VISTA-ENTRAUSCHUNG

Abstract

Method comprising: Generating at least three structural optical coherence tomography (OCT) images of the same location on an object; Generating at least two OCT angiography (OCT-A) images based on the structural OCT images, wherein the at least two OCT-A images are based on different inter-scan times between the corresponding structural OCT images from which the OCT-A images were generated; Denoising the at least two OCT-A images; Generating a representative short inter-scan (SIT) image and a representative long inter-scan (LIT) image based on the at least two OCT-A images; Estimating a relative blood flow velocity based on the SIT-representative image and the LIT-representative image.