Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Ye Ji Heo"'
Autor:
Gyu-Seok Cho, Sang-Hyoun Choi, Kum-Bae Kim, Ye-Ji Heo, Soon-Sung Lee, Kyo-Tae Kim, Joo-Hee Kim, Chi-Woong Mun
Publikováno v:
Journal of Nanoscience and Nanotechnology. 20:6985-6991
Phosphor screens have attracted increasing global interest because they can aid the acquisition of high-quality images while simultaneously reducing exposure. However, although increasing the thickness of the phosphor screen increases exposure effici
Autor:
Heunglae Cho, Ye-Ji Heo, Moo-Jae Han, Byung-In Min, Soon-Sung Lee, Kum-Bae Kim, Joo-Hee Kim, Sung-Kwang Park, Gyu-Seok Cho, Kyo-Tae Kim
Publikováno v:
Science of Advanced Materials. 12:1502-1507
Fields that use non-destructive testing (NDT) invest significant amounts of time and resources toward building a radioactive source monitoring system, for preventing any potential radiation-related accidents. However, various elements that can cause
Autor:
Kum-Bae Kim, Chi-Woong Mun, Won-Il Jang, Kyo-Tae Kim, Sang-Hyoun Choi, Joo-Hee Kim, Soon-Sung Lee, Gyu-Seok Cho, Ye-Ji Heo
Publikováno v:
Journal of the Korean Physical Society. 76:1041-1046
In this study, we developed a Gd2O2S:Tb screen with a parylene-C-based antireflective (AR) layer and evaluated its optical and X-ray response properties; in particular, we focused on developing an AR coating layer to improve transmission efficiency.
Autor:
Heunglae Cho, Kyo-Tae Kim, Yunseon Choi, Jin-Yong Kim, Jong-Eon Kim, Chul-Hong Kim, Eun-Tae Park, Ki-Jung Ahn, Sung-Kwang Park, Ye-Ji Heo
Publikováno v:
Journal of Biomaterials and Tissue Engineering. 8:1084-1090
Autor:
Chi-Woong Mun, Chul-Hong Kim, Ye-Ji Heo, Jong-Eon Kim, Sung-Kwang Park, Joo-Hee Kim, Kyo-Tae Kim
Publikováno v:
Science of Advanced Materials. 10:1003-1009
Autor:
Kyo-Tae Kim, Ryang-Young Yun, Kyeong-Min Oh, Sung-Wook Heo, Ye-Ji Heo, Yongkeun Song, Moo-Jae Han, Sung-Kwang Park
Publikováno v:
Journal of the Korean Physical Society. 71:510-515
Currently, in the radiation diagnosis field, mammography is used for the early detection of breast cancer. In addition, studies are being conducted on a grid to produce high-quality images. Although the grid ratio of the grid, which affects the scatt
Autor:
Ye-Ji Heo, Ji-Koon Park, Sang-Hee Nam, Kyo-Tae Kim, J. H. Kim, Kyung-Min Oh, Ju-Yeon Hong, Sang-Sik Kang
Publikováno v:
Science of Advanced Materials. 9:1318-1321
Autor:
Ji-Koon Park, Ye-Ji Heo, Sung-Kwang Park, Moo-Jae Han, J. H. Kim, Kyugn-Min Oh, Kyo-Tae Kim, Sang-Hee Nam
Publikováno v:
Science of Advanced Materials. 9:1329-1333
Publikováno v:
Journal of the Korean Society of Radiology. 11:171-175
Autor:
Hyong-Hu Park, Ji-Koon Park, Il-Hong Choi, Ye-Ji Heo, Kyo-Tae Kim, Si-Cheol Noh, Sang-Sik Kang
Publikováno v:
Journal of the Korean Society of Radiology. 10:597-602
Recent clinical field utilizes the aluminium filter in order to reduce the low-energy photons. However, the usage of the filter can cause adverse effect on the image quality because of the scattered dose that is generated by X-ray hardening phenomeno