Image Analysis of Morphometric Evaluation from the Heart Valves for Age Estimation in Thai Population

SUMMARY: Determination of age represents one of the most important aspects in forensic identification. Through aging, changes can occur in morphological structures of the heart valves. The objective is to examine the relationship between the dimensions of the rigth atrioventricular (tricuspid), pulm...

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Autores principales:	Gumpangseth,Treerat, Komutrattananont,Pornhatai, Palee,Patison, Prasitwattanaseree,Sukon, Mahakkanukrauh,Pasuk
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2020
Materias:	Age Heart valve Image analysis Morphometry
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000300726
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spelling	oai:scielo:S0717-950220200003007262020-04-07Image Analysis of Morphometric Evaluation from the Heart Valves for Age Estimation in Thai PopulationGumpangseth,TreeratKomutrattananont,PornhataiPalee,PatisonPrasitwattanaseree,SukonMahakkanukrauh,Pasuk Age Heart valve Image analysis Morphometry SUMMARY: Determination of age represents one of the most important aspects in forensic identification. Through aging, changes can occur in morphological structures of the heart valves. The objective is to examine the relationship between the dimensions of the rigth atrioventricular (tricuspid), pulmonary, left atrioventricular (mitral), and aortic valves and age at death. Sixty fresh human hearts were obtained from Department of Anatomy and Department of Forensic Medicine, Faculty of medicine, Chiang Mai University, Thailand. The age of individuals was between 20-90 years. We investigated the morphometric parameters of the valves were taken including: valve circumference, length, the height and area of each leaflet. All parameters were measured by using specific image analysis software. The correlation test and predictive equation were established. The positive correlation between the circumference, area of posterior leaflet, height of anterior leaflet, and area of anterior leaflet of the rigth atrioventricular valve were found. The left atrioventricular valve showed correlation with age in circumference, length and area of posterior leaflet. For the pulmonary and aortic valves, there were correlated between circumference at sinotubular junction and leaflet sizes in almost leaflets. The circumference at sinotubular junction of the pulmonary valve was highest significantly correlation with age (r=0.693). The predictive equation was age = -3.659+0.652(Circumference at sinotubular junction of the pulmonary valve) with standard error of ± 14.7 years. Additional knowledge of morphometric features in human heart valves and its relationship with age could be used as age indicator in forensic field.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.38 n.3 20202020-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000300726en10.4067/S0717-95022020000300726
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Age Heart valve Image analysis Morphometry
spellingShingle	Age Heart valve Image analysis Morphometry Gumpangseth,Treerat Komutrattananont,Pornhatai Palee,Patison Prasitwattanaseree,Sukon Mahakkanukrauh,Pasuk Image Analysis of Morphometric Evaluation from the Heart Valves for Age Estimation in Thai Population
description	SUMMARY: Determination of age represents one of the most important aspects in forensic identification. Through aging, changes can occur in morphological structures of the heart valves. The objective is to examine the relationship between the dimensions of the rigth atrioventricular (tricuspid), pulmonary, left atrioventricular (mitral), and aortic valves and age at death. Sixty fresh human hearts were obtained from Department of Anatomy and Department of Forensic Medicine, Faculty of medicine, Chiang Mai University, Thailand. The age of individuals was between 20-90 years. We investigated the morphometric parameters of the valves were taken including: valve circumference, length, the height and area of each leaflet. All parameters were measured by using specific image analysis software. The correlation test and predictive equation were established. The positive correlation between the circumference, area of posterior leaflet, height of anterior leaflet, and area of anterior leaflet of the rigth atrioventricular valve were found. The left atrioventricular valve showed correlation with age in circumference, length and area of posterior leaflet. For the pulmonary and aortic valves, there were correlated between circumference at sinotubular junction and leaflet sizes in almost leaflets. The circumference at sinotubular junction of the pulmonary valve was highest significantly correlation with age (r=0.693). The predictive equation was age = -3.659+0.652(Circumference at sinotubular junction of the pulmonary valve) with standard error of ± 14.7 years. Additional knowledge of morphometric features in human heart valves and its relationship with age could be used as age indicator in forensic field.
author	Gumpangseth,Treerat Komutrattananont,Pornhatai Palee,Patison Prasitwattanaseree,Sukon Mahakkanukrauh,Pasuk
author_facet	Gumpangseth,Treerat Komutrattananont,Pornhatai Palee,Patison Prasitwattanaseree,Sukon Mahakkanukrauh,Pasuk
author_sort	Gumpangseth,Treerat
title	Image Analysis of Morphometric Evaluation from the Heart Valves for Age Estimation in Thai Population
title_short	Image Analysis of Morphometric Evaluation from the Heart Valves for Age Estimation in Thai Population
title_full	Image Analysis of Morphometric Evaluation from the Heart Valves for Age Estimation in Thai Population
title_fullStr	Image Analysis of Morphometric Evaluation from the Heart Valves for Age Estimation in Thai Population
title_full_unstemmed	Image Analysis of Morphometric Evaluation from the Heart Valves for Age Estimation in Thai Population
title_sort	image analysis of morphometric evaluation from the heart valves for age estimation in thai population
publisher	Sociedad Chilena de Anatomía
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000300726
work_keys_str_mv	AT gumpangsethtreerat imageanalysisofmorphometricevaluationfromtheheartvalvesforageestimationinthaipopulation AT komutrattananontpornhatai imageanalysisofmorphometricevaluationfromtheheartvalvesforageestimationinthaipopulation AT paleepatison imageanalysisofmorphometricevaluationfromtheheartvalvesforageestimationinthaipopulation AT prasitwattanasereesukon imageanalysisofmorphometricevaluationfromtheheartvalvesforageestimationinthaipopulation AT mahakkanukrauhpasuk imageanalysisofmorphometricevaluationfromtheheartvalvesforageestimationinthaipopulation
_version_	1718445148169306112

Image Analysis of Morphometric Evaluation from the Heart Valves for Age Estimation in Thai Population

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