TY  - RPRT
TI  - Diffraction correction methods for insertion ultrasound attenuation estimation.
AU  - W Xu
AU  - J J Kaufman
PY  - 1993
DO  - 10.1109/10.237676
UR  - https://pubmed.ncbi.nlm.nih.gov/8262538/
ID  - 8262538
ER  -