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Akademický článek

Three-dimensional ankle kinematics of the full gait cycle in patients with chronic ankle instability: A case-control study

Autor: Gao Piming, Yu Yaming, Shen Hai, Li Xia, Luo Xiaobing

Publikováno v: Heliyon, Vol 9, Iss 11, Pp e22265- (2023)

Objectives: The ankle kinematic characteristics of chronic ankle instability (CAI) at different gait phases and dimensions were not directly and overall explained. These characteristics have yet to be established. This study aimed to observe ankle ki

Externí odkaz: https://doaj.org/article/e6dd155f55024023860618843808e91b

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Akademický článek

Construction of a magnesium hydroxide/graphene oxide/hydroxyapatite composite coating on Mg–Ca–Zn–Ag alloy to inhibit bacterial infection and promote bone regeneration

Autor: Bo Yuan, Hewei Chen, Rui Zhao, Xuangeng Deng, Guo Chen, Xiao Yang, Zhanwen Xiao, Antoniac Aurora, Bita Ana Iulia, Kai Zhang, Xiangdong Zhu, Antoniac Vasile Iulian, Shen Hai, Xingdong Zhang

Publikováno v: Bioactive Materials, Vol 18, Iss , Pp 354-367 (2022)

The improved corrosion resistance, osteogenic activity, and antibacterial ability are the key factors for promoting the large-scale clinical application of magnesium (Mg)-based implants. In the present study, a novel nanocomposite coating composed of

Externí odkaz: https://doaj.org/article/829215743c9945b191a40ce951e49df8

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Akademický článek

Height-diameter relationship for Pinus koraiensis in Mengjiagang Forest Farm of Northeast China using nonlinear regressions and artificial neural network models

Autor: Nguyen Thanh Tuan, Tai Tien Dinh, Shen Hai Long

Publikováno v: Journal of Forest Science, Vol 65, Iss 4, Pp 134-143 (2019)

Korean pine (Pinus koraiensis Sieb. et Zucc.) is one of the highly commercial woody species in Northeast China. In this study, six nonlinear equations and artificial neural network (ANN) models were employed to model and validate height-diameter (H-D

Externí odkaz: https://doaj.org/article/03adf2c2452640f5b1a68c5ad8088346

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Akademický článek

Spectrum Allocation of Cognitive Radio Based on Autonomy Evolutionary Algorithm

Autor: Li Yongcheng, Shen Hai, Wang Manxi

Publikováno v: Cybernetics and Information Technologies, Vol 16, Iss 4, Pp 87-97 (2016)

Reasonable and effective allocation of cognitive radio spectrum resource according to user’s requirements is the key task of cognitive radio network. Cognitive radio spectrum allocation problem can be viewed as an optimization problem. This paper a

Externí odkaz: https://doaj.org/article/cb4f8d0064e04a0396583a5093724fdf

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