Zobrazeno 1 - 10
of 221
pro vyhledávání: '"Xiangwei Zhang"'
Publikováno v:
IEEE Access, Vol 12, Pp 84878-84892 (2024)
Birds pose a serious threat to the safe operation of aircrafts. Existing object detection methods have achieved good results for big and medium instances; however, for small flying bird instances, drawbacks such as slow speed, low accuracy, and large
Externí odkaz:
https://doaj.org/article/2ea7d0928eb74428baffb5d87dcd7cbe
Autor:
Jolitta S. J. Britto, Xinwei Guan, Thi Kim Anh Tran, Zhihao Lei, Rohan Bahadur, Vaishwik Patel, Xiangwei Zhang, Sharon L. Wong, Ajayan Vinu
Publikováno v:
Small Science, Vol 4, Iss 3, Pp n/a-n/a (2024)
Despite significant advancements in medical technology, cancer remains the world's second‐leading cause of death, largely attributed to late‐stage diagnoses. While traditional cancer detection methodologies offer foundational insights, they often
Externí odkaz:
https://doaj.org/article/07659f24013b48358c1dedb01c85490f
Autor:
Jefrin M. Davidraj, Clastinrusselraj Indirathankam Sathish, Mercy Rose Benzigar, Zhixuan Li, Xiangwei Zhang, Rohan Bahadur, Kavitha Ramadass, Gurwinder Singh, Jiabao Yi, Prashant Kumar, Ajayan Vinu
Publikováno v:
Science and Technology of Advanced Materials, Vol 25, Iss 1 (2024)
Affordable and environmentally friendly electrochemically active raw energy storage materials are in high demand to switch to mass-scale renewable energy. One particularly promising avenue is the feasibility of utilizing food waste-derived nanoporous
Externí odkaz:
https://doaj.org/article/791f2ee8585b4618a62aeba89c6a3ceb
Autor:
Yang Wang, Fang Liu, Yan Mo, Chencui Huang, Yingxin Chen, Fuliang Chen, Xiangwei Zhang, Yunxin Yin, Qiang Liu, Lin Zhang
Publikováno v:
Thoracic Cancer, Vol 13, Iss 12, Pp 1806-1813 (2022)
Abstract Background To investigate the effects of computed tomography (CT) reconstruction slice thickness and contrast‐enhancement phase on the differential diagnosis performance of radiomic signature in lung adenocarcinoma. Methods A total of 187
Externí odkaz:
https://doaj.org/article/4a7b3cb5628841979002090265d185fd
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
IntroductionIn 2019, China experienced massive dengue outbreaks with high incidence and expanded outbreak areas. The study aims to depict dengue’s epidemiology and evolutionary dynamics in China and explore the possible origin of these outbreaks.Me
Externí odkaz:
https://doaj.org/article/7562adfc3f1c4f3483c6362630c93dd2
Autor:
Xiangwei Zhang, Chunquan Li, Ting Chen, Ye Tan, Xiaorui Liu, Fang Yuan, Shuilin Zheng, Zhiming Sun
Publikováno v:
International Journal of Mining Science and Technology, Vol 31, Iss 6, Pp 1169-1179 (2021)
The MnFe2O4/g-C3N4/diatomite composites (Mn/G/D) were prepared via a facile precipitation-calcination method in this study. The Mn/G/D possessed higher specific surface area, lower electron-hole pairs’ recombination rate, as well as wider and stron
Externí odkaz:
https://doaj.org/article/0e160d463343454986bbe09ba2bd7277
Publikováno v:
Ecological Indicators, Vol 144, Iss , Pp 109473- (2022)
Coupling coordination is the core connotation of sustainable urban development. Few studies have considered the coupling coordination between low-carbon development and eco-environment (LC-EE) simultaneously for the key region, and ignored the interd
Externí odkaz:
https://doaj.org/article/03be609eaa1a42a9b4cc3411906bd3e8
Autor:
Yang Wang, Xiangwei Zhang, Xiufeng Zhang, Jing Liu-Helmersson, Lin Zhang, Wen Xiao, Yuanzhu Jiang, Keke Liu, Shaowei Sang
Publikováno v:
BMC Cancer, Vol 21, Iss 1, Pp 1-13 (2021)
Abstract Background Clinically, there are no clear guidelines on the extent of lymphadenectomy in patients with T1 esophageal cancer. Studying the minimum number of lymph nodes for resection may increase cancer-specific survival. Methods Patients who
Externí odkaz:
https://doaj.org/article/c02acea2dffc4657a6ec8a882b5b79af
Publikováno v:
Sensors, Vol 23, Iss 1, p 201 (2022)
This paper proposes a wide dynamic range (DR) and high-resolution discrete-time (DT) 2-order 4-bit sigma-delta modulator with a novel dynamic-modulated scaling-down (DM-SD) technology for non-invasive electroencephalogram (EEG) acquisition. The DM-SD
Externí odkaz:
https://doaj.org/article/0aea3a0af0334bc4af29ea2a4fc8fe50
Autor:
Zhiming Sun, Xiangwei Zhang, Xiongbo Dong, Xiaorui Liu, Ye Tan, Fang Yuan, Shuilin Zheng, Chunquan Li
Publikováno v:
Journal of Materiomics, Vol 6, Iss 3, Pp 582-592 (2020)
A novel Ag/g-C3N4/kaolinite composite photocatalyst was fabricated for the first time through a two-step assembly strategy by employing in situ calcination and a photodeposition process. The synthesized Ag/g-C3N4/kaolinite composite reached a higher
Externí odkaz:
https://doaj.org/article/6eb86d0e5b3d4593a1a5a71bde054991