Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Heung-Kook Choi"'
Autor:
Haeyon Cho, Damin Moon, So Mi Heo, Jinah Chu, Hyunsik Bae, Sangjoon Choi, Yubin Lee, Dongmin Kim, Yeonju Jo, Kyuyoung Kim, Kyungmin Hwang, Dakeun Lee, Heung-Kook Choi, Seokhwi Kim
Publikováno v:
npj Precision Oncology, Vol 8, Iss 1, Pp 1-7 (2024)
Abstract There has been a persistent demand for an innovative modality in real-time histologic imaging, distinct from the conventional frozen section technique. We developed an artificial intelligence-driven real-time evaluation model for gastric can
Externí odkaz:
https://doaj.org/article/7a6b9be386ce4f91b0cc79c8ee2ad24c
Autor:
Byungsoo Ahn, Damin Moon, Hyun-Soo Kim, Chung Lee, Nam Hoon Cho, Heung-Kook Choi, Dongmin Kim, Jung-Yun Lee, Eun Ji Nam, Dongju Won, Hee Jung An, Sun Young Kwon, Su-Jin Shin, Hye Ra Jung, Dohee Kwon, Heejung Park, Milim Kim, Yoon Jin Cha, Hyunjin Park, Yangkyu Lee, Songmi Noh, Yong-Moon Lee, Sung-Eun Choi, Ji Min Kim, Sun Hee Sung, Eunhyang Park
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Platinum-based chemotherapy is the cornerstone treatment for female high-grade serous ovarian carcinoma (HGSOC), but choosing an appropriate treatment for patients hinges on their responsiveness to it. Currently, no available biomarkers can
Externí odkaz:
https://doaj.org/article/4942df33baf24489bbfb6bc5ad4292e7
Autor:
Rashadul Islam Sumon, Subrata Bhattacharjee, Yeong-Byn Hwang, Hafizur Rahman, Hee-Cheol Kim, Wi-Sun Ryu, Dong Min Kim, Nam-Hoon Cho, Heung-Kook Choi
Publikováno v:
Frontiers in Oncology, Vol 13 (2023)
IntroductionAutomatic nuclear segmentation in digital microscopic tissue images can aid pathologists to extract high-quality features for nuclear morphometrics and other analyses. However, image segmentation is a challenging task in medical image pro
Externí odkaz:
https://doaj.org/article/e7f959e30c9048f181f203e33b3b705f
Publikováno v:
Healthcare Informatics Research, Vol 28, Iss 1, Pp 46-57 (2022)
Objectives A primary brain tumor starts to grow from brain cells, and it occurs as a result of errors in the DNA of normal cells. Therefore, this study was carried out to analyze the two-dimensional (2D) texture, morphology, and statistical features
Externí odkaz:
https://doaj.org/article/dfe66d63a1ab40d280be428f3a102436
Autor:
Kobiljon Ikromjanov, Subrata Bhattacharjee, Rashadul Islam Sumon, Yeong-Byn Hwang, Hafizur Rahman, Myung-Jae Lee, Hee-Cheol Kim, Eunhyang Park, Nam-Hoon Cho, Heung-Kook Choi
Publikováno v:
Cancers, Vol 15, Iss 3, p 762 (2023)
Recent advances in computer-aided detection via deep learning (DL) now allow for prostate cancer to be detected automatically and recognized with extremely high accuracy, much like other medical diagnoses and prognoses. However, researchers are still
Externí odkaz:
https://doaj.org/article/cdb49f27f4cf4457a3527fbc06b25d54
Autor:
Subrata Bhattacharjee, Kobiljon Ikromjanov, Kouayep Sonia Carole, Nuwan Madusanka, Nam-Hoon Cho, Yeong-Byn Hwang, Rashadul Islam Sumon, Hee-Cheol Kim, Heung-Kook Choi
Publikováno v:
Diagnostics, Vol 12, Iss 1, p 15 (2021)
Biomarker identification is very important to differentiate the grade groups in the histopathological sections of prostate cancer (PCa). Assessing the cluster of cell nuclei is essential for pathological investigation. In this study, we present a com
Externí odkaz:
https://doaj.org/article/f54e7645a4cf4c159dc396e992134fbc
Autor:
Cho-Hee Kim, Subrata Bhattacharjee, Deekshitha Prakash, Suki Kang, Nam-Hoon Cho, Hee-Cheol Kim, Heung-Kook Choi
Publikováno v:
Cancers, Vol 13, Iss 7, p 1524 (2021)
The optimal diagnostic and treatment strategies for prostate cancer (PCa) are constantly changing. Given the importance of accurate diagnosis, texture analysis of stained prostate tissues is important for automatic PCa detection. We used artificial i
Externí odkaz:
https://doaj.org/article/ade1b4c8d49d4a1babdbe4e00b35c362
Autor:
Subrata Bhattacharjee, Cho-Hee Kim, Deekshitha Prakash, Hyeon-Gyun Park, Nam-Hoon Cho, Heung-Kook Choi
Publikováno v:
Applied Sciences, Vol 10, Iss 22, p 8013 (2020)
Prostate carcinoma is caused when cells and glands in the prostate change their shape and size from normal to abnormal. Typically, the pathologist’s goal is to classify the staining slides and differentiate normal from abnormal tissue. In the prese
Externí odkaz:
https://doaj.org/article/f5157800ee2c4a37aba125edf016a6f5
Autor:
Subrata Bhattacharjee, Hyeon-Gyun Park, Cho-Hee Kim, Deekshitha Prakash, Nuwan Madusanka, Jae-Hong So, Nam-Hoon Cho, Heung-Kook Choi
Publikováno v:
Applied Sciences, Vol 9, Iss 15, p 2969 (2019)
An adenocarcinoma is a type of malignant cancerous tissue that forms from a glandular structure in epithelial tissue. Analyzed stained microscopic biopsy images were used to perform image manipulation and extract significant features for support vect
Externí odkaz:
https://doaj.org/article/fe131b20e667415bb4a9b3e4b3ef0647
Publikováno v:
Cellular Oncology, Vol 27, Iss 4, Pp 237-244 (2005)
Multi-resolution images of histological sections of breast cancer tissue were analyzed using texture features of Haar- and Daubechies transform wavelets. Tissue samples analyzed were from ductal regions of the breast and included benign ductal hyperp
Externí odkaz:
https://doaj.org/article/36e785b7abf04fa3a42af605f519b350