Figure 6From: An easy method to differentiate retinal arteries from veins by spectral domain optical coherence tomography: retrospective, observational case series False negative cases for spectral domain optical coherence tomography based vessel type. A-G: Red arrows: Retinal vessel type determined by infrared reflectance and/or fluorescein angiography as arteries, but were incorrectly classified as veins by SD-OCT. White arrow: Retinal vessel type determined by infrared reflectance and/or fluorescein angiography as a vein, but were incorrectly classified as an artery by SD-OCT.Back to article page