TY  - RPRT
TI  - Improved blood velocity estimation using the maximum Doppler frequency.
AU  - P Tortoli
AU  - G Guidi
AU  - V L Newhouse
PY  - 1995
DO  - 10.1016/0301-5629(94)00137-3
UR  - https://pubmed.ncbi.nlm.nih.gov/7571145/
ID  - 7571145
ER  -