Výsledky vyhledávání - "Kwangho Choi"

Akademický článek

A Case of Prenatally Diagnosed Uhl’s Anomaly with Absent Pulmonary Valve Leaflets and Dysplastic Tricuspid Valve

Autor: Taehong Kim, Hoon Ko, Joung-Hee Byun, Hyoung Doo Lee, Hyungtae Kim, Kwangho Choi, Joo-Young Na

Publikováno v: Children, Vol 8, Iss 3, p 190 (2021)

Uhl’s anomaly is a very rare malformation of unknown cause, characterized by complete or partial absence of the right ventricular myocardium. The cardiac malformation causes progressive right heart failure, increased right-sided cardiac pressure, m

Externí odkaz: https://doaj.org/article/6ac80d95085c4ed39341054b46788eb4

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Surgical treatment of double-lumen aortic arch (persistent fifth aortic arch) associated with severe aortic coarctation

Autor: Kwangho Choi, Hyungtae Kim, Hoon Ko, Chang Hun Kim, Si Chan Sung

Persistent fifth aortic arch (PFAA) is a rare anomaly often associated with aortic coarctation or interruption, and various surgical techniques for this anomaly have been reported. Herein, we show a case of an infant with PFAA and severe aortic coarc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d7a1500bde744c9920dd4ae0f4e105c
https://doi.org/10.22541/au.160882433.31259424/v1

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Characteristics of on-road NO x emissions from Euro 6 light-duty diesel vehicles using a portable emissions measurement system

Autor: Yonghee Park, Sangil Kwon, Jeongsoo Kim, Junhong Park, Jun-Seok Cha, Kwangho Choi

Publikováno v: Science of The Total Environment. 576:70-77

This paper presents the on-road nitrogen oxides (NOx) emissions measurements from Euro 6 light-duty diesel vehicles using a portable emissions measurement system on the predesigned test routes in the metropolitan area of Seoul, Korea. Six diesel vehi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62a9e9c98733640d05fc2542fde98919
https://doi.org/10.1016/j.scitotenv.2016.10.101

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Simplified Tricuspid Polytetrafluoroethylene Valved Conduit: Midterm Results of Multicenter Study

Autor: Hyung Tae Kim, Si Chan Sung, Joung Hee Byun, Han Ki Park, Joonyong Cho, Kwangho Choi, Hoon Ko, Hyoung Doo Lee, Yu Rim Shin, Youngok Lee, Woong Han Kim, Eung Re Kim, Geena Kim

Publikováno v: The Annals of thoracic surgery. 108(4)

Background Conduit survival without significant dysfunction is important when selecting the right ventricular outflow tract conduit. We made an expanded polytetrafluoroethylene tricuspid valved conduit using a simplified technique. We aimed to invest

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::762d9664b94cb11ecd2f9717440a9634
https://pubmed.ncbi.nlm.nih.gov/31102636

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An Estimation of Age-, Power-, and Type-Specific Emission Inventories for Construction Equipments Using Improved Methodologies and Emission Factors

Autor: Hana Park, Sang-Kyun Kim, Jihwan Son, Ji-Hyung Hong, Kwangho Choi, Sangzin Jeon, Jeongsoo Kim, Tae-Woo Lee, Hyungah Jin

Publikováno v: Journal of Korean Society for Atmospheric Environment. 30:555-568

The construction equipment is one of the major sources for hazardous air pollutants in Korea, and the its management has been of great concern recently. The objective of this study was to estimate each contribution of emission of construction equipme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8911d639b58557f643bb8c3f79d49bd9
https://doi.org/10.5572/kosae.2014.30.6.555

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