Zobrazeno 1 - 10
of 639
pro vyhledávání: '"Kyoung-Nam Kim"'
Publikováno v:
AIP Advances, Vol 14, Iss 6, Pp 065228-065228-8 (2024)
Magnetic resonance imaging (MRI) for preclinical analysis is useful for testing medical procedures, therapies, and drug development. Preclinical MRI uses small animals, such as mice, for multiple studies. Preclinical studies are often needed to contr
Externí odkaz:
https://doaj.org/article/bf1ef98dad004d959434efcbae1d8317
Autor:
Kyoung-Nam Kim, Moon-Kyung Shin
Publikováno v:
Journal of Preventive Medicine and Public Health, Vol 56, Iss 4, Pp 338-347 (2023)
Objectives Young children’s feeding characteristics can play an important role in eating habits and health during later childhood. This study was conducted to examine the associations of feeding characteristics with dietary patterns and obesity in
Externí odkaz:
https://doaj.org/article/0988970d7878471fa00a93e44db3ba23
Autor:
Daniel Hernandez, Kyoung-Nam Kim
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract Electrical property tomography (EPT) is a noninvasive method that uses magnetic resonance imaging (MRI) to estimate the conductivity and permittivity of tissues, and hence, can be used as a biomarker. One branch of EPT is based on the correl
Externí odkaz:
https://doaj.org/article/e0483dda0c0c44b2982980fa1f0a9118
Autor:
Daniel Hernandez, Donghyuk Kim, Taewoo Nam, Yonghwa Jeong, Minyeong Seo, Eunwoo Lee, Junghwan Kim, Kyoung-Nam Kim
Publikováno v:
IEEE Access, Vol 11, Pp 120438-120448 (2023)
The use of the 7-Tesla (T) magnetic resonance imaging (MRI) promises improved imaging quality and higher resolution compared with lower-field MRI systems. The design of the loop coil considers the tradeoff between coil size and performance. A larger
Externí odkaz:
https://doaj.org/article/31583601b2154a8389491f383181e2cd
Autor:
Daniel Hernandez, Kyoung-Nam Kim
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Dielectric relaxation theory describes the complex permittivity of a material in an alternating field; in particular, Debye theory relates the time it takes for an applied field to achieve the maximum polarization and the electrical properti
Externí odkaz:
https://doaj.org/article/1c065d5513f64842aa629c1b78a32b61
Publikováno v:
Infectious Disease Modelling, Vol 7, Iss 3, Pp 419-429 (2022)
This paper discusses our collaboration work with government officers in the health department of Seoul during the COVID-19 pandemic. First, we focus on short-term forecasting for the number of new confirmed cases and severe cases. Second, we focus on
Externí odkaz:
https://doaj.org/article/643c3b6e3438451aa436ef6d07f68447
Autor:
Moon-Kyung Shin, Kyoung-Nam Kim
Publikováno v:
Environment International, Vol 174, Iss , Pp 107908- (2023)
Background: Studies on the modifying effects of dietary factors on the association between air pollution and diabetes-related outcomes are limited. We examined whether dietary nutrients could modify the association between long-term air pollution exp
Externí odkaz:
https://doaj.org/article/2bc5f9cd20a64aa9a88433a66e52ca10
Autor:
Taewoo Nam, Donghyuk Kim, Minyeong Seo, Geunho Im, Daniel Hernandez, Taekwan Lee, Kyoung-Nam Kim
Publikováno v:
IEEE Access, Vol 10, Pp 66281-66289 (2022)
Multiple-subject magnetic resonance imaging has been used in phenotyping studies to reduce the total experimental time by simultaneously capturing images of multiple animals using single or multiple radio frequency (RF) coils. However, conventional m
Externí odkaz:
https://doaj.org/article/36a71a16e85246a1883fb5efac5d62f8
Autor:
Byung-Pan Song, Hyeong-Seop Kim, Sung-Jun Yoon, Daniel Hernandez, Kyoung-Nam Kim, Seung-Kyun Lee
Publikováno v:
IEEE Access, Vol 10, Pp 78643-78649 (2022)
In this study, we propose a novel, multiturn histology coil for microscopic magnetic resonance (MR) imaging of histological tissue slices with substantially higher signal-to-noise-ratio (SNR) outcomes compared with previously developed coils. We perf
Externí odkaz:
https://doaj.org/article/6efc60eb583f4fc09f61ac0b6d3ce0ce
Autor:
Hyeong-Seop Kim, Byung-Pan Song, Royoung Kim, Woo-Chul Choi, Donghyuk Kim, Won Mok Shim, Kyoung-Nam Kim, Seung-Kyun Lee
Publikováno v:
IEEE Access, Vol 10, Pp 42097-42107 (2022)
Magnetic resonance imaging (MRI) using an ultra-high magnetic field (7 Tesla) enables detailed and non-invasive studies of the function and anatomy of the human visual cortex, which is the brain region responsible for visual signal processing. Howeve
Externí odkaz:
https://doaj.org/article/6ae87fdc33b44036bb0eeafddf4b87db