Does Fundus Fluorescein Angiography Procedure Affect Ocular Pulse Amplitude?

Does Fundus Fluorescein Angiography Procedure Affect Ocular Pulse Amplitude?

Purpose. This study examines the effects of fundus fluorescein angiography (FFA) procedure on ocular pulse amplitude (OPA) and intraocular pressure (IOP). Materials and Methods. Sixty eyes of 30 nonproliferative diabetic retinopathy patients (15 males, 15 females) were included in this cross-sectional case series. IOP and OPA were measured with the Pascal dynamic contour tonometer before and af...

Fundus photography and fluorescein angiography Fluorescein angiography

Fluorescein angiography is a clinical diagnostic test procedure in which rapid-sequence photography is performed after intravenous injection of sodium fluorescein. The procedure allows the documentation of the retinal circulation. Of equal importance is the ability of the angiogram to outline the entire retinal vascular bed. Previous clinical methods of examination of the fundus enabled the phy...

Fundus photography and fluorescein angiography.

Funages: an Expert System for Fundus Fluorescein Angiography Funages: an Expert System for Fundus Fluorescein Angiography

both the computational and the medical side of these concerns began to develop mutual interests and approaches, and to form coherent col-laborative research [1]. One of the first uses of artificial intelligence (AI) on a practical level was the coupling of expert medical knowledge with computer-based technology. As early as the 1960s, computer scientists and physicians recognized the possibilit...

Fundus fluorescein angiography in Susac's syndrome.

Caption: Pyramidal neurons, light micrograph with Nissl staining. This sample, from a human brain, shows two pyramidal neurons. Pyramidal neurons (nerve cells) have a triangular cell body with dendrites leading from two of their corners and one long axon (bottom) extending from the other. The cell nuclei (round, dark) are visible here. Information from the dendrites is processed by the cell bod...