Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Ok-Hee Woo"'
Autor:
Hyo-Young Kim, Min-Sun Bae, Bo-Kyoung Seo, Ji-Young Lee, Kyu-Ran Cho, Ok-Hee Woo, Sung-Eun Song, Jaehyung Cha
Publikováno v:
Bioengineering, Vol 10, Iss 5, p 504 (2023)
Background: Tumor heterogeneity and vascularity can be noninvasively quantified using histogram and perfusion analyses on computed tomography (CT) and magnetic resonance imaging (MRI). We compared the association of histogram and perfusion features w
Externí odkaz:
https://doaj.org/article/baeabd39e24948ac9ed3e587a1905ea2
Autor:
Kyung Eun Lee1, Ok Hee Woo1 wokhee@korea.ac.kr, Chung Yeul Kim2, Kyu Ran Cho3, Bo Kyoung Seo4
Publikováno v:
Journal of the Korean Society of Radiology (2951-0805). Mar2024, Vol. 85 Issue 2, p415-420. 6p.
Publikováno v:
대한영상의학회지, Vol 83, Iss 5, Pp 1090-1103 (2022)
Purpose To evaluate the diagnostic performance of digital breast tomosynthesis (DBT) with the two-dimensional synthesized mammogram (2DSM), compared to full-field digital mammography (FFDM), for suspicious microcalcifications in the breast ahead of
Externí odkaz:
https://doaj.org/article/4716cd60fe8e46189bb4ad23b8acef4d
Autor:
Sei Young Lee, Ok Hee Woo, Hye Seon Shin, Sung Eun Song, Kyu Ran Cho, Bo Kyoung Seo, Soon Young Hwang
Publikováno v:
대한영상의학회지, Vol 82, Iss 4, Pp 889-902 (2021)
Purpose To assess the diagnostic performance of contrast-enhanced ultrasound (CEUS) for additional MR-detected enhancing lesions and to determine whether or not kinetic pattern results comparable to dynamic contrast-enhanced magnetic resonance imag
Externí odkaz:
https://doaj.org/article/591eaa3d04234ac6820f89d03d508e18
Publikováno v:
대한영상의학회지, Vol 82, Iss 3, Pp 737-742 (2021)
Primary neuroendocrine carcinomas of the breast are a rare, distinct category of breast carcinomas that require immunohistochemical staining for diagnosis. Currently, there is not enough evidence on the clinical pattern, prognosis, and proper manag
Externí odkaz:
https://doaj.org/article/73ae52861ee847399388f4612b389020
Publikováno v:
대한영상의학회지, Vol 82, Iss 2, Pp 423-428 (2021)
Progressive transformation of germinal centers (PTGC) is a rarely diagnosed, benign disease of the lymph nodes that commonly manifests as chronic lymphadenopathy. PTGC may be characterized by single or multiple non-tender lymph nodes, and it common
Externí odkaz:
https://doaj.org/article/f86b7c85b16449358aec832ee2353803
Autor:
Joonghyun Yoo, Bo Kyoung Seo, Eun Kyung Park, Myoungae Kwon, Hoiseon Jeong, Kyu Ran Cho, Ok Hee Woo, Sung Eun Song, Jaehyung Cha
Publikováno v:
Cancer Imaging, Vol 20, Iss 1, Pp 1-10 (2020)
Abstract Background Shear wave elastography (SWE) is an ultrasound technique for the noninvasive quantification of tissue stiffness. The hypoxic tumor microenvironment promotes tumor stiffness and is associated with poor prognosis in cancer. We aimed
Externí odkaz:
https://doaj.org/article/06564fe39c2940cc9352303edd257137
Autor:
Sung Eun Song, Bo Kyoung Seo, Kyu Ran Cho, Ok Hee Woo, Eun Kyung Park, Jaehyung Cha, Seungju Han
Publikováno v:
Cancer Imaging, Vol 20, Iss 1, Pp 1-11 (2020)
Abstract Background Computer-aided detection (CAD) can detect breast lesions by using an enhancement threshold. Threshold means the percentage of increased signal intensity in post-contrast imaging compared to precontrast imaging. If the pixel value
Externí odkaz:
https://doaj.org/article/b21c526804aa448081ffd55df5c5da79
Autor:
Sung Eun Song, Bo Kyoung Seo, Kyu Ran Cho, Ok Hee Woo, Balaji Ganeshan, Eun Sil Kim, Jaehyung Cha
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)
Background: Although inflammatory breast cancer (IBC) has poor overall survival (OS), there is little information about using imaging features for predicting the prognosis. Computed tomography (CT)-based texture analysis, a non-invasive technique to
Externí odkaz:
https://doaj.org/article/5c3fbb95367142529fe36f98af405850
Publikováno v:
대한영상의학회지, Vol 77, Iss 1, Pp 27-31 (2017)
Adenomyoepithelioma of the breast is a rare tumor. A myoepithelial carcinoma arising within an adenomyoepithelioma is even more unusual. There are a limited number of reports discussing myoepithelial carcinoma; most of them describe pathological find
Externí odkaz:
https://doaj.org/article/25a2e204ab9e4eba8186b3735e8c1121