Xiangbin Kong

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PURPOSE We evaluated the effect of ginkgo biloba extract on visual field defect and contrast sensitivity in a Chinese cohort with normal tension glaucoma. METHODS In this prospective, randomized, placebo-controlled crossover study, patients newly diagnosed with normal tension glaucoma, either in a tertiary glaucoma clinic (n = 5) or in a cohort undergoing(More)
A new type of flexible transparent electrode is designed, by employing wettability-induced selective electroless-welding of silver nanowire (AgNW) networks, together with a thin conductive iongel as the protective layer. The obtained electrode exhibits high optical transmittance, and excellent air-stability without sacrificing conductivity.
Highly efficiency nondoped thermally activated delayed fluorescence (TADF) organic light emitting diodes (OLEDs) with multiquantum wells structure were demonstrated. By using an emitting layer with seven quantum wells, the nondoped TADF OLEDs exhibit high efficiency with EQE of 22.6%, a current efficiency of 69 cd/A, and a power efficiency of 50 lm/W, which(More)
OBJECTIVE To study the population distribution and longitudinal changes in anterior chamber angle width and its determinants among Chinese adults. DESIGN Prospective cohort, population-based study. PARTICIPANTS Persons aged 35 years or more residing in Guangzhou, China, who had not previously undergone incisional or laser eye surgery. METHODS In(More)
Huang-Huai-Hai (HHH) plains of China account for 69.2 % of annual wheat (Triticum aestivum) and 35.3 % of annual maize (Zea mays) production in China, and are China’s principal crop production area. Thus, the understanding of crop yield response to increase in soil organic carbon (SOC) stock in different fertilizer managements, soil types, and the threshold(More)
IMPORTANCE This article provides, to our knowledge, the first longitudinal population-based data on refractive error (RE) in Chinese persons. OBJECTIVE To study cohort effects and changes associated with aging in REs among Chinese adults. DESIGN, SETTING, AND PARTICIPANTS A 2-year, longitudinal population-based cohort study was conducted in southern(More)
BACKGROUND Emergence agitation (EA) is an adverse effect after sevoflurane anesthesia in pediatric patients. The effectiveness of prophylactic μ-opioid agonists fentanyl, remifentanil, sufentanil, and alfentanil in preventing EA is debatable. METHODS A literature search was conducted to identify clinical trials that observed the effect of μ-opioid(More)
PURPOSE To summarize the design and methodology of a large-scale trial in southern China, the Zhongshan Angle Closure Prevention (ZAP) trial. This trial will determine if laser iridotomy (LI) is superior to no treatment for managing Chinese people who are Primary Angle Closure Suspects (PACS). In this trial, PACS was defined as having 6 or more clock hours(More)
PURPOSE To describe the characteristics of the iridocorneal angle using ultrasound biomicroscopy (UBM) in Chinese people classified gonioscopically as having suspected primary angle-closure (PACS) glaucoma. METHODS PACS were defined as not having visible posterior (usually pigmented) trabecular meshwork in two or more quadrants examined by static(More)
Soil analyses for 0–20 cm depth were conducted to assess changes in soil organic carbon (SOC) pool under long-term experiments conducted from 1979 to 2005 at eight sites in the Huang-Huai-Hai plains (HHH) of China. Different treatments were grouped into seven categories: (i) no chemical fertilizer as the control treatment (CK); (ii) chemical nitrogen (N);(More)
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