Nakagami parameter m

Nakagami parameter m is associated with chronological age in humans (r2=0.84 (P<0.0001) and r2=0.65 (P<0.0001)).

“Among them, the correlation coefficients for parameter m are r2=0.84 (P<0.0001) and r2=0.65 (P<0.0001), which are higher than those for the relative envelope amplitude, small-window entropy, and parameter Ω.”

Humansscanning depths of 1 and 1.5 mmfacial skinfemalesn = 70

High-frequency quantitative ultrasound in characterizing human skin aging: an exploration of the non-modeling and modeling approaches

Quantitative imaging in medicine and surgery·30 Jun 2025