Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Hong Shangguan"'
Publikováno v:
IEEE Access, Vol 12, Pp 98693-98706 (2024)
Given the escalating potential risk associated with X-ray radiation exposure to patients, scholars have been dedicated to investigating advanced algorithms for low-dose CT (LDCT) imaging. The utilization of Generative Adversarial Networks (GANs) has
Externí odkaz:
https://doaj.org/article/087dcf3cfd7a47e18d069ec68db99a0c
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0302124 (2024)
Image data augmentation plays a crucial role in data augmentation (DA) by increasing the quantity and diversity of labeled training data. However, existing methods have limitations. Notably, techniques like image manipulation, erasing, and mixing can
Externí odkaz:
https://doaj.org/article/90481e9d1c5449e2bccbd1dc5e78fe4b
Autor:
Zefang HAN, Hong SHANGGUAN, Xiong ZHANG, Xinglong HAN, Zhiguo GUI, Xueying CUI, Pengcheng ZHANG
Publikováno v:
CT Lilun yu yingyong yanjiu, Vol 31, Iss 1, Pp 117-134 (2022)
Computed tomography (CT) is widely used in clinical diagnosis because of its fast imaging speed and high resolution. However, higher doses of radiation will cause damages to human tissues and organs, while lower doses will lead to serious deteriorati
Externí odkaz:
https://doaj.org/article/5bfb5c22968d493ea638c6f857c20160
Publikováno v:
IEEE Access, Vol 9, Pp 62093-62101 (2021)
Manufacturing process and human operational errors may cause small-sized defects, such as cracks, over-welding, and black edges, on solar cell surfaces. These surface defects are subtle and, therefore, difficult to observe and detect. Accurate detect
Externí odkaz:
https://doaj.org/article/5cf145f19bc844038976797d3ab36a38
Publikováno v:
IEEE Access, Vol 8, Pp 930-943 (2020)
Low-dose computed tomography (LDCT) imaging has attracted tremendous attention because it reduces the potential cancer risk for patients by decreasing the radiation dose. However, reducing the radiation dose may cause image quality degradation due to
Externí odkaz:
https://doaj.org/article/4d6aa740feeb49bab51ba24766413845
Autor:
Hong Feng, Fujun Yang, Lihong Qiao, Kai Zhou, Junfei Wang, Jiao Zhang, Tian Tian, Ying Du, Hong Shangguan
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
BackgroundLung adenocarcinoma (LUAD) is a highly mortal cancer. Tertiary lymphoid structures (TLS) are ectopic lymphoid organs with similar morphological and molecular characters to secondary lymphoid organ. The aim of this study is to investigate th
Externí odkaz:
https://doaj.org/article/7a9d0f17d41a4194a3664e66ed7885c4
Akademický článek
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Publikováno v:
Signal, Image and Video Processing. 17:2583-2593
The surface defects such as cracks, broken cells and unsoldered areas on the solar cell caused by manufacturing process defects or artificial operation seriously affect the efficiency of solar cell. For the surface defects of solar cell, which have t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b258683c45899fbe62c53c3f15f5f02
https://doi.org/10.1007/s11760-022-02475-x
https://doi.org/10.1007/s11760-022-02475-x
Rib fracture detection in chest CT image based on a centernet network with heatmap pyramid structure
Publikováno v:
Signal, Image and Video Processing. 17:2343-2350
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea696b8ac86c22489f2c77fd40720bc8
https://doi.org/10.1007/s11760-022-02451-5
https://doi.org/10.1007/s11760-022-02451-5
Publikováno v:
IEEE Journal of Biomedical and Health Informatics. 26:3251-3260
Generative adversarial networks (GAN) have shown great potential for image quality improvement in low-dose CT (LDCT). In general, the shallow features of generator include more shallow visual information such as edges and texture, while the deep feat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54a040d0faf08e1a0257a385b69ebd50
https://doi.org/10.1109/jbhi.2022.3155788
https://doi.org/10.1109/jbhi.2022.3155788