Zobrazeno 1 - 10
of 461
pro vyhledávání: '"Heon Han"'
Publikováno v:
대한영상의학회지, Vol 80, Iss 3, Pp 503-512 (2019)
Purpose This study attempts to evaluate the skeletal maturation patterns of the triradiate cartilage (TRC) and the posterior acetabular wall (PA), which can be easily assessed on body computerized tomography (CT). It also examines the effect of gende
Externí odkaz:
https://doaj.org/article/be64bed2da9b4079be1a8a0d49bacce3
Publikováno v:
대한영상의학회지, Vol 79, Iss 2, Pp 57-62 (2018)
Purpose: To compare initial CT findings of non-tuberculous mycobacteria (NTM) pulmonary infection between stable and progressed groups and determine whether they could be used to predict disease prognosis and treatment response. Materials and Meth
Externí odkaz:
https://doaj.org/article/8351940c293941729b72f8a9e0d28f00
Autor:
So Hyeon Bak, MD, Heon Han, MD
Publikováno v:
Radiology Case Reports, Vol 12, Iss 3, Pp 455-459 (2017)
Bronchial artery aneurysm is a rare vascular abnormality, with an incidence of
Externí odkaz:
https://doaj.org/article/1095d7b88e4b4f4888be94825f67fc80
Publikováno v:
IEEE Access, Vol 12, Pp 20358-20375 (2024)
A study utilizing convolutional neural networks (CNN) has been conducted to detect and classify invisible debonding-type defects in reinforced structures. Training data for these defects is collected from the finite element models of honeycomb sandwi
Externí odkaz:
https://doaj.org/article/1039c36717054f36a29433d046d8eb33
Publikováno v:
International Journal of Food Properties, Vol 26, Iss 1, Pp 14-23 (2023)
ABSTRACTThis study aimed to compare phytochemical content and antioxidant activities of eight diverse citrus cultivars grown in Jeju Island depending on their harvest time owing to their health benefits. Plant peels, flesh, and leaves were extracted,
Externí odkaz:
https://doaj.org/article/cdd9fb2868c140309b45041db19f0002
Autor:
Joon-Yeon Park, Je-Heon Han
Publikováno v:
IEEE Access, Vol 11, Pp 63167-63175 (2023)
For ultra-thin TVs, slim speaker enclosures are usually used to reduce the thickness. These slim speaker systems can suffer from acoustic problems such as poor radiated sound performance in a specific frequency range. This paper studies the sound rad
Externí odkaz:
https://doaj.org/article/204fc3e58b38485ba3c6d58d3d3d84ee
Autor:
Roberto Rodriguez-Morales, Paola Gonzalez-Lerma, Anders Yuiska, Ji Heon Han, Yolanda Guerra, Lina Crisostomo, Alex C. Keene, Erik R. Duboue, Johanna E. Kowalko
Publikováno v:
BMC Ecology and Evolution, Vol 22, Iss 1, Pp 1-15 (2022)
Abstract Background Aggression is observed across the animal kingdom, and benefits animals in a number of ways to increase fitness and promote survival. While aggressive behaviors vary widely across populations and can evolve as an adaptation to a pa
Externí odkaz:
https://doaj.org/article/9fda268271e64db1a61398f1dd34f380
Autor:
Insun Woo, Jong In Lee, Dong Je Han, Dong-Heon Han, Seung-Ju Oh, Jae Uk Yoon, Soon-Mok Choi, Eun-Ho Sohn, Jin Woo Bae
Publikováno v:
Polymer Testing, Vol 117, Iss , Pp 107864- (2023)
Although poly(vinylidene fluoride) (PVDF) is widely used in the preparation of biomedical devices, bacterial growth on the polymer surfaces reduces the functionality and lifetime of these devices. To overcome this issue, pyridinium group grafted-PVDF
Externí odkaz:
https://doaj.org/article/0a338fea27fe45b6b830cb15462cf6ca
Publikováno v:
Journal of Civil Engineering and Management, Vol 28, Iss 2 (2022)
Modularization, which allows for pre-assembly away from a construction site, has been known to be more cost-effective than stick-built; however, contractors have difficulty ascertaining the benefits and adopting it. Calculating the benefits and costs
Externí odkaz:
https://doaj.org/article/da3aee9b5833418aae48f5bb3ed4ed92
Autor:
Ji-Yun Kim, Je-Heon Han
Publikováno v:
Sensors, Vol 23, Iss 3, p 1349 (2023)
In this study, the Convolution Neural Network (CNN) algorithm is applied for non-destructive evaluation of aluminum panels. A method of classifying the locations of defects is proposed by exciting an aluminum panel to generate ultrasonic Lamb waves,
Externí odkaz:
https://doaj.org/article/475a1a2b188440be9efffdca0650b156