Table 2 Comparison of AngioTool parameters between the 85 and 125 kHz scan protocols.

From: Impact of 85 kHz versus 125 kHz SHIFT OCTA scan speeds on image quality in retinal diseases and diagnostic reliability of choroidal neovascular membranes

AngioTool Metric

85 Protocol (Mean)

125 Protocol (Mean)

Mean Difference (SE)

p-value

Vessel % Area

37.29

34.37

-2.92 (1.69)

0.091

Vessel Junction Density

0.00063

0.00059

-0.000033 (0.000033)

0.33

Average Vessel Length

246.07

201.71

-44.37 (37.09)

0.238

E-Lacunarity

0.39

0.429

0.039 (0.036)

0.294

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