Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Seunghyun Jang"'
Autor:
Seunghyun Jang, Seonghan Kim, Jungbin Lee, Wan Jae Choi, Chang Ho Yoon, Sejung Yang, Ki Hean Kim
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Goblet cells (GCs) in the conjunctiva are specialized epithelial cells secreting mucins for the mucus layer of protective tear film and playing immune tolerance functions for ocular surface health. Because GC loss is observed in various ocul
Externí odkaz:
https://doaj.org/article/aaa6c29365534adb8125b17f8f9260d4
Publikováno v:
IEEE Access, Vol 11, Pp 140056-140068 (2023)
In this study, we designed the unit channel of beamforming transceivers for flexible access common spectrum (FACS) applications. The designed unit channel consisted of power amplifier, low noise amplifier, gain amplifier, attenuator, phase shifter, a
Externí odkaz:
https://doaj.org/article/094c2abc86d5454585118ed41012d082
Publikováno v:
IEEE Microwave and Wireless Components Letters. 32:1443-1446
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 11691 (2021)
In this study, a differential power amplifier (PA) with a high gain of over 30 dB by configuring a three-stage common source unit amplifier was designed. To ensure the stability of the high-gain differential PA, the analysis to apply the capacitive n
Externí odkaz:
https://doaj.org/article/09b50f3479b840eb9e9f5f781770cbb1
Autor:
Jiyoung Lee, Seunghyun Jang, Jungbin Lee, Taehan Kim, Seonghan Kim, Jongbum Seo, Ki Hean Kim, Sejung Yang
Publikováno v:
Sensors, Vol 21, Iss 21, p 7371 (2021)
The non-invasive examination of conjunctival goblet cells using a microscope is a novel procedure for the diagnosis of ocular surface diseases. However, it is difficult to generate an all-in-focus image due to the curvature of the eyes and the limite
Externí odkaz:
https://doaj.org/article/427299bfb2774cb38893a22d023975fb
Publikováno v:
Sensors, Vol 21, Iss 17, p 5966 (2021)
In this paper, a simple printed cross-dipole (PCD) antenna to achieve a right-hand circular polarization (RHCP) at the L/S-band for direction finding (DF) systems is presented. The radiating part of the antenna consists of two printed dipoles that in
Externí odkaz:
https://doaj.org/article/9d94eb56ad9a4db8827567f0ab206be3
Publikováno v:
Nuclear Engineering and Technology, Vol 49, Iss 2, Pp 313-326 (2017)
The systematic management of plant risk is crucial for enhancing the safety of nuclear power plants and for designing new nuclear power plants. Accident sequence precursor (ASP) analysis may be able to provide risk significance of operational experie
Externí odkaz:
https://doaj.org/article/2a75f3faed7f413e82db586407f51570
Autor:
Seunghyun Jang, Byoungtaek Son, Myungbo Sim, Kihwan Kim, Yongsoo Lee, Tae Young Choi, Yongsu Lee, Byoung Kwon Choo, Seungin Baek, Yongjo Kim
Publikováno v:
SID Symposium Digest of Technical Papers. 53:151-154
Autor:
Seunghyun Jang, Kyungdeok Seo, Hyunyoung Kang, Seonghan Kim, Seungyoung Kang, Ki Hean Kim, Sejung Yang
Publikováno v:
Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues XXI.
Autor:
Ji Seung Ryu, Solam Lee, Youngjun Park, Yu Seong Chu, Sena Lee, Seunghyun Jang, Seungyoung Kang, Hyunyoung Kang, Sejung Yang
Publikováno v:
Diagnostic and Therapeutic Applications of Light in Cardiology 2023.