Fluorescein Angiography
摘要
Fluorescein angiography (FA) is an important tool for the diagnosis and management of retinal diseases. This imaging technique, through the intravenous injection of fluorescein dye, illuminates the complex network of retinal vasculature, allowing clinicians to detect abnormalities and monitor disease progression. When used in conjunction with indocyanine green angiography (ICGA), known for its deeper choroidal penetration, it offers a comprehensive overview of both retinal and choroidal vasculature. This chapter focuses on their principles, techniques, and correlation with various pathologies.