Zobrazeno 1 - 10
of 382
pro vyhledávání: '"Jae-hun Jung"'
Autor:
Eunwoo Heo, Jae-Hun Jung
Publikováno v:
AIMS Mathematics, Vol 9, Iss 10, Pp 27028-27057 (2024)
Recent studies have actively employed persistent homology (PH), a topological data analysis technique, to analyze the topological information in time series data. Many successful studies have utilized graph representations of time series data for PH
Externí odkaz:
https://doaj.org/article/85e5022f6ecc4a539031564e75a1d079
Publikováno v:
Neonatal Medicine, Vol 29, Iss 1, Pp 18-27 (2022)
Purpose To evaluate the incidence rate, clinical characteristics, and perinatal outcomes of pneumothorax in late preterm and full-term newborns with respiratory distress and analyze the risk factors associated with pneumothorax. Methods Infants born
Externí odkaz:
https://doaj.org/article/bc4f113af46a4143bca522cdd71af004
Publikováno v:
Machine Learning: Science and Technology, Vol 4, Iss 3, p 035019 (2023)
Topological data analysis (TDA) characterizes the global structure of data based on topological invariants such as persistent homology, whereas convolutional neural networks (CNNs) are capable of characterizing local features in the global structure
Externí odkaz:
https://doaj.org/article/feea9e587d5e469394ce9782b9f5be7c
Autor:
Jiyeon Oh, Young Kwang Kim, Sung-Ho Hwang, Hyun-Chul Kim, Jae-Hun Jung, Cho-Hyun Jeon, Jongwon Kim, Sang Kyoo Lim
Publikováno v:
Fibers, Vol 10, Iss 11, p 95 (2022)
In this study, side-by-side bicomponent fibers were prepared by melt spinning using bio-based thermoplastic polyurethane (TPU) and TPU/polylactic acid (PLA) blends. The morphology, thermal and mechanical properties of the fibers were investigated. To
Externí odkaz:
https://doaj.org/article/69cd1e025a2c488b9ce23dc8329c9c4e
Autor:
Jiyeon Oh, Young Kwang Kim, Sung-Ho Hwang, Hyun-Chul Kim, Jae-Hun Jung, Cho-Hyun Jeon, Jongwon Kim, Sang Kyoo Lim
Publikováno v:
Polymers, Vol 14, Iss 10, p 2033 (2022)
Among the starting materials of thermoplastic polyurethanes (TPUs), it was confirmed that succinic acid-based polyester biopolyols having different molecular weights (Mn = 1000, 2000, and 4000) affect the physicochemical properties of the final polym
Externí odkaz:
https://doaj.org/article/eba7d8a2e5104fc6a464e44e4af456cf
Autor:
John Nicponski, Jae-Hun Jung
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 6 (2020)
Vascular disease is a leading cause of death world wide and therefore the treatment thereof is critical. Understanding and classifying the types and levels of stenosis can lead to more accurate and better treatment of vascular disease. In this paper,
Externí odkaz:
https://doaj.org/article/1fd3d4e95f3645b6a187fa6ff2776401
Publikováno v:
PLoS ONE, Vol 15, Iss 7, p e0236445 (2020)
Systemic inflammatory biomarkers have begun to be used in clinical practice to predict prognosis and survival of cancer patients, but the approach remains controversial. We conducted a meta-analysis to determine the predictive value of the c-reactive
Externí odkaz:
https://doaj.org/article/e68c0dbc79f74a178a4d76650b9467e1
Autor:
Jong-Kwang Kim, Jae-Hun Jung, Dong-Hoon Shin, Hye-Jin You, Seho Cha, Bo-Seul Song, Jae-Young Joung, Weon-Seo Park, Kwang-Pyo Kim, Jae-Kyung Myung
Publikováno v:
Biomedicines, Vol 9, Iss 12, p 1877 (2021)
Androgen exerts its functions by binding with an androgen receptor (AR). It can activate many signaling pathways that are important to the progression of castration-resistant prostate cancer (CRPC). Here, we characterized the rapid proteomic changes
Externí odkaz:
https://doaj.org/article/6b7e7550bec8479da890a933ba610b2f
Publikováno v:
PLoS ONE, Vol 14, Iss 1, p e0197963 (2019)
The MRI image is obtained in the spatial domain from the given Fourier coefficients in the frequency domain. It is costly to obtain the high resolution image because it requires higher frequency Fourier data while the lower frequency Fourier data is
Externí odkaz:
https://doaj.org/article/2528db32cc8b4ff5a8420e8ef2494173
Autor:
Hyun-Joong Kim, Se-Min Hwang, In-Young Lee, Joon-Pil Cho, Myoung-Ok Kwon, Jae-Hun Jung, Ju-Young Byun
Publikováno v:
Journal of Preventive Medicine and Public Health, Vol 47, Iss 1, Pp 47-56 (2014)
ObjectivesThe purpose of this study was to investigate the current status of and problems with the Safe Community Programs in Gangbuk-gu, one of the 25 districts of the capital city of Korea.MethodsThe study subjects were 396 individuals who were inv
Externí odkaz:
https://doaj.org/article/2bdb302d67b247598b824c3531c09020