TY - RPRT TI - In vitro flow quantification with contrast power Doppler imaging. AU - P Ugolini AU - A Delouche AU - A Herment AU - B Diebold PY - 2000 DO - 10.1016/s0301-5629(99)00137-4 UR - https://pubmed.ncbi.nlm.nih.gov/10687799/ ID - 10687799 ER -