Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Xinyuan Xia"'
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Objective: To evaluate and compare the image quality of T2-weighted abdominal scans using a respiratory belt trigger (RBT) and frequency-modulated continuous wave (FMCW)-trigger (FT) techniques and to explore the feasibility of FT in abdominal magnet
Externí odkaz:
https://doaj.org/article/200f7b8c71d9428f8dc392d7ddb418cf
Autor:
Qian Sun, Guangrui Zhao, Xinyuan Xia, Yu Xie, Chenrong Fang, Le Sun, Zebin Wu, Chengsheng Pan
Publikováno v:
Remote Sensing, Vol 16, Iss 12, p 2185 (2024)
Convolutional neural network (CNN)-based and Transformer-based methods for hyperspectral image (HSI) classification have rapidly advanced due to their unique characterization capabilities. However, the fixed kernel sizes in convolutional layers limit
Externí odkaz:
https://doaj.org/article/349afcfee7db4d88a887647fabd13389
Autor:
Tianyi Zeng, Jiaxu Zheng, Xinyuan Xia, Xin Chen, Beien Wang, Shuangyue Zhang, Adam Chandler, Tuoyu Cao, Lingzhi Hu, Qun Chen, Xu Chu
Publikováno v:
EJNMMI Physics, Vol 8, Iss 1, Pp 1-16 (2021)
Abstract Background Integrated whole-body PET/MR technology continues to mature and is now extensively used in clinical settings. However, due to the special design architecture, integrated whole-body PET/MR comes with a few inherent limitations. Fir
Externí odkaz:
https://doaj.org/article/4f494d776c784fdbb45023805421b6b2
Autor:
Xinyue Liang, Zhenghong Bi, Chun Yang, Ruofan Sheng, Xinyuan Xia, Zheng Zhang, Yongming Dai, Mengsu Zeng
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
PurposeThe aim of this study is to evaluate the performance of free-breathing liver MRI with a novel respiratory frequency-modulated continuous-wave radar-trigger (FT) technique on T2-weighted imaging (T2WI) and diffusion-weighted imaging (DWI) for b
Externí odkaz:
https://doaj.org/article/90ff3956a92e410baa81753e8f80f1f3
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
The ever-growing requirement of ammonia for industry and energy supply motivates people to find clean and cost-effective alternatives to overcome the shortcomings of the century-old Haber-Bosch process. Electrocatalytic N2 reduction (NRR) is consider
Externí odkaz:
https://doaj.org/article/46cd5d6e2bcd4b7485d6108401d9cfa3
Autor:
Chuanxi Yang, Wenping Dong, Guanwei Cui, Yingqiang Zhao, Xifeng Shi, Xinyuan Xia, Bo Tang, Weiliang Wang
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract Poly-o-phenylenediamine modified TiO2 nanocomposites were successfully synthesized via an ‘in situ’ oxidative polymerization method. The modified nanocomposites were characterized by BET, XRD, TEM, FT-IR, TGA, XPS, EA and UV-Vis DRS. The
Externí odkaz:
https://doaj.org/article/6e835d5b64464205a5de3bab0f4f0379
Publikováno v:
Medical Imaging 2023: Physics of Medical Imaging.
Autor:
Xingyu Rong, Yuezhi Wang, Yonglin Wu, MiaoMiao Pan, Xinyuan Xia, Hong Wang, Hao Yang, Yifan Qu, Zhenming Xiao, Xiejiu Chen, Tongyao Wang, Yu Zhang, chao Zhao
Background: Although a lot of research has confirmed that antibiotics caused microbiota disturbance, the correlation between microbiota and antibiotic treatments in hospitalized elderly patients has not been well studied. Antibiotic-associated diarrh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::749e58a80932a6bec061cb349ccfdb47
https://doi.org/10.21203/rs.3.rs-2185380/v1
https://doi.org/10.21203/rs.3.rs-2185380/v1
Autor:
Qian Wang, Bo Tang, Guanwei Cui, Huaiyan Ren, Yingqiang Zhao, Bohui Dong, Xinyuan Xia, Fang Huang
Publikováno v:
Journal of Materials Chemistry A. 7:14613-14619
The phase junction of nano-TiO2 plays an important role in enhancing its photocatalytic activity. However, the achievement of the green, mild and controllable synthesis of phase-junction nano-TiO2 still remains a big challenge for the large-scale pre
Publikováno v:
Journal of Materials Chemistry A. 7:13577-13584
Copper-incorporated α-Ni(OH)2 nanoarrays with a unique hierarchical wire-on-sheet structure and local Ni3+ species are explored as efficient trifunctional electrocatalysts for urea oxidation and water electrolysis. The unique hierarchical morphology