Relationships of the internodal distance of biological tissue with its sound velocity and attenuation at high frequency in doublet mechanics*
Cheng Kai-Xuana), Wu Rong-Ronga), Liu Xiao-Zhoua),b)†, Liu Jie-Huia), Gong Xiu-Fena), Wu Jun-Ruc)
       
Distributions of sound velocity increase predicted by (a) CCM model, DM model for (b) 10 MHz, and (c) 50 MHz.