Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Wen-Yan Yang"'
Autor:
Xi Chen, Yun-Long Zhong, Qin Chen, Yi-Jin Tao, Wen-Yan Yang, Zhi-Qiang Niu, Hua Zhong, Qing Cun
Publikováno v:
BMC Ophthalmology, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background To investigate the level of knowledge, attitude, and practices about glaucoma and associated factors among primary glaucoma patients in Kunming, China. Methods A hospital-based study was conducted on 93 patients from the First Aff
Externí odkaz:
https://doaj.org/article/93a042c7ca844f9a9699154cc6e14495
Autor:
Chao-Xu Qian, Qin Chen, Qing Cun, Yi-Jin Tao, Wen-Yan Yang, Yue Yang, Zhong-Yin Hu, Ying-Ting Zhu, Hua Zhong
Publikováno v:
International Journal of Ophthalmology, Vol 14, Iss 8, Pp 1185-1191 (2021)
AIM: To compare visual field defects using the Swedish Interactive Thresholding Algorithm (SITA) Fast strategy with SITA Faster strategy, a newly developed time-saving threshold visual field strategy. METHODS: Ninety-three participants (60 glaucoma p
Externí odkaz:
https://doaj.org/article/1934241f404a44ee8b60e4dc378aba35
Autor:
Can Zhao, Qing Cun, Yi-Jin Tao, Wen-Yan Yang, Hua Zhong, Feng-Jie Li, Sean Tighe, Ying-Ting Zhu, Ting Wang
Publikováno v:
International Journal of Ophthalmology, Vol 13, Iss 4, Pp 580-586 (2020)
AIM: To investigate the effects of intraocular lens (IOL) implantation on visual field (VF) in patients with glaucoma and comorbid cataracts (G&C) with different disease severities. METHODS: Totally 56 eyes of 50 patients with primary G&C were inclu
Externí odkaz:
https://doaj.org/article/f681208613f04a0ea78a0641db475b87
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 5, Pp 1-8 (2020)
Polarization switching (PS) and polarization bistability (PB) characteristics of a 1550 nm vertical-cavity surface-emitting laser (VCSEL) subject to orthogonal optical injection (OOI) with time-varying injection power are experimentally investigated
Externí odkaz:
https://doaj.org/article/b72fd926bd7c4169aef412aa447380ff
Autor:
Chun-Xia Hu, Guang-Qiong Xia, Zai-Fu Jiang, Dian-Zuo Yue, Wen-Yan Yang, Gong-Ru Lin, Zheng-Mao Wu
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 5, Pp 1-8 (2020)
We propose and demonstrate experimentally a scheme for simultaneously generating multi-channel broadband chaotic signals based on two unidirectionally coupled weak-resonant-cavity Fabry-Perot laser diodes (WRC-FPLDs) with almost the same mode interva
Externí odkaz:
https://doaj.org/article/cf7fc86f2b1948999227f86ec98c224a
Autor:
Wen-Yan Yang, Guang-Qiong Xia, Zai-Fu Jiang, Tao Deng, Xiao-Dong Lin, Yan-Hong Jin, Zhen-Zhen Xiao, Dian-Zuo Yue, Chun-Xia Hu, Bing Cui, Min Dai, Zheng-Mao Wu
Publikováno v:
IEEE Access, Vol 8, Pp 170203-170210 (2020)
A scheme for generating wideband optical frequency comb (OFC) is proposed and experimentally investigated based on a master-slave system. In such a system, a tunable optical resource and a distributed feedback semiconductor laser are utilized as mast
Externí odkaz:
https://doaj.org/article/6f103d2010954c2caa48ad4fe8b02a26
Publikováno v:
International Journal of Ophthalmology, Vol 12, Iss 7, Pp 1075-1082 (2019)
AIM: To determine the effect of pirfenidone on the activated human Müller cells by platelet-derived growth factor-BB (PDGF-BB). METHODS: The primary human Müller cells were separated from retinal tissues and established the pathogenic model by sti
Externí odkaz:
https://doaj.org/article/522238e2da184e4fb732076a88b4ba5a
Autor:
Dan Wang, Guang-Qiong Xia, Yu-Shuang Hou, Wen-Yan Yang, Elumalai Jayaprasath, Jian-Jun Chen, Zheng-Mao Wu
Publikováno v:
IEEE Access, Vol 6, Pp 19791-19797 (2018)
Based on the spin-flip model, state bistability (SB) between pureand mixed-mode states in a 1550-nm vertical-cavity surface-emitting laser under parallel optical injection is theoretically investigated. The simulated results show that two types of SB
Externí odkaz:
https://doaj.org/article/f4eb392e7ae54399a051bea1037430c4
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-16 (2017)
Abstract Corythucha ciliata (Say), an invasive pest originating from North America, causes severe damage on sycamore trees. However, little is known about the population genetics and evolutionary forces underlying the invasiveness of this important p
Externí odkaz:
https://doaj.org/article/86e0ae8a4b794f03b0593df1bd09aea3
Autor:
Bing-Cheng Wu*, Hong-Mei Dai*, Lan Li, Yun-Chuan Li, Qian Cao, Yan-Wei Kang, Wen-Yan Yang, Jing Hou
Publikováno v:
Guoji Yanke Zazhi, Vol 15, Iss 5, Pp 883-886 (2015)
AIM: To compare the clinical effect between small-incision cataract surgery and phacoemulsification.METHODS: Totally 93 patients(124 eyes)with age-related cataract who received treatment in Mar 2010 and Feb 2013 were dicided into 2 groups randomly. F
Externí odkaz:
https://doaj.org/article/4306af3f13f94d089814fb742395b692