Infrared absorption angiography of the fundus circulation.
Infrared absorption angiography of the fundus circulation.
复制标题
眼底循环红外吸收血管造影。
DOI：
10.1001/archopht.1970.00990030211015
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发表时间：
1970
影响因子：
--
通讯作者：
E. Choromokos
中科院分区：
文献类型：
--
作者：
K. Kogure;N. J. David;U. Yamanouchi;E. Choromokos
本文介绍了一种新的眼底血管造影技术，即在标准眼底相机上采用颈动脉内注射吲哚菁染料结合高速红外胶片进行眼底造影。这些研究报告是在猫头鹰猴子身上进行的，它们的脉络膜填充模式比荧光素方法制作的血管造影要好得多，可能是因为红外光没有被色素上皮阻挡。该染料显然毒性很小，该方法应安全适用于人体。
A new technique for fundus angiography is described, employing intracarotid injection of indocyanine dye in combination with high speed infrared film in a standard fundus camera. The studies reported have been done in owl monkeys, whose choroidal filling patterns are seen much better than contrast angiograms made by the fluorescein method, presumably because infrared light is not blocked by the pigment epithelium. The dye is apparently of very little toxicity, and the method should be safely applicable in man.