043707

UT WoS

000299568700077

Klíčová slova anglicky

3D reconstruction; genetic algorithms; magnetic resonance imaging; poly-surface; thresholding

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 30. 9. 2013 13:14, MUDr. Ondřej Liberda, Ph.D.

Anotace

V originále

The paper deals with the processing of MRI (Magnetic Resonance Images), which are segmented, and using consecutive slices a 3D reconstruction of the TMJ (temporomandibular joint) disc is realized. The segmentation method combines spatial continuity of individual slices and a genetic algorithm. Using the genetic algorithm a threshold is set for the selection of video segments. The MRI technique is one of the non-invasive imaging methods especially for the soft tissues of the human body, which include the temporomandibular disc. After segmentation, a 3D (three-dimensional) model was realized using the marching cube method, and was subsequently smoothed using the Laplace smoothing algorithm.

Citovat

ŠMIRG, Onřej, Ondřej LIBERDA, Andrea ŠPRLÁKOVÁ-PUKOVÁ a Zdeněk SMÉKAL. Creating a 3D model of the temporomandibular joint disc on the basis of segmented MRI slices. In 34th International Conference on Telecommunications and Signal Processing (TSP). Budapest, HUNGARY: IEEE, 2011, s. 369-375. ISBN 978-1-4577-1410-8. Dostupné z: https://dx.doi.org/10.1109/TSP.2011.6043707.

@inproceedings{1117711,
   author = {Šmirg, Onřej and Liberda, Ondřej and ŠprlákováandPuková, Andrea and Smékal, Zdeněk},
   address = {Budapest, HUNGARY},
   booktitle = {34th International Conference on Telecommunications and Signal Processing (TSP)},
   doi = {http://dx.doi.org/10.1109/TSP.2011.6043707},
   keywords = {3D reconstruction; genetic algorithms; magnetic resonance imaging; poly-surface; thresholding},
   location = {Budapest, HUNGARY},
   isbn = {978-1-4577-1410-8},
   pages = {369-375},
   publisher = {IEEE},
   title = {Creating a 3D model of the temporomandibular joint disc on the basis of segmented MRI slices},
   url = {http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6043707&refinements%3D4281365863%26sortType%3Dasc_p_Sequence%26filter%3DAND%28p_IS_Number%3A6043654%29},
   year = {2011}
}

TY  - JOUR
ID  - 1117711
AU  - Šmirg, Onřej - Liberda, Ondřej - Šprláková-Puková, Andrea - Smékal, Zdeněk
PY  - 2011
TI  - Creating a 3D model of the temporomandibular joint disc on the basis of segmented MRI slices
PB  - IEEE
CY  - Budapest, HUNGARY
SN  - 9781457714108
KW  - 3D reconstruction
KW  - genetic algorithms
KW  - magnetic resonance imaging
KW  - poly-surface
KW  - thresholding
UR  - http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6043707&refinements%3D4281365863%26sortType%3Dasc_p_Sequence%26filter%3DAND%28p_IS_Number%3A6043654%29
N2  - The paper deals with the processing of MRI (Magnetic Resonance Images), which are segmented, and using consecutive slices a 3D reconstruction of the TMJ (temporomandibular joint) disc is realized. The segmentation method combines spatial continuity of individual slices and a genetic algorithm. Using the genetic algorithm a threshold is set for the selection of video segments. The MRI technique is one of the non-invasive imaging methods especially for the soft tissues of the human body, which include the temporomandibular disc. After segmentation, a 3D (three-dimensional) model was realized using the marching cube method, and was subsequently smoothed using the Laplace smoothing algorithm.
ER  -

ŠMIRG, Onřej, Ondřej LIBERDA, Andrea ŠPRLÁKOVÁ-PUKOVÁ a Zdeněk SMÉKAL. Creating a 3D model of the temporomandibular joint disc on the basis of segmented MRI slices. In \textit{34th International Conference on Telecommunications and Signal Processing (TSP)}. Budapest, HUNGARY: IEEE, 2011, s.~369-375. ISBN~978-1-4577-1410-8. Dostupné z: https://dx.doi.org/10.1109/TSP.2011.6043707.

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