Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Yun Hsiang Chang"'
Publikováno v:
Journal of Medical Sciences, Vol 44, Iss 3, Pp 119-124 (2024)
Background: Diabetic macular edema (DME) is currently treated by anti-vascular endothelial growth factor (anti-VEGF). Aim: The aim of this study was to evaluate the effect of intravitreal anti-VEGF in different types of DME classified by optical cohe
Externí odkaz:
https://doaj.org/article/282a2bf5702848fcb58a6100d8b40594
Publikováno v:
IEEE Access, Vol 12, Pp 3514-3527 (2024)
This paper presents an investigation of paralleled inverters with LC, LCC, and LCLC resonant tanks (RTs) to generate plasma sources for possible material surface treatment. Based on the aspects of sensitivity, gain plots, simulation results, and outp
Externí odkaz:
https://doaj.org/article/625ee56a8e264b85aea3da2b4dcb4290
Autor:
Tsai-Fu Wu, Ching-Chih Chan, Yun-Hsiang Chang, Jui-Yang Chiu, Chien-Chih Hung, Tzu-Hsien Chuang
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 5, Pp 37-49 (2024)
A three-phase three-wire LCL grid-connected inverter is usually used as an interface between renewable-energy sources and grid. However, grid voltage is always distorted and results in grid-current distortion when there is no control at the filter-ca
Externí odkaz:
https://doaj.org/article/3566495160e148248e81c1c5b0ba5cc7
Publikováno v:
IEEE Open Journal of Industry Applications, Vol 4, Pp 260-268 (2023)
This article presents a three-phase four-wire inverter to generate voltage sources under wide filter inductance variation. The voltage sources with distortion and unbalance are to emulate grid voltages. The distortion includes voltage sags, voltage s
Externí odkaz:
https://doaj.org/article/0dfbcf2a0a374f3b89491f14c6cb1cf4
Autor:
Hsin-Ting Lin, Cai-Mei Zheng, Yu-Ann Fang, Ju-Chi Liu, Yun-Chun Wu, Yun-Hsiang Chang, Jiann-Torng Chen, Chang-Min Liang, Tian-Jong Chang, Jing-Quan Zheng, Ming-Cheng Tai, Yuh-Feng Lin
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract This population-based retrospective cohort study investigated the prevalence of myopia among patients with Type 1 and Type 2 diabetes mellitus (DM) and evaluate risk factors for myopia in these groups. Records from 2000 to 2012 with at least
Externí odkaz:
https://doaj.org/article/f7942cba56f041dda3d76a90058a2d2c
Autor:
Chia-Wei Lin, Cai-Mei Zheng, Yo-Chang Chen, Fu-Gong Lin, Ching-Long Chen, Yun-Hsiang Chang, Jiann-Torng Chen, Jing-Quan Zheng, Ming-Cheng Tai, Yu-Han Huang, Yuh-Feng Lin, Hsin-Ting Lin
Publikováno v:
International Journal of Medical Sciences; 2024, Vol. 21 Issue 7, p1302-1306, 5p
Publikováno v:
American Journal of Ophthalmology Case Reports, Vol 25, Iss , Pp 101328- (2022)
Purpose: To present a case of anterior capsular contraction syndrome with hyperopic shift two weeks after an uncomplicated combined cataract surgery and pars plana vitrectomy. Observations: A 55-year-old man, with no known risk factors, who developed
Externí odkaz:
https://doaj.org/article/c4ca5da1382842548d2fb97ed213f234
Publikováno v:
IEEE Open Journal of Industry Applications. :1-9
Autor:
I-Chia Liang, Wen-Chin Ko, Yu-Jou Hsu, Yi-Ru Lin, Yun-Hsiang Chang, Xv-Hui Zong, Pei-Chen Lai, Der-Chen Chang, Chi-Feng Hung
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 21, p 12049 (2021)
Background: Age-related macular degeneration (AMD) is a leading cause of blindness in the elderly. Choroidal neovascularization (CNV) is the major pathologic feature of neovascular AMD. Oxidative damages and the ensuing chronic inflammation are repre
Externí odkaz:
https://doaj.org/article/16df442d1f1f490eb38906a6e350f83c
Publikováno v:
Medicina, Vol 57, Iss 8, p 785 (2021)
Background and Objectives: Iris-claw intraocular lens (ICIOL) could be implanted in the anterior chamber (AC) or retropupillary (RP) in eyes lacking capsular and/or zonular support. Several studies have focused on comparing the efficacy and complicat
Externí odkaz:
https://doaj.org/article/3d1b2e25020c400d9cd6723ba3c5fc36