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单词
fundus fluorescein angiography
释义
fundus fluorescein angiography
Encyclopedia
医学
〔眼科检查〕
释
fundus fluorescein angiography;FFA
眼底荧光血管造影
将荧光素钠经手臂静脉快速注入体内后,用蓝光照射眼底,眼内血液循环中的荧光素被激发产生黄绿色荧光,用眼底照相机观察和采集图像,从而反映活体眼底病变情况的眼科检查。自20世纪60年代应用于临床。
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