Zobrazeno 1 - 10
of 264
pro vyhledávání: '"Guoqiang, He"'
Publikováno v:
Electronics Letters, Vol 60, Iss 13, Pp n/a-n/a (2024)
Abstract Detecting respiration and heartbeat information from human chest movement is crucial for non‐contact vital sign detection. Due to the small frequency difference between respiration and heartbeat signals and the relatively low amplitude of
Externí odkaz:
https://doaj.org/article/d9a03eb737624dc68f7b2b145089691b
Autor:
Guoqiang He, Yu Jiang, Kaixin Song, Yanjun Liu, Yuan Nie, Wenjie Zhang, Ziqi Zhao, Yinghan He, Xinyue Ma, Xiuli Chen, Xu Li, Huanfu Zhou
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 2, Pp 155-165 (2024)
Microwave dielectric ceramics should be improved to advance mobile communication technologies further. In this study, we prepared Sr1+xY2O4+x (x = 0–0.04) ceramics with nonstoichiometric Sr2+ ratios based on our previously reported SrY2O4 microwave
Externí odkaz:
https://doaj.org/article/41717b25a195493a8dd377d4ffc8588f
Autor:
Wenlong Xu, Guoqiang He, Dan Shen, Bingqiao Xu, Peirong Jiang, Feng Liu, Xiaomin Lou, Lingling Guo, Li Ma
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Traditionally, the clinical evaluation of respiratory diseases was pulmonary function testing, which can be used for the detection of severity and prognosis through pulmonary function parameters. However, this method is limited by the comple
Externí odkaz:
https://doaj.org/article/a3a916cb31b44f8fb35aadf4ae7d5166
Autor:
Xingyu Chen, Fanxuan Chen, Chenglong Liang, Guoqiang He, Hao Chen, Yanchan Wu, Yinda Chen, Jincen Shuai, Yilei Yang, Chenyue Dai, Luhuan Cao, Xian Wang, Enna Cai, Jiamin Wang, Mengjing Wu, Li Zeng, Jiaqian Zhu, Darong Hai, Wangzheng Pan, Shuo Pan, Chengxi Zhang, Shichao Quan, Feifei Su
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Tuberculous meningitis (TBM) is not only one of the most fatal forms of tuberculosis, but also a major public health concern worldwide, presenting grave clinical challenges due to its nonspecific symptoms and the urgent need for timely intervention.
Externí odkaz:
https://doaj.org/article/9c529fd08ffb4bc5b65a993b2489c934
Autor:
Guoqiang He
Publikováno v:
Applied Artificial Intelligence, Vol 37, Iss 1 (2023)
Mobile devices, including phones, tablets, and smartwatches, have revolutionized the way we compute and have seamlessly integrated into education systems. These versatile devices store vast amounts of valuable personal data due to their rich user int
Externí odkaz:
https://doaj.org/article/da5e863e92d44829a3db676f1791663f
Publikováno v:
Journal of Materiomics, Vol 9, Iss 3, Pp 472-481 (2023)
This paper describes the solid-state production of a unique yellowish-grey microwave dielectric ceramic, Ca3Fe2Ge3O12 (CFG). Rietveld refinement demonstrated that CFG corresponds to a cubic system (space group 230: Ia 3¯ d). The relative density of
Externí odkaz:
https://doaj.org/article/b5a37dc14f6644838abe9d0ab9e94930
Publikováno v:
Applied Sciences, Vol 14, Iss 6, p 2268 (2024)
With the continuous development of science and technology, UAV technology has been widely used in various fields. As an essential part, light and small UAV platforms have the advantages of being small, lightweight, and easy to operate and thus have b
Externí odkaz:
https://doaj.org/article/6ab45a8c4ea3404582d6bdba4b3346f2
Autor:
Yi Shi, Chengxi Zhang, Shuo Pan, Yi Chen, Xingguo Miao, Guoqiang He, Yanchan Wu, Hui Ye, Chujun Weng, Huanhuan Zhang, Wenya Zhou, Xiaojie Yang, Chenglong Liang, Dong Chen, Liang Hong, Feifei Su
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Tuberculous meningitis (TBM) poses a diagnostic challenge, particularly impacting vulnerable populations such as infants and those with untreated HIV. Given the diagnostic intricacies of TBM, there’s a pressing need for rapid and reliable diagnosti
Externí odkaz:
https://doaj.org/article/bfc65f16d49049a4836ec0c297a7d9f4
Autor:
Yanhui, Che, Tongtong, Yao, Hongrui, Wang, Xiaoqian, Liu, Zhe, Zhang, Zihan, Wang, Hongbo, Zhang, Ye, Yuan, Guoqiang, He, Guangyu, Sun, Huihui, Zhang
Publikováno v:
In Journal of Hazardous Materials 5 April 2023 447
Publikováno v:
IEEE Access, Vol 10, Pp 17819-17827 (2022)
This paper proposes a background noise adaptive energy-efficient keywords recognition processor with Reusable DNN (RDNN) and reconfigurable architecture. To reduce power consumption while maintaining the recognition accuracy of different background n
Externí odkaz:
https://doaj.org/article/4631a0f95a6a4e1e8d65c8f54a098c96