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Razvoj namenskega programskega orodja za določanje kotov naklona zobnih kanalov v tridimenzionalnih računalniško tomografskih slikah
JAKOPIČ, ČRT (Author), Vrtovec, Tomaž (Mentor) More about this mentor... This link opens in a new window

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Abstract
Pravilna in natančna določitev smeri poteka kanala v zobni korenini je pomembna za uspešno zdravljenje zoba z apiktomijo. To diplomsko delo predstavlja način za določitev omenjene smeri za posamezno korenino vsakega zoba v zbirki tridimenzionalnih slik, pridobljenih s slikovno tehniko računalniške tomografije. Merjenje smo omogočili z uporabo programskega orodja, ki smo ga izdelali v ta namen. Smer se izračuna kot posamezni kot med normalo okluzalne ravnine in vektorjem smeri, projiciranim na ravnini, ki ležita prečno in tangentno na zobni lok. Rezultati so za lažjo kasnejšo statistično obdelavo podani v obliki tabele. To diplomsko delo obsega navodila za uporabo programskega orodja in podrobnejši opis postopkov izračuna rezultatov ter ročnega določanja kanalov v koreninah zob.

Language:Slovenian
Keywords:Ključne besede: apiktomija, merjenje kotov v prostoru, prikaz tridimenzionalnih slik, naklon kanala v zobni korenini, računalniška tomografija, določanje razdalje v tridimenzionalnih slikah zob
Work type:Undergraduate thesis (m5)
Organization:FE - Faculty of Electrical Engineering
Year:2015
Views:593
Downloads:202
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Secondary language

Language:English
Title:Development of a dedicated software tool for the determination of dental root canal inclination in three-dimensional computed tomography images
Abstract:
A correct and accurate determination of tooth root canal slopes is important for a successful treatment with apicoectomy. In this work we present a way to determine these slopes for every root in every tooth in a collection of three-dimensional images, acquired by the computed tomography imaging technique. We enabled measuring of these slopes with the use of a software, designed for this purpose. Each individual slope is calculated as an angle between the normal of the occlusal plane and the slope vector, orthogonally projected onto planes, which are tangent and orthogonal to the dental arch. To facilitate the subsequent statistical analysis, the results are presented as an Excel document. This work contains user instrucions for the software and a more detailed description of the procedures used to calculate the results and manually determine the tooth root canals.

Keywords:Key words: apicoectomy, measuring three-dimensional angles, three-dimensional image viewer, tooth root canal slope, computed tomography, measuring distances in three-dimensional images

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