Fig 1.
Representative en face scans of the superficial capillary plexus (SCP) using the Swept source OCT Angio Topcon DRI OCT Triton (Top left), the Angiovue Optovue RTVue XR Avanti, (Top right), the Prototype of Spectralis OCT2 module with full spectrum decorrelation algorithm, Heidelberg Engineering (Bottom left) and the Zeiss AngioPlex Cirrus 5000 HD-OCT (Bottom right).
Fig 2.
Representative en face scans of the deep capillary plexus (SCP) using the Swept source OCT Angio Topcon DRI OCT Triton (Top left), the Angiovue Optovue RTVue XR Avanti, (Top right), the Prototype of Spectralis OCT2 module with full spectrum decorrelation algorithm, Heidelberg Engineering (Bottom left) and the Zeiss AngioPlex Cirrus 5000 HD-OCT (Bottom right).
Fig 3.
Representative examples of severe motion artefacts.
Fig 4.
Projection artefacts and further examples of evaluated parameters.
Top: Representative example of some projection artefacts (white arrows). Bottom: Example of “vessel continuity not preserved” of the small and large vessels. Central specular dots (white arrow) a form of image artefact, which can be seen in healthy eyes is shown.
Table 1.
Inter-grader reliability in respect to individual devices.
Table 2.
Ranking and underlying normalized scores of each module for each evaluated variable of the consensus dataset.
Fig 5.
OCT-A module ranking.