Title :
Measurement of Ultrasound Attenuation Coefficient by a Multifrequency Echo Technique-Theory and Basic Experiments
Author :
Hayakawa, Yoshinori ; Wagai, Toshio ; Yosioka, Katuya ; Inada, Tetsuo ; Suzuki, Toshiyuki ; Yagami, Hiroyuki ; Fujii, Tadashi
Keywords :
Acoustic pulses; Acoustic scattering; Attenuation measurement; Biomedical imaging; Breast; Computed tomography; Frequency dependence; Petroleum; Ultrasonic imaging; Ultrasonic variables measurement;
Journal_Title :
Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
DOI :
10.1109/T-UFFC.1986.26893
