Digitized morphometric analysis of dental pulp of permanent mandibular second molar for age estimation of Davangere population

Kumar, Nerella Narendra; Panchaksharappa, Mamatha Gowda; Annigeri, Rajeshwari G

doi:10.1016/j.jflm.2016.01.019

Cited by 11 publications

(3 citation statements)

References 20 publications

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“…Previously, several authors studied the application of DS system and another approach for estimating the age, including the age of majority 20,[52][53][54][55][56][57][58][59][60][61] . For estimating the age of majority, Mincer et al.…”

Section: Discussionmentioning

confidence: 99%

Validation of third molar maturity index (I 3M ) for discrimination of juvenile/adult status in South Indian population

Balla

Galić

Karunakar

et al. 2017

Journal of Forensic and Legal Medicine

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Abstract:Deliberate falsification of age was considered to be one of the main reasons for forensic age estimation of the living individuals. This posed to be a challenging task during criminal and legal proceedings, and ultimate care must be taken not to classify juveniles as adults. Third molars are the only developing teeth during late adolescence and early adulthood. Our study was designed to analyze the usefulness of the third molar maturity index (I3M) specific cut-off value (I3M <0.08) to discriminate adults (≥ 18 years) and juveniles (<18 years) in South Indian children.216 panoramic radiographs (114 females and 102 males) of living subjects aged between 14 and 21 years were analyzed. Our results demonstrated high sensitivity (83.3% and 90.2%) and specificity (98.3 % and 95.1%) for females and males respectively. The positive likelihood ratios of being adult were 50.00 and 18.35 while the negative likelihood ratios were 0.17 and 0.10 in females and males respectively. The estimated posttest probability was 98.0% in females and 94.8% in males. The obtained results showed that the specific cut-off value of I3M <0.08 may be a useful additional tool in discrimination of individuals who are around 18 years of age.

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Section: Discussionmentioning

confidence: 99%

Validation of third molar maturity index (I 3M ) for discrimination of juvenile/adult status in South Indian population

Balla

Galić

Karunakar

et al. 2017

Journal of Forensic and Legal Medicine

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show abstract

“…AutoCAD software contains a set of drawing commands and has been used to measure area, 22 analyze posture in humans 17 and after respiratory physiotherapy 3,23 . For respiratory analysis, these studies exhibited low‐cost and easy‐to‐apply methods 2,3,21 …”

Section: Discussionmentioning

confidence: 99%

Thoracoabdominal motion in newborns: Reliability between two interactive computing environments

Gomes

Azevedo

Araújo

et al. 2020

Pediatric Pulmonology

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Background Quantifying the chest wall is useful in documenting thoracoabdominal synchrony during the neonatal period. Subjective measures are often used rather than gold‐standard methods due to their practicality in clinical practice. The aim of the present study is to compare the reliability between a newly proposed method (video analysis in MATLAB) and image analysis using AutoCad tools, both applied to assess thoracoabdominal motion in newborns (NBs). Materials and Methods This is an observational cross‐sectional study of full‐term NBs. A digital camera was used to film thoracoabdominal motion for 2 minutes in the supine position, with movements measured by the two aforementioned methodologies. Results A total of 139 images were used, showing agreement between AutoCAD and MATLAB (BIAS = −1.68; CI = −6.59:3.22, Bland‐Altman plot). Conclusion The programs were interchangeable and the routine developed in MATLAB was simpler and faster, allowing dynamic analysis and suggesting its clinical utility in quantifying respiratory motion in NBs.

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“…Diferentes métodos para estimar a idade foram criados e diversos estudos têm sido realizados. São abundantes as técnicas de análise e cálculo etário disponíveis para a estimativa de idade (KUMAR; PRANCHAKSHARAPPA; ANNIGERI, 2016;DEMIRJIAN & GOLDSTEIN, 1976). Por meio da análise radiográfica, é possível se examinar a abertura do ápice dental, o volume da câmara pulpar e comprimento da coroa (RAI et al, 2016;LEWIS & SENN, 2010;KÖHLER et al,1994;MEDINA & BLANCO, 2014).…”

Section: Lista De Ilustraçõesunclassified

Avaliação radiográfica do desenvolvimento de terceiros molares considerando os limites etários de interesse legal de 14, 16 e 18 anos em uma população russa

Franco

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A Deus, por me conduzir à caminhos ainda melhores que os meus sonhos. Sua provisão me sustentou até aqui.Aos meus pais, Celso e Adriana, por me darem todo suporte até hoje, financiando meus estudos, me encorajando, orientando e torcendo pelo meu melhor.Aos meus avós, Jairo e Dionila, por se fazerem presentes desde minhas apresentações da escola, orando pelos meus desafios e até hoje comemorando minhas vitórias.Ao meu marido, Ademir, por me apoiar em todos os desafios e ser meu grande encorajador. Por me ajudar na confecção deste trabalho e também sair da zona de conforto em nome deste sonho.A minha família, pelo carinho e força e pelas torcidas e orações em cada desafio.Ao Prof. Dr. Ricardo Henrique Alves da Silva, meu orientador e amigo. Pela orientação não apenas neste trabalho, mas em vários momentos até aqui. Pelo conhecimento compartilhado, confiança depositada em mim e portas abertas nessa área a qual se dedica tanto. Aos meus parceiros de departamento, que hoje se tornaram grandes amigos. Pela companhia de sempre, pelas conversas sérias, pelas risadas, pela ajuda e incentivo até aqui.A CAPES pelo financiamento da minha pesquisa, durante todo o período do meu mestrado.A USP por toda a estrutura e profissionais qualificados para um melhor ensino e incentivo a pesquisa; pude viver uma experiência incrível, a qual jamais esquecerei.

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Digitized morphometric analysis of dental pulp of permanent mandibular second molar for age estimation of Davangere population

Cited by 11 publications

References 20 publications

Validation of third molar maturity index (I 3M ) for discrimination of juvenile/adult status in South Indian population

Validation of third molar maturity index (I 3M ) for discrimination of juvenile/adult status in South Indian population

Thoracoabdominal motion in newborns: Reliability between two interactive computing environments

Avaliação radiográfica do desenvolvimento de terceiros molares considerando os limites etários de interesse legal de 14, 16 e 18 anos em uma população russa

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