| 释义 | DictionarySeeangiography intravenous fluorescein angiography
  INTRAVENOUS FLUORESCEIN ANGIOGRAM intravenous fluorescein angiographyAbbreviation: IVFAThe optimal diagnostic test to evaluate the vascular status of the retina and choroid. Fluorescein dye is injected into an arm vein and sequential photographs are taken of the fundus as the dye circulates at different time intervals.  See: illustrationSee also: angiography
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