Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Choul Woo Shin"'
Autor:
Hyeongseok Kim, Hoyeon Lee, Seoyoung Lee, Young‐Wook Choi, Young Jin Choi, Kee Hyun Kim, Wontaek Seo, Choul Woo Shin, Seungryong Cho
Publikováno v:
Medical Physics. 50:791-807
Diagnostic performance based on x-ray breast imaging is subject to breast density. Although digital breast tomosynthesis (DBT) is reported to outperform conventional mammography in denser breasts, mass detection and malignancy characterization are of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81f41a47bac973abef320dd6ae726218
https://doi.org/10.1002/mp.16071
https://doi.org/10.1002/mp.16071
A feasibility study of dual-energy digital breast tomosynthesis for three-compartment-breast imaging
Autor:
Hyeongseok Kim, Hoyeon Lee, Seoyoung Lee, Young-Wook Choi, Young Jin Choi, Kee Hyun Kim, Wontaek Seo, Choul Woo Shin, Seungryong Cho
Publikováno v:
Medical Imaging 2022: Physics of Medical Imaging.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ce306e531decc610238b8d4183fc4df
https://doi.org/10.1117/12.2611606
https://doi.org/10.1117/12.2611606
Autor:
Ilwoong Choi, Ibragim Atadjanov, Wontaek Seo, Mijung Jo, Junekyu Park, Jeongmin Ahn, Taehee Kim, Hyunjong Kim, Choul Woo Shin
Publikováno v:
Medical Imaging 2022: Physics of Medical Imaging.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c34503be77fab18fc0419796c0474bd4
https://doi.org/10.1117/12.2612442
https://doi.org/10.1117/12.2612442
Publikováno v:
Biomedical Signal Processing and Control. 80:104354
Lung cancer is currently the first leading cause of worldwide cancer deaths since the early stage of lung cancer detection is still a challenge. In lung diagnosis, nodules sometimes overlap with ribs and tissues on lung chest radiographic images, whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0728dad79f7be003598aa8807815afe9
https://doi.org/10.1016/j.bspc.2022.104354
https://doi.org/10.1016/j.bspc.2022.104354
Autor:
Hyeongseok Kim, Hoyeon Lee, Seoyoung Lee, Young-Wook Choi, Young Jin Choi, Kee Hyun Kim, Seo, Wontaek, Choul Woo Shin, Seungryong Cho
Publikováno v:
Medical Physics; Feb2023, Vol. 50 Issue 2, p791-807, 17p
Autor:
Jung Min Chang, Su Min Ha, Soo Yeon Kim, Wontaek Seo, Eun Sil Kim, Choul Woo Shin, Kahee Jung, Su Hyun Lee, Ann Yi, Mijung Jo, Yong Ju Na
Publikováno v:
Medical Imaging 2020: Physics of Medical Imaging.
Purpose: To compare the visibility of microcalcifications and image quality of specimen mammograms obtained with the digital magnification algorithm(TruviewMAG) view and standard magnification view Materials and Methods: Nineteen women (median age, 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65b062726c6ade653bb6c9f68345fc9d
https://doi.org/10.1117/12.2549259
https://doi.org/10.1117/12.2549259
Autor:
Choul Woo Shin, Jung Min Chang, Hyeonran Lee, Wontaek Seo, Mijung Jo, Su Hyun Lee, Kahee Jung
Publikováno v:
Medical Imaging 2019: Physics of Medical Imaging.
Purpose: To compare the image quality of digital mammograms obtained with a cassette-type retrofit digital mammography (CRM) flat panel detector (FPD) installed on an analog system and the conventional full-field digital mammography (FFDM). Materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c599e52c77f3684e9618151db057be3
https://doi.org/10.1117/12.2512709
https://doi.org/10.1117/12.2512709
Publikováno v:
Medical Imaging 2018: Physics of Medical Imaging.
The conventional binning process can be described in terms of a technology called oversampling radiography imaging and is equivalent to applying the moving average filter followed by downsampling. In order to improve the performance of detective quan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10aa1b586561c2e224ad6b88c3e098be
https://doi.org/10.1117/12.2293487
https://doi.org/10.1117/12.2293487
Publikováno v:
Medical Imaging 2017: Physics of Medical Imaging.
In order to efficiently conduct the anti-aliasing filtering in digital radiography imaging, the oversampling scheme using an oversampling detector, in which the sampling frequency is higher than that of the desired detector, is considered in this pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdf01eb3b6dc74b12c51048b9ccc08d5
https://doi.org/10.1117/12.2253874
https://doi.org/10.1117/12.2253874
Autor:
Wontaek Seo, Su Hyun Lee, Kahee Jung, Mijung Jo, Hyeonran Lee, Choul Woo Shin, Jung Min Chang
Publikováno v:
Proceedings of SPIE; 1/11/2019, Vol. 10948, p109485X-1-109485X-6, 6p