Zobrazeno 1 - 10
of 386
pro vyhledávání: '"Younghyun Kim"'
Publikováno v:
Kosin Medical Journal, Vol 39, Iss 2, Pp 99-111 (2024)
Background To address the public’s fear of coronavirus disease 2019 (COVID-19), understanding the clinical features of the disease is essential. However, research on the clinical features of COVID-19, including illness duration and post-acute COVID
Externí odkaz:
https://doaj.org/article/9e8dd30d6d9c4b4fa57dda5a189f6447
Publikováno v:
Materials, Vol 17, Iss 11, p 2630 (2024)
The International Maritime Organization (IMO) is currently rolling out more restrictive regulations in order to achieve net-zero GHG emissions by 2050. In response, the shipping industry is planning to pivot to green energy sources such as hydrogen f
Externí odkaz:
https://doaj.org/article/97b7bf4cf1bb4cb7b668ac2adbb030cb
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 6, Pp 1-7 (2023)
We propose a novel double stripe structure for achieving a narrow far-field angle without significant output power loss in narrow-ridge high-power broad-area laser diodes. By introducing double SiO2 stripes on the top side of the laser diode, we effe
Externí odkaz:
https://doaj.org/article/16b9aa892d0e4ab594806e95fcb1098f
Publikováno v:
Annals of Child Neurology, Vol 31, Iss 1, Pp 70-74 (2023)
Externí odkaz:
https://doaj.org/article/1fc00af2c1134dd68b66587090a2e0f6
Publikováno v:
Materials, Vol 16, Iss 20, p 6647 (2023)
The International Maritime Organization (IMO) is tightening regulations on air pollutants. Consequently, more LNG-powered ships are being used to adhere to the sulfur oxide regulations. Among the tank materials for storing LNG, 9% nickel steel is wid
Externí odkaz:
https://doaj.org/article/4c7f4cfbb6fe411d9d136af8265c0ec8
Publikováno v:
IEEE Access, Vol 8, Pp 127142-127155 (2020)
Wireless sensor networks (WSNs) suffer not only from short lifetimes because of limited energy but also from an energy imbalance between the nodes close to the sink and the other nodes. To fundamentally resolve the issue of short lifetimes, recent st
Externí odkaz:
https://doaj.org/article/35dc1068af79486aa35b2f6d9084bb51
Publikováno v:
IEEE Access, Vol 8, Pp 191319-191329 (2020)
Threshold homomorphic encryption (Threshold HE) schemes are modified homomorphic encryption schemes to be suitable for privacy-preserving data integration and analysis. In actual usage of it, one should take it care into consideration who manages sec
Externí odkaz:
https://doaj.org/article/c356fec65d7345cdb9e5b10a8c33e940
Autor:
Changmin Pyo, Se-Min Jeong, Jaewoong Kim, Minho Park, Jihoon Shin, Younghyun Kim, Joonsik Son, Jeong-Hwan Kim, Myoung-Ho Kim
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 12, p 1810 (2022)
Various regulations are being devised and implemented to prevent the environmental pollution that is threatening mankind. The International Maritime Organization has strengthened regulations on sulfur, a notorious pollutant, to prevent sea pollution.
Externí odkaz:
https://doaj.org/article/682ad5f3081b44a0bc5c3d78573bd2d4
Autor:
Ji-Eun Joo, Yu Hu, Sujin Kim, Hyunji Kim, Sunyoung Park, Ji-Hoon Kim, Younghyun Kim, Sung-Min Park
Publikováno v:
Sensors, Vol 22, Iss 20, p 7934 (2022)
This paper introduces an indoor-monitoring LiDAR sensor for patients with Alzheimer disease residing in long-term care facilities (LTCFs), and this sensor exploits an optoelectronic analog front-end (AFE) to detect light signals from targets by utili
Externí odkaz:
https://doaj.org/article/e4bf0725117f414f9c96f3f6d2293fe0
Publikováno v:
Materials, Vol 14, Iss 18, p 5132 (2021)
The need for diverse materials has emerged as industry becomes more developed, and there is a need for materials with pores in various industries, including the energy storage field. However, there is difficulty in product design and development usin
Externí odkaz:
https://doaj.org/article/9a138eba8ad44218bb9a9c2558352b43