Zobrazeno 1 - 10
of 464
pro vyhledávání: '"Youngjin Lee"'
Autor:
Kyuseok Kim, Youngjin Lee
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 6, Pp 2057-2062 (2024)
Among photon counting detector (PCD)-based technologies, the K-edge subtraction (KES) method has a very high material decomposition efficiency. Yet, since the increase in noise in the X-ray image to which the KES method is applied is inevitable, rese
Externí odkaz:
https://doaj.org/article/86ed957474e14d49be30dd65a9b02da8
Autor:
Eun-Jung Kang, Jae-Hoon Kim, Young Eun Kim, Hana Lee, Kwang Bo Jung, Dong-Ho Chang, Youngjin Lee, Shinhye Park, Eun-Young Lee, Eun-Ji Lee, Ho Bum Kang, Moon-Young Rhyoo, Seungwoo Seo, Sohee Park, Yubin Huh, Jun Go, Jung Hyeon Choi, Young-Keun Choi, In-Bok Lee, Dong-Hee Choi, Yun Jeong Seo, Jung-Ran Noh, Kyoung-Shim Kim, Jung Hwan Hwang, Ji-Seon Jeong, Ha-Jeong Kwon, Hee Min Yoo, Mi-Young Son, Yeon-Gu Kim, Dae-Hee Lee, Tae-Young Kim, Hyo-Jung Kwon, Myung Hee Kim, Byoung-Chan Kim, Yong-Hoon Kim, Dukjin Kang, Chul-Ho Lee
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-20 (2024)
Abstract Akkermansia muciniphila has received great attention because of its beneficial roles in gut health by regulating gut immunity, promoting intestinal epithelial development, and improving barrier integrity. However, A. muciniphila-derived func
Externí odkaz:
https://doaj.org/article/561797eb415d4717ac55e900e1272c33
Publikováno v:
Asian Nursing Research, Vol 18, Iss 1, Pp 36-43 (2024)
Summary: Purpose: This study explored the work adjustment trajectory and its predictors and characteristics among newly registered nurses. Methods: A total of 245 newly registered nurses working in a university hospital provided general baseline char
Externí odkaz:
https://doaj.org/article/5376500336cb4227974a19ed9caf7202
Publikováno v:
BMC Nursing, Vol 23, Iss 1, Pp 1-10 (2024)
Abstract Background Patient safety incidents lead to performance difficulties for nurses when providing nursing practice. This affects work-life balance and causes second and third-victimization. This study predicts factors affecting clinical nurses
Externí odkaz:
https://doaj.org/article/c9fc7dd905d54b9ea336fae7f4cda261
Autor:
Kyuseok Kim, Youngjin Lee
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 12, Pp 4591-4596 (2023)
Single-photon emission computed tomography SPECT image reconstruction methods have a significant influence on image quality, with filtered back projection (FBP) and ordered subset expectation maximization (OSEM) being the most commonly used methods.
Externí odkaz:
https://doaj.org/article/884a22b4fea846419c9f0a1412d09c10
Autor:
Jina Shim, Youngjin Lee
Publikováno v:
Bioengineering, Vol 11, Iss 6, p 563 (2024)
Cinematic rendering (CR) is a new 3D post-processing technology widely used to produce bone computed tomography (CT) images. This study aimed to evaluate the performance quality of CR in bone CT images using blind quality and noise level evaluations.
Externí odkaz:
https://doaj.org/article/141572eeaa1d40508a0dcf85f7654a51
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0303568 (2024)
This study investigated health-related quality of life and identified factors affecting it among people with the HIV in South Korea. A total of 243 people living with HIV participated in this cross-sectional survey. Data were collected from five hosp
Externí odkaz:
https://doaj.org/article/0b60a551a4c94dd89889c993f9bb0a7e
Publikováno v:
Heliyon, Vol 10, Iss 2, Pp e24862- (2024)
Although physical grids improve contrast in radiographic images by reducing scattered radiation, various artifacts such as grid shadow, moire, and cutoff result in increased patient doses. To overcome these problems, this study evaluates the applicab
Externí odkaz:
https://doaj.org/article/5bd39b9f1fda4d39a3c0398120e35fb6
Publikováno v:
Frontiers in Immunology, Vol 14 (2024)
γδT17 cells are a subset of γδT cells producing IL-17, which is crucial for protection against bacterial and fungal infections. It has recently been shown that γδT17 cells have enriched lipid storage and lipid metabolism. However, the regulatio
Externí odkaz:
https://doaj.org/article/497b3e2e12c2463e9dc9f384dc5bea98
Autor:
Kyuseok Kim, Youngjin Lee
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 7, Pp 2567-2571 (2023)
Scintillator materials are widely used in the medical and industrial fields for imaging systems using gamma cameras. In this study, image evaluation is performed by modeling a gamma camera system based on a lutetium-yttrium oxyorthosilicate (LYSO) sc
Externí odkaz:
https://doaj.org/article/64ef5d8b533c4899958d99d733db6393