TY  - RPRT
TI  - Ultrasonic attenuation estimation in-vivo using the difference ratio correction method.
AU  - K Zhou
AU  - D Zhang
AU  - C Lin
AU  - S Zhu
PY  - 1992
DO  - 10.1121/1.404423
UR  - https://pubmed.ncbi.nlm.nih.gov/1479118/
ID  - 1479118
ER  -