Age estimation based on tooth pulp volume using cbct images

Earlier studies on age estimation were unable to accurately estimate the age of over 20 years of age because they only examined tooth growth and development morphology from 2D radiographs as measurement parameters. In terms of growth and development, the tooth pulp volume will decrease in size ov...

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Main Author:	Oscandar, Fahmi
Format:	Thesis
Language:	English
Published:	2020
Subjects:	RK Dentistry
Online Access:	http://eprints.usm.my/48858/1/FAHMI%20OSCANDAR-FINAL%20THESIS%20P-SGD001017%28R%29%20PWD_-24%20pages.pdf
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spelling	my-usm-ep.488582021-04-13T02:28:03Z Age estimation based on tooth pulp volume using cbct images 2020-11 Oscandar, Fahmi RK Dentistry Earlier studies on age estimation were unable to accurately estimate the age of over 20 years of age because they only examined tooth growth and development morphology from 2D radiographs as measurement parameters. In terms of growth and development, the tooth pulp volume will decrease in size over the years and this change can only be seen using 3D radiographs like CBCT. This study proposes that the tooth pulp volume can be used as a measurement parameter in determining age. As far as the author is aware, no study has been conducted regarding the measurement of tooth pulp volume for age estimation in the Deutero-Malay subrace. The general objectives of this study were to evaluate, develop, and optimize dentomaxillofacial radiology using CBCT images for age estimation via tooth pulp volume examination in single-rooted and multi-rooted teeth by gender in the Deutero-Malay subrace. A cross-sectional study was conducted to analyse tooth pulp volume using CBCT (Vatech, Korea) and ITK-SNAP 3.6.0 software. In addition, non-linear/logarithmic regression to examine the correlation between pulp volume decrease in single and multi-rooted teeth and mathematical models for producing the formula for age estimation. This study used CBCT data obtained from 16 types of teeth in selected Deutero-Malay subrace population. The inclusion criteria of the teeth were: without caries, pulpal calcification, and periapical pathology; the shape and size were normal without restorations; without artifacts from metal dental material; visible in detail from CBCT scans; from patients with the chronological age of 10 to 61 years old; and without root canal treatment. In total, 5760 CBCT data were selected. The study was conducted at the Radiology Unit of the Dental Hospital at Universitas Padjadjaran, Bandung Indonesia and Pusat Pengajian Sains Pergigian Universiti Sains Malaysia, Kelantan. Correlation between tooth pulp volume decrease and the increase of could be observed from the regression equation: 2020-11 Thesis http://eprints.usm.my/48858/ http://eprints.usm.my/48858/1/FAHMI%20OSCANDAR-FINAL%20THESIS%20P-SGD001017%28R%29%20PWD_-24%20pages.pdf application/pdf en public masters Universiti Sains Malaysia Pusat Pengajian Sains Pergigigian
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	RK Dentistry
spellingShingle	RK Dentistry Oscandar, Fahmi Age estimation based on tooth pulp volume using cbct images
description	Earlier studies on age estimation were unable to accurately estimate the age of over 20 years of age because they only examined tooth growth and development morphology from 2D radiographs as measurement parameters. In terms of growth and development, the tooth pulp volume will decrease in size over the years and this change can only be seen using 3D radiographs like CBCT. This study proposes that the tooth pulp volume can be used as a measurement parameter in determining age. As far as the author is aware, no study has been conducted regarding the measurement of tooth pulp volume for age estimation in the Deutero-Malay subrace. The general objectives of this study were to evaluate, develop, and optimize dentomaxillofacial radiology using CBCT images for age estimation via tooth pulp volume examination in single-rooted and multi-rooted teeth by gender in the Deutero-Malay subrace. A cross-sectional study was conducted to analyse tooth pulp volume using CBCT (Vatech, Korea) and ITK-SNAP 3.6.0 software. In addition, non-linear/logarithmic regression to examine the correlation between pulp volume decrease in single and multi-rooted teeth and mathematical models for producing the formula for age estimation. This study used CBCT data obtained from 16 types of teeth in selected Deutero-Malay subrace population. The inclusion criteria of the teeth were: without caries, pulpal calcification, and periapical pathology; the shape and size were normal without restorations; without artifacts from metal dental material; visible in detail from CBCT scans; from patients with the chronological age of 10 to 61 years old; and without root canal treatment. In total, 5760 CBCT data were selected. The study was conducted at the Radiology Unit of the Dental Hospital at Universitas Padjadjaran, Bandung Indonesia and Pusat Pengajian Sains Pergigian Universiti Sains Malaysia, Kelantan. Correlation between tooth pulp volume decrease and the increase of could be observed from the regression equation:
format	Thesis
qualification_level	Master's degree
author	Oscandar, Fahmi
author_facet	Oscandar, Fahmi
author_sort	Oscandar, Fahmi
title	Age estimation based on tooth pulp volume using cbct images
title_short	Age estimation based on tooth pulp volume using cbct images
title_full	Age estimation based on tooth pulp volume using cbct images
title_fullStr	Age estimation based on tooth pulp volume using cbct images
title_full_unstemmed	Age estimation based on tooth pulp volume using cbct images
title_sort	age estimation based on tooth pulp volume using cbct images
granting_institution	Universiti Sains Malaysia
granting_department	Pusat Pengajian Sains Pergigigian
publishDate	2020
url	http://eprints.usm.my/48858/1/FAHMI%20OSCANDAR-FINAL%20THESIS%20P-SGD001017%28R%29%20PWD_-24%20pages.pdf
_version_	1747821969481400320

Age estimation based on tooth pulp volume using cbct images

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