Heart Model A.I. Three-Dimensional Echocardiographic Evaluation of Left Ventricular Function and Parameter Setting

Yuan-Yuan Xing,1,2 Hong-Yuan Xue,2 Yu-Quan Ye1,2 1Hebei Medical University, Shijiazhuang, Hebei, 050017, People’s Republic of China; 2Department of Ultrasound, Hebei General Hospital, Shijiazhuang, 050051, Hebei, People’s Republic of ChinaCorrespondence: Yu-Quan YeDepartment of Ultrasound, Hebei Gen...

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Autores principales:	Xing YY, Xue HY, Ye YQ
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2021
Materias:	three-dimensional echocardiography endocardial border delineation left ventricular function left ventricular volume Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/bfddb8efe77a4499ae740950faa7b53c
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spelling	oai:doaj.org-article:bfddb8efe77a4499ae740950faa7b53c2021-11-09T18:40:34ZHeart Model A.I. Three-Dimensional Echocardiographic Evaluation of Left Ventricular Function and Parameter Setting1178-7074https://doaj.org/article/bfddb8efe77a4499ae740950faa7b53c2021-11-01T00:00:00Zhttps://www.dovepress.com/heart-model-ai-three-dimensional-echocardiographic-evaluation-of-left--peer-reviewed-fulltext-article-IJGMhttps://doaj.org/toc/1178-7074Yuan-Yuan Xing,1,2 Hong-Yuan Xue,2 Yu-Quan Ye1,2 1Hebei Medical University, Shijiazhuang, Hebei, 050017, People’s Republic of China; 2Department of Ultrasound, Hebei General Hospital, Shijiazhuang, 050051, Hebei, People’s Republic of ChinaCorrespondence: Yu-Quan YeDepartment of Ultrasound, Hebei General Hospital No. 348 Heping West Road, Shijiazhuang, Hebei, 050051, People’s Republic of ChinaEmail yuquanyeyy@163.comObjective: This study aims to explore the feasibility of HeartModel A.I. (HM) three-dimensional echocardiography (3DE) to assess left ventricular function and discover suitable border parameter settings.Methods: A total of 113 patients that underwent echocardiography in our hospital were eligible for inclusion. The HM 3DE (HM method) and conventional 3DE (3D method) were used to analyze echocardiography images. The HM was set to different border settings (end-diastolic [ED] and end-systolic [ES] settings) to assess different left ventricular systolic function parameters including left ventricular end diastolic volume (LVEDV), left ventricular end systolic volume (LVESV), and left ventricular ejection fraction (LVEF), and left ventricular diastolic function parameters including maximal left atrium volume (LAVMAX). All of these parameters were evaluated using the HM method and then compared with the 3D method.Results: The differences in LVEDV, LVESV, and LVEF measured with different HM border settings were statistically significant (P< 0.05) and were strongly correlated with the 3D method. For LVEF, the reading using the HM method with ED and ES = 70 and 30 showed the best agreement with the 3D method, and the difference in the readings was not statistically significant (P > 0.05). For LVEDV and LVESV, the reading using the HM method with ED and ES = 40 and 20 showed the best agreement with the 3D method, but the difference in the readings was statistically significant (P < 0.05). The measurements taken using the HM method were more reproducible than those taken using the 3D method (P< 0.05). The measurement time when using the HM method was significantly less than the 3D method (P< 0.05). In terms of LAVMAX, the correlation between the HM and 3D methods was strong, but the requirements for agreement were not satisfied.Conclusion: Evaluation of the left ventricular function using HM 3DE is feasible, saves time, and is reproducible. To assess the left ventricular function, the border parameter setting of ED and ES = 70 and 30 provided the best fit for the Chinese population.Keywords: three-dimensional echocardiography, endocardial border delineation, left ventricular function, left ventricular volumeXing YYXue HYYe YQDove Medical Pressarticlethree-dimensional echocardiographyendocardial border delineationleft ventricular functionleft ventricular volumeMedicine (General)R5-920ENInternational Journal of General Medicine, Vol Volume 14, Pp 7971-7981 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	three-dimensional echocardiography endocardial border delineation left ventricular function left ventricular volume Medicine (General) R5-920
spellingShingle	three-dimensional echocardiography endocardial border delineation left ventricular function left ventricular volume Medicine (General) R5-920 Xing YY Xue HY Ye YQ Heart Model A.I. Three-Dimensional Echocardiographic Evaluation of Left Ventricular Function and Parameter Setting
description	Yuan-Yuan Xing,1,2 Hong-Yuan Xue,2 Yu-Quan Ye1,2 1Hebei Medical University, Shijiazhuang, Hebei, 050017, People’s Republic of China; 2Department of Ultrasound, Hebei General Hospital, Shijiazhuang, 050051, Hebei, People’s Republic of ChinaCorrespondence: Yu-Quan YeDepartment of Ultrasound, Hebei General Hospital No. 348 Heping West Road, Shijiazhuang, Hebei, 050051, People’s Republic of ChinaEmail yuquanyeyy@163.comObjective: This study aims to explore the feasibility of HeartModel A.I. (HM) three-dimensional echocardiography (3DE) to assess left ventricular function and discover suitable border parameter settings.Methods: A total of 113 patients that underwent echocardiography in our hospital were eligible for inclusion. The HM 3DE (HM method) and conventional 3DE (3D method) were used to analyze echocardiography images. The HM was set to different border settings (end-diastolic [ED] and end-systolic [ES] settings) to assess different left ventricular systolic function parameters including left ventricular end diastolic volume (LVEDV), left ventricular end systolic volume (LVESV), and left ventricular ejection fraction (LVEF), and left ventricular diastolic function parameters including maximal left atrium volume (LAVMAX). All of these parameters were evaluated using the HM method and then compared with the 3D method.Results: The differences in LVEDV, LVESV, and LVEF measured with different HM border settings were statistically significant (P< 0.05) and were strongly correlated with the 3D method. For LVEF, the reading using the HM method with ED and ES = 70 and 30 showed the best agreement with the 3D method, and the difference in the readings was not statistically significant (P > 0.05). For LVEDV and LVESV, the reading using the HM method with ED and ES = 40 and 20 showed the best agreement with the 3D method, but the difference in the readings was statistically significant (P < 0.05). The measurements taken using the HM method were more reproducible than those taken using the 3D method (P< 0.05). The measurement time when using the HM method was significantly less than the 3D method (P< 0.05). In terms of LAVMAX, the correlation between the HM and 3D methods was strong, but the requirements for agreement were not satisfied.Conclusion: Evaluation of the left ventricular function using HM 3DE is feasible, saves time, and is reproducible. To assess the left ventricular function, the border parameter setting of ED and ES = 70 and 30 provided the best fit for the Chinese population.Keywords: three-dimensional echocardiography, endocardial border delineation, left ventricular function, left ventricular volume
format	article
author	Xing YY Xue HY Ye YQ
author_facet	Xing YY Xue HY Ye YQ
author_sort	Xing YY
title	Heart Model A.I. Three-Dimensional Echocardiographic Evaluation of Left Ventricular Function and Parameter Setting
title_short	Heart Model A.I. Three-Dimensional Echocardiographic Evaluation of Left Ventricular Function and Parameter Setting
title_full	Heart Model A.I. Three-Dimensional Echocardiographic Evaluation of Left Ventricular Function and Parameter Setting
title_fullStr	Heart Model A.I. Three-Dimensional Echocardiographic Evaluation of Left Ventricular Function and Parameter Setting
title_full_unstemmed	Heart Model A.I. Three-Dimensional Echocardiographic Evaluation of Left Ventricular Function and Parameter Setting
title_sort	heart model a.i. three-dimensional echocardiographic evaluation of left ventricular function and parameter setting
publisher	Dove Medical Press
publishDate	2021
url	https://doaj.org/article/bfddb8efe77a4499ae740950faa7b53c
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Heart Model A.I. Three-Dimensional Echocardiographic Evaluation of Left Ventricular Function and Parameter Setting

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