Research Article

Reliability of Using Retinal Vascular Fractal Dimension as a Biomarker in the Diabetic Retinopathy Detection

Table 4

The comparison of values using different region of interest.

MethodRadiusMaxMREp value

ROI13.8% 2.4% <0.01
ROI21.0% 0.4% <0.01
ROI3Reference

Pearson correlation test with null hypothesis that the population correlation coefficient is zero with respect to ROI3.