Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Young Jae Jang"'
Autor:
Na Hye Kwon, Young Jae Jang, Suah Yu, Hanjin Lee, Dong Hyeok Choi, So Hyun Ahn, Kum Bae Kim, Jin Sung Kim, Dong Wook Kim, Sang Hyoun Choi
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0301435 (2024)
In radiotherapy, when photon energy exceeding 8 MV is utilized, photoneutrons can activate the components within the gantry of the linear accelerator (linac). At the end of the linac's lifecycle, radiation workers are tasked with its dismantling and
Externí odkaz:
https://doaj.org/article/a11df144637a4f3a9dfdbaf80b2bd207
Autor:
Young Jae Jang, Tae Keun Yang, Jeong Hwan Kim, Hong Suk Jang, Jong Hwi Jeong, Kum Bae Kim, Geun-Beom Kim, Seong Hee Park, Sang Hyoun Choi
Publikováno v:
Sensors, Vol 23, Iss 10, p 4596 (2023)
Although research into ultrahigh dose-rate (UHDR) radiation therapy is ongoing, there is a significant lack of experimental measurements for two-dimensional (2D) dose-rate distributions. Additionally, conventional pixel-type detectors result in signi
Externí odkaz:
https://doaj.org/article/859ec5e888964e6ebdbd83c5f18d72ef
Publikováno v:
IEEE Access, Vol 8, Pp 189479-189489 (2020)
The advancement of the Internet and technology has made it possible to purchase and use different types of products and services online instead of offline. In particular, as the scale of online shopping malls is rapidly increasing, new functions have
Externí odkaz:
https://doaj.org/article/d6064a97db2e4bd98d9347387c19cb80
Autor:
Na Hye Kwon, Young Jae Jang, Kum Bae Kim, Ji Hyun Yu, Jinsung Kim, Dong Wook Kim, Sang Hyoun Choi
Publikováno v:
Applied Sciences, Vol 13, Iss 1, p 528 (2022)
For the medical linear accelerators (linac) that utilize more than 10 MV of photon energy, components inside the linac head become radioactivate during the 10–15-year operating cycle. Prior to disposal, radioactive waste must be evaluated for activ
Externí odkaz:
https://doaj.org/article/8895a16a2cf4416783da170c3f236597
Publikováno v:
Applied Sciences, Vol 12, Iss 19, p 9768 (2022)
Three-dimensional printing technology has the advantage of facilitating the construction of complex three-dimensional shapes. For this reason, it is widely used in medical and radiological fields. However, few materials with high electron density sim
Externí odkaz:
https://doaj.org/article/ed194da8f5ab4cf6b68235d2eb46a519
Autor:
Won Hee Kim, Young Jae Jang, Ja-Yeon Kim, Myungsoo Han, MinJae Kang, Kiyong Yang, Jae-Hyun Ryou, Min-Ki Kwon
Publikováno v:
Applied Sciences, Vol 10, Iss 6, p 2112 (2020)
Color-converted micro-LED displays consisting of mono-blue-colored micro LED arrays and color-conversion materials have been used to achieve full color while reliving the transfer and epitaxial growth of three different-colored micro LEDs. An efficie
Externí odkaz:
https://doaj.org/article/4cc29d4bf0b64e419955d683a627de1f
Publikováno v:
PLoS ONE, Vol 11, Iss 2, p e0148377 (2016)
Sports fans are able to watch games from many locations using TV services while interacting with other fans online. In this paper, we identify the factors that affect sports viewers' online interactions. Using a large-scale dataset of more than 25 mi
Externí odkaz:
https://doaj.org/article/2e1a7d73266a42b8aca1ee672638214b
Autor:
Jihyeok Jang, Ankit Ankit, Jinhyeok Kim, Young Jae Jang, Hye Young Kim, Jin Hae Kim, Shuping Xiong
Publikováno v:
Sensors, Vol 18, Iss 11, p 3819 (2018)
The automatic classification of cross-country (XC) skiing techniques using data from wearable sensors has the potential to provide insights for optimizing the performance of professional skiers. In this paper, we propose a unified deep learning model
Externí odkaz:
https://doaj.org/article/62957e4d20664883b9635fcf6f1dd777
Publikováno v:
Energies, Vol 11, Iss 2, p 258 (2018)
The majority of the ground vehicles operating on the airside parts of commercial airports are currently powered by diesel engines. These include vehicles such as apron buses, fuel trucks, and aircraft tractors. Hence, these vehicles contribute to the
Externí odkaz:
https://doaj.org/article/4bd761d4055c4fc7861b144f10851b27
Publikováno v:
Energies, Vol 9, Iss 7, p 483 (2016)
This paper presents an initial investment cost analysis of public transportation systems operating with wireless charging electric vehicles (EVs). There are three different types of wireless charging systems, namely, stationary wireless charging (SWC
Externí odkaz:
https://doaj.org/article/6fc79b3c5c894c099c212885075b9341