降低單眼亮度增加成人單眼時間同步閾值/使用屏幕設備對7-11歲兒童近視的影響：一項多中心實驗研究Reduced Monocular Luminance Increases Monocular Temporal Synchrony Threshold in Human Adults / Influence of Screen Devices using on Myopia in Children aged 7-11 years: a Multi-center Experimental Study余茜溫州醫科大學附屬眼視光醫院