Application of ImageJ in Optical Coherence Tomography Angiography (OCT-A): A Literature Review

Table 1

The amount of fractal dimension (FD) (obtained from Figure 3), vessel density (VD), and vessel length density (VLD) (obtained from Figure 4) in a single image with different binarized and skeletonized methods.

Method	Figure 3		Figure 4
	Skeletonized FD	Binarized FD	VD	VLD
Phansalkar	1.9474	1.9236	58.093	19.603
Otsu	1.9474	1.9311	53.989	17.471
Niblack	1.9474	1.9240	46.521	17.127
Default	1.9475	1.9327	53.989	17.471
Mean	1.9473	1.9151	46.651	22.714