Zobrazeno 1 - 10
of 724
pro vyhledávání: '"Chang Ha, Lee"'
Publikováno v:
International Dental Journal, Vol 74, Iss 6, Pp 1233-1238 (2024)
Aim: This study aimed to identify the optimal toothpaste for removing coffee-induced stains while also evaluating its impact on tooth enamel through roughness and abraded depth parameters, providing a comprehensive understanding of their effects. Mat
Externí odkaz:
https://doaj.org/article/6918f40e988f49bb857df0b2c51f648c
Autor:
Hoon Ko, Jinyoung Song, Sang Ah Chi, Sang-Yun Lee, Soo-Jin Kim, Chang-Ha Lee, Chun Soo Park, Eun Seok Choi, Hyo Soon An, I. Seok Kang, Ja Kyoung Yoon, Jae-Suk Baek, Jae-Young Lee, Joowon Lee, June Huh, Kyung-Jin Ahn, Se Yong Jung, Seul Gi Cha, Yeo-Hyang Kim, Young-Seok Lee
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 11 (2024)
IntroductionThe long-term effects of fenestration in patients with Fontan circulation remain unclear. We aim to evaluate the fenestration impact on early and late outcomes in patients with extracardiac Fontan (ECF) using a propensity score matching a
Externí odkaz:
https://doaj.org/article/9e2c3d9d7143415b8154af3f33339cb7
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Removal of trace CO impurities is an essential step in the utilization of Hydrogen as a clean energy source. While various solutions are currently employed to address this challenge, there is an urgent need to improve their efficiency. Here,
Externí odkaz:
https://doaj.org/article/67e8bcfbadc04c749713a2458f46a237
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 68, Iss No 1, Pp 123-126 (2023)
This study was conducted to treat radioactive acidic wastewater, which contained radioactive 60Co and 152Eu. The wastewater can be generated during a decommissioning project to reduce the volume of radioactive concrete waste from nuclear facilities.
Externí odkaz:
https://doaj.org/article/ab73c517d5034b7a8b4f5b027a71f27f
Autor:
Jeong-Wook Seo, Jung-Sun Kim, Myung-Jin Cha, Ja Kyoung Yoon, Min-Ju Kim, Hsuan-Ming Tsao, Chang-Ha Lee, Seil Oh
Publikováno v:
Journal of Chest Surgery, Vol 55, Iss 5, Pp 364-377 (2022)
An anatomical understanding of the atrial myocardium is crucial for surgeons and interventionists who treat atrial arrhythmias. We reviewed the anatomy of the inter-nodal and intra-atrial conduction systems. The anterior inter-nodal route (#1) aris
Externí odkaz:
https://doaj.org/article/f27a0f183e9447318ff45cdfd15ba0dd
Publikováno v:
Results in Engineering, Vol 18, Iss , Pp 101187- (2023)
Natural amino acid salt solutions (NAASs) are paving the way for greener carbon capture. This study developed simple and precise methods for the viscosity modeling of NAASs. Two approaches, namely, empirical correlations and artificial intelligence,
Externí odkaz:
https://doaj.org/article/aa61eb9c5cfe42838a828daa6c094004
Autor:
Chang-Ha Lee, In-Bog Lee
Publikováno v:
Journal of Dental Sciences, Vol 17, Iss 1, Pp 233-240 (2022)
Background/purpose: Cuspal deflections in composite restoration have been investigated with considering wall compliance of human tooth cavity and light-curing protocol. The purpose of this study was to investigate effects of mold wall compliance and
Externí odkaz:
https://doaj.org/article/3900270f844849d6af19e883e9d4598b
Autor:
Chi-Hyoung Rhee, Chang Ha Lee
Publikováno v:
IEEE Access, Vol 10, Pp 13259-13269 (2022)
We present a method that estimates the physically accurate reflectance of materials from a single image and reproduces real world materials which can be used in well-known graphics engines and tools. Recovering the BRDF (bidirectional reflectance dis
Externí odkaz:
https://doaj.org/article/4b802c9b34f946148dc5b745ff09f5c3
Publikováno v:
Environmental Advances, Vol 9, Iss , Pp 100255- (2022)
Removing hazardous chemicals such as chemical warfare agents is crucial for the environment, defense, and public security. Herein, magnesium oxide-decorated carbon nitride photocatalysts (CN/MgO) were fabricated for detoxification of 2-chloroethyl et
Externí odkaz:
https://doaj.org/article/b704a809458f4997ba5e7f542dd2b218
Publikováno v:
ACS Omega, Vol 6, Iss 32, Pp 21043-21058 (2021)
Externí odkaz:
https://doaj.org/article/4859fa93fa5e40c9abb19f0e5edd82ea