Table 2.

Multifractal spectra characteristics of histological images

Image characteristics	Spectrum characteristics
	Spectrum width, αmax–αmin	Spectrum height, f(α0)	Width of the right branch, αmax–α0	Height of the right branch, f(α0)–f(αmax)	Width of the left branch, α0–αmin	Height of the left branch, f(α0)–f(αmin)
Without pathology
×50	0.71	1.83	0.44	0.95	0.27	0.71
×100	0.93	1.77	0.61	1.20	1.32	0.89
×200	1.01	1.70	0.63	1.04	0.38	0.77
With pathology
×50	Monofractal pattern
×100	Monofractal pattern
×200	0.68	1.49	0.44	0.64	0.24	0.29
Alveolar edema, ×200	0.83	1.57	0.44	0.65	0.38	0.52
Interstitial pneumonia, ×200	0.84	1.57	0.51	0.70	0.33	0.56