Zobrazeno 1 - 10
of 1 561
pro vyhledávání: '"Huang Yanyan"'
Publikováno v:
Nantong Daxue xuebao. Ziran kexue ban, Vol 20, Iss 4, Pp 87-94 (2021)
In order to investigate the reflected beam shifts in the anisotropic chiral metamaterial based on the Ωparticle resonance model, we give the expression of the Goos-H?nchen(GH) shifts of reflected beam by using the stationary phase method. The numeri
Externí odkaz:
https://doaj.org/article/57f212664ce4443baa2e7bb9507a95c3
Publikováno v:
Open Medicine, Vol 16, Iss 1, Pp 913-918 (2021)
This study was designed to compare the diagnostic efficacy of ultrasonography (US) and magnetic resonance imaging (MRI) in detecting changes in the knee of patients with rheumatoid arthritis (RA) and discover the possible association between the sero
Externí odkaz:
https://doaj.org/article/61b28f8f8f384ebca55405ca35dc0567
Autor:
Lu Junhua, Yang Xuemei, Chen Jinfeng, Li Tingting, Hu Zijin, Xie Ying, Li Jinlu, Zhao Jiqun, Pu Mei, Feng Hui, Fan Jing, Huang Yanyan, Zhang Jiwei, Wang Wenming, Li Yan
Publikováno v:
Rice Science, Vol 28, Iss 2, Pp 156-165 (2021)
Osa-miR439 is a rice-specific microRNA family. Here we showed that Osa-miR439 acted as a negative regulator in rice immunity against blast fungus Magnaporthe oryzae. Osa-miR439 differentially responded to M. oryzae between susceptible and resistant r
Externí odkaz:
https://doaj.org/article/c8ba6ce07cbf4fa8bb118fe626337be7
Publikováno v:
Jixie chuandong, Pp 51-55 (2019)
Based on the exact conjugate method of harmonic gear drive， the tooth profile design method of the tri-arc harmonic gear drive is proposed and the influence of flex spline profile parameters on the conjugate interval are studied. The research resul
Externí odkaz:
https://doaj.org/article/4dabdf7bf5334c918841bd5e30af7316
Publikováno v:
Jixie chuandong, Vol 42, Pp 13-18 (2018)
In harmonic gear drive,backlash has a significant effect on transmission performance. Based on the exact conjugate method of harmonic drive,the changes of conjugate zone,circular spline conjugate tooth profile and backlash of harmonic drive with the
Externí odkaz:
https://doaj.org/article/ddef7a708ac54655a05163f2339eb2cb
Publikováno v:
MATEC Web of Conferences, Vol 336, p 07017 (2021)
In 2020, the outbreak of COVID-19 seriously threatened many people's life and it had brought unexpected impacts upon the global economy. In order to understand the emergency response ability of cities with similar backgrounds, an evaluation method ba
Externí odkaz:
https://doaj.org/article/cd1aa7ae136744bb8269b4d94ca36981
Autor:
Li Chong, Huang Yanyan
Publikováno v:
MATEC Web of Conferences, Vol 336, p 07008 (2021)
In order to solve the problem of space-time conflict in multi route planning, this paper proposes a space-time conflict detection method based on bounding box. The main research contents include: dividing each route into a limited number of road sect
Externí odkaz:
https://doaj.org/article/5841e50f4b164eb0ad1fe0e68e7f1a5e
Publikováno v:
Zhongguo quanke yixue, Vol 27, Iss 26, Pp 3297-3303 (2024)
Background With the intensifying trend of population aging, cognitive impairment has become one of China's significant public health challenges. The impact of lifestyle on cognitive impairment warrants further exploration. Objective This study aims t
Externí odkaz:
https://doaj.org/article/57e4bb0bb4fd42e2826dae9f7356ad8d
Whole slide image (WSI) analysis has become increasingly important in the medical imaging community, enabling automated and objective diagnosis, prognosis, and therapeutic-response prediction. However, in clinical practice, the ever-evolving environm
Externí odkaz:
http://arxiv.org/abs/2308.13324
Deep neural networks (DNN) have been designed to predict the chronological age of a healthy brain from T1-weighted magnetic resonance images (T1 MRIs), and the predicted brain age could serve as a valuable biomarker for the early detection of develop
Externí odkaz:
http://arxiv.org/abs/2305.18771