Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Hui Jun Xue"'
Autor:
Jia-hao Qiao, Fu-gui Qi, Fu-lai Liang, Jin Ma, Hao Lv, Xiao Yu, Hui-jun Xue, Qiang An, Ke-ding Yan, Ding Shi, Yong-hui Qiao, Jian-qi Wang, Yang Zhang
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2022)
IntroductionA contactless multiscale cardiac motion measurement method is proposed using impulse radio ultra-wideband (IR-UWB) radar at a center frequency of 7.29 GHz.MotivationElectrocardiograph (ECG), heart sound, and ultrasound are traditional sta
Externí odkaz:
https://doaj.org/article/1833eaa8019b4b428778ac71f2e7e2e1
Publikováno v:
Progress In Electromagnetics Research C. 88:235-249
Publikováno v:
Construction and Building Materials. 123:792-799
In this study, partial river sand was replaced by Aeolian sand. The Aeolian sand was added in quantities of 0%, 10%, 20%, 30%, and 40%, to replace the river sand with the same mass, and five groups of 100 mm × 100 mm × 400 mm Aeolian sand pumice li
Autor:
Hui Jun Xue, Jian Qi Wang, Yang Zhang, Sheng Li, Teng Jiao, Hua Zhang, Guo Hua Lu, Hao Lv, Xiao Yu
Publikováno v:
Applied Mechanics and Materials. :3813-3817
The traditional method for detecting speech signal needs the help of microphone, which must be placed closely to the body of human beings. To some extent, this method would bring several inconveniences. Non-contact speech detection method breaks thro
Autor:
Li-Wei Zhou, Hui-Jun Xue
Publikováno v:
Mycological Progress. 13:811-817
Polyporus sensu lato is understood to be a polyphyletic genus, including two narrowly defined genera (Favolus and Neofavolus), two subclades (Melanopus and Polyporellus), and some scattered species. In this study, Polyporus hapalopus is described and
Autor:
Sheng Li, Jian Qi Wang, Hua Zhang, Teng Jiao, Hui Jun Xue, Yang Zhang, Peng-fei Zhang, Xi Jing Jing, Guo Hua Lu, Xiao Yu, Hao Lv
Publikováno v:
Applied Mechanics and Materials. :1564-1568
This research aimed to separate the signals of respiration and heartbeat effectively from the biological radar echo signals of vital signs detecting platform. Therefore the characteristics parameters of the respiration and heartbeat could be extracte
Publikováno v:
Fungal Diversity. 64:133-144
Polyporus accommodates species with stipitate basidiocarps, a dimitic hyphal system with skeleto-binding hyphae, and hyaline, thin-walled, more or less cylindrical basidiospores. The species of Polyporus are divided into six morphological groups, of
Autor:
Hui-Jun Xue, Li-Wei Zhou
Publikováno v:
Mycotaxon. 122:433-441
Publikováno v:
Progress In Electromagnetics Research M. 31:263-278
In this study, a three-dimensional (3-D) structural model of an adult male body, including 12 kinds of tissues and organs, was analyzed using a 3-D model design application (i.e., 3ds Max). The standard model of Asians was used as reference. The elec
Publikováno v:
Applied Mechanics and Materials. :194-198
Speech is an important method for human communication. In this paper, we developed a new method for detecting speech signal. Because of the advantage of this speech detecting method, it has great potential application value in many fields. Simultaneo