Fig. 3
From: Retinal imaging technologies in cerebral malaria: a systematic review
a Arteriovenous phase fluorescein angiogram of the left eye of a child with cerebral malaria aged 20Â months shows macular (red outline) and peripheral (green outline) capillary non-perfusion. Note that haemorrhage (asterisk) masks fluorescence. b Venous phase angiogram of a different paediatric patient with cerebral malaria shows large focal leak (black arrow) and enlargement of the foveal avascular zone (white arrow), indicating capillary non-perfusion. Note again masking from haemorrhages