Zobrazeno 1 - 10
of 405
pro vyhledávání: '"Jeong-Hyun Park"'
Autor:
Qiangqiang Cheng, Ji-Yeon Kim, Yu Wang, Xianghao Ren, Yingjie Guo, Jeong-Hyun Park, Sung-Gwan Park, Sang-Youp Lee, Guili Zheng, Yawei Wang, Young-Jae Lee, Moon-Hyun Hwang
Publikováno v:
Water, Vol 16, Iss 11, p 1561 (2024)
Wastewater treatment plants (WWTPs) generate useful data, but effectively utilizing these data remains a challenge. This study developed novel ensemble tree-based models to enhance real-time predictions of chemical oxygen demand (COD) and total nitro
Externí odkaz:
https://doaj.org/article/d7677404733c439280779cd415d98dd6
Autor:
Jahyung Kim, Jeong-Hyun Park, Hyung-Wook Kwon, Mijeong Lee, Digud Kim, Yu-Jin Choi, Kwang-Rak Park, Sookyoung Lee, Jaeho Cho
Publikováno v:
Diagnostics, Vol 14, Iss 1, p 36 (2023)
Background: Distal tibiofibular syndesmotic injuries, often misdiagnosed, can lead to substantial morbidity. This study utilized postmortem computed tomography (PMCT) to define normal syndesmotic relationships in 131 subjects. Methods: Three paramete
Externí odkaz:
https://doaj.org/article/67ab3c74f39d4ff898bc3ae2967b0646
Publikováno v:
Polymers, Vol 15, Iss 14, p 3083 (2023)
This study suggests promising candidates as highly thermally conductive adhesives for advanced semiconductor packaging processes such as flip chip ball grid array (fcBGA), flip chip chip scale package (fcCSP), and package on package (PoP). To achieve
Externí odkaz:
https://doaj.org/article/01a36c5db0ae4137a83b6e628dc632cb
Autor:
Jeong-Hyun Park, Jae-Gon Lee
Publikováno v:
ICT Express, Vol 7, Iss 4, Pp 501-506 (2021)
A low-profile high efficiency transmitarray antenna (TA) using an optimized phase compensation surface (PCS) and PEC sidewalls is proposed in this paper. Generally, TAs are composed of a source antenna and a planar PCS, and the PCS makes the phase of
Externí odkaz:
https://doaj.org/article/ab0bd8d502f44cc3a13fcd3df93179c3
Autor:
Jeong-Hyun Park, Jae-Gon Lee
Publikováno v:
Results in Physics, Vol 33, Iss , Pp 105185- (2022)
In this study, a novel design methodology of multifocal flat lens using a thin anisotropic surface is proposed and investigated in visible light spectrum. The unit cell of the anisotropic surface consists of two identical electric field coupled reson
Externí odkaz:
https://doaj.org/article/9683d8822aa3405d99ee7a2923443b99
Autor:
Jeong-Hyun Park, Kwang-Rak Park, Digud Kim, Hyung-Wook Kwon, Mijeong Lee, Yu-Jin Choi, Yong-Been Kim, Suyeon Park, Jinseo Yang, Jaeho Cho
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 14, Iss 1, Pp 1-6 (2019)
Abstract Background The skin incision for medial displacement calcaneal osteotomy (MDCO) often damages the sural nerve. We aimed to identify the practical reference area in which the surgeon can incise the skin to minimize the injury of the sural ner
Externí odkaz:
https://doaj.org/article/6ca575a2d11c46e59cd0ef1481e6b39e
Publikováno v:
Metabolites, Vol 12, Iss 10, p 965 (2022)
Metabolic flexibility includes the ability to perform fat and carbohydrate oxidation, as well as oxidative capacity, which is associated with mitochondrial function, energetic contributions, and physical health and performance. During a session of gr
Externí odkaz:
https://doaj.org/article/64b10fe9b443467680c265b58447f141
Publikováno v:
Materials, Vol 15, Iss 19, p 6893 (2022)
The multi-pass shape drawing process is mainly used in metal forming processes to manufacture long components with constant arbitrary cross-sectional shapes along their lengths. The cross-roller guide is a typical component that is manufactured by a
Externí odkaz:
https://doaj.org/article/4f40987560ea45579ccd69b3e5b83b4b
Publikováno v:
Sensors, Vol 22, Iss 19, p 7350 (2022)
For a non-contact detection of defective wire harness in conveyor system, a new method using the electromagnetic (EM) sensor is proposed in this paper. A dual-feed and multi array microstrip patch antenna operating at 5.8 GHz is utilized to design th
Externí odkaz:
https://doaj.org/article/f993f57d51254767a68b8cb0b69a90f0
Autor:
Jeong-Hyun Park, Digud Kim, Hyung-Wook Kwon, Mijeong Lee, Yu-Jin Choi, Kwang-Rak Park, Kwan Hyun Youn, Jaeho Cho
Publikováno v:
Diagnostics, Vol 11, Iss 9, p 1619 (2021)
The variations in the tibialis posterior tendon (TPT) could not be defined by previous classification; thus, this study used a larger-scale cadaver with the aim to classify the types of TPT insertion based on the combination of the number and locatio
Externí odkaz:
https://doaj.org/article/62da133c07d640c49ab238994279bb76