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VBMs currently implemented in Lirot.ai

Remarks: All black borders are removed then the image is padded so to resize the image to a squared dimension. Finally, the image is resampled to 1444x1444 pixels. Biomarkers highlighted in blue can be computed for arterioles (A) or venules (V). All biomarkers are evaluated within a region of interest (ROI), which is by default the full 1444x1444 pixels image or can be selected to be a 500 pixels width circle around the optic disc.

Name

Definition

Area

Area of the blood vessels computed by summing the number of pixels within the segmented A or V regions. Expressed in square pixels.

Name

Definition

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