2009 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-20.

Gregory, Worrell [szerk.]; Xiaochuan, Pan [szerk.]; Yongmin, Kim [szerk.]; Bin, He [szerk.]

Angol nyelvű Tudományos Konferenciakötet (Könyv)
Megjelent: IEEE, New York (NY), Amerikai Egyesült Államok 2009
Konferencia: 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2009 2009-09-03 [Minneapolis (MN), Amerikai Egyesült Államok]
Sorozatok: IEEE Engineering in Medicine and Biology Society Conference Proceedings 1557-170X
    Azonosítók
    This paper presents a novel image processing procedure dedicated to the automated detection of the medial axis of the root canal from dental micro CT records. The 3D model of root canal is built up from several hundreds of parallel cross sections, using image enhancement and segmentation, center point detection in the segmented slice, three dimensional inner surface reconstruction and morphological skeleton extraction in three dimensions. The central line of the root canal is interpolated as a 3D spline curve. The proposed procedure can help prepare several kinds of endodontic interventions.
    Fejezetek
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    2021-06-17 23:23