Corneal Neovascularization AS OCTA

Anterior segment OCTA of a traumatic corneal neovascularization. Angioflow (top left) visualizes sharp details of conjunctival capillaries, two branches of new vessels locate on both sides of corneal zone. When we observe the B-scan image (bottom left) overlapped with flow signal. It presents not only the structural damage and scars of cornea, but also clearly indicates the vessel is not originated from superficial but from iris tissue adhered to endothelium.
In addition to the LSO image (bottom right), the structure EnFace (top right) offers better visualization of the shape and extension from lacerated wound of cornea.
No need of extra manual adjustment of focus, alignment and segmentation. This special Anterior OCTA mode is customized for cornea and anterior physicians. All the information above is from one single scan from “Toward Pi” SS-OCT/OCTA system.
Image courtesy of: Dr. Shen Zhibin, (Dazhou Central Hospital, China)
Material organization: Dr. Jian Zhou, (TowardPi Medical Technology)