Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Peng, Rao"'
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
Background and purposeDistant metastasis in bladder cancer is linked to poor prognosis and significant mortality. Machine learning (ML), a key area of artificial intelligence, has shown promise in the diagnosis, staging, and treatment of bladder canc
Externí odkaz:
https://doaj.org/article/a05353ae41d64f79a0a504056e9da619
Autor:
Shaoxu Wu, Yun Wang, Guibin Hong, Yun Luo, Zhen Lin, Runnan Shen, Hong Zeng, Abai Xu, Peng Wu, Mingzhao Xiao, Xiaoyang Li, Peng Rao, Qishen Yang, Zhengyuan Feng, Quanhao He, Fan Jiang, Ye Xie, Chengxiao Liao, Xiaowei Huang, Rui Chen, Tianxin Lin
Publikováno v:
EClinicalMedicine, Vol 71, Iss , Pp 102580- (2024)
Summary: Background: The pathological examination of lymph node metastasis (LNM) is crucial for treating prostate cancer (PCa). However, the limitations with naked-eye detection and pathologist workload contribute to a high missed-diagnosis rate for
Externí odkaz:
https://doaj.org/article/d948acefea0b427ea808068ce35f9a6b
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 4, Pp 1-13 (2024)
The presence of numerous space objects poses significant challenges to spacecraft launch, operation, and space security. To address this issue, a novel algorithm based on improved YOLOv5 joint Fuzzy C-Means (FCM) has been proposed for discerning and
Externí odkaz:
https://doaj.org/article/0f28896040804d8ba84805757f9ea49c
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 9178-9193 (2024)
An infrared camera is affected by the photon effect, temperature changes, time drift, and other factors when operating in orbit, which makes the ground nonuniformity correction coefficient invalid, resulting in nonuniformity stripes in the infrared i
Externí odkaz:
https://doaj.org/article/947ff490e0254dd9b00a3e7443b1d423
Autor:
Yueshan Xu, Daoxiong Wu, Qinghua Zhang, Peng Rao, Peilin Deng, Mangen Tang, Jing Li, Yingjie Hua, Chongtai Wang, Shengkui Zhong, Chunman Jia, Zhongxin Liu, Yijun Shen, Lin Gu, Xinlong Tian, Quanbing Liu
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract The direct oxidation of methane to methanol under mild conditions is challenging owing to its inadequate activity and low selectivity. A key objective is improving the selective oxidation of the first carbon-hydrogen bond of methane, while i
Externí odkaz:
https://doaj.org/article/9e5e8d4263024911aeb115cbaec490f6
Autor:
Haibin Sun, Xiaolong Liu, Caixia Xu, Long Xu, Yuwei Chen, Haima Yang, Xing Yang, Peng Rao, Shengli Sun, Li Zhao
Publikováno v:
Nanomaterials, Vol 14, Iss 19, p 1591 (2024)
Femtosecond-laser-fabricated black silicon has been widely used in the fields of solar cells, photodetectors, semiconductor devices, optical coatings, and quantum computing. However, the responsive spectral range limits its application in the near- t
Externí odkaz:
https://doaj.org/article/75a3721d3b7348a8b0034acbc4e64a7f
Publikováno v:
Remote Sensing, Vol 16, Iss 16, p 2925 (2024)
As a signature phenomenon of massive hypervelocity impacts (HVIs) in space, debris clouds provide critical optical information for satellite remote sensing and the assessment of large-scale impacts. However, studies of the optical scattering properti
Externí odkaz:
https://doaj.org/article/d74a06f5bb974c37bd812c192d34ff2c
Publikováno v:
Frontiers in Microbiology, Vol 14 (2024)
IntroductionThe gut microbiota plays an important role in the development of non-alcoholic steatohepatitis (NASH), but the underlying mechanism is unclear. It has been found that the transcription factor XBP1s plays an important role in regulating in
Externí odkaz:
https://doaj.org/article/36d0b133c71746319339f511df240bc3
Autor:
Peng Rao, Yanhui Yu, Shaolei Wang, Yu Zhou, Xiao Wu, Ke Li, Anyuan Qi, Peilin Deng, Yonggang Cheng, Jing Li, Zhengpei Miao, Xinlong Tian
Publikováno v:
Exploration, Vol 4, Iss 1, Pp n/a-n/a (2024)
Abstract Plasma etching treatment is an effective strategy to improve the electrocatalytic activity, but the improvement mechanism is still unclear. In this work, a nitrogen‐doped carbon nanotube‐encased iron nanoparticles (Fe@NCNT) catalyst is s
Externí odkaz:
https://doaj.org/article/8eff7e7032d04a2ba7c123cdd47c9d59
Publikováno v:
Remote Sensing, Vol 16, Iss 12, p 2198 (2024)
As on-orbit space cameras evolve toward larger apertures, wider fields of view, and deeper cryogenic environments, achieving absolute radiometric calibration using an all-optical path blackbody reference source in orbit becomes increasingly challengi
Externí odkaz:
https://doaj.org/article/d1182e426dd647a986d2fdb5cdb1c163