TY - RPRT TI - A single bit RF domain complex cross-correlation velocity estimator for color flow mapping. AU - P J Brands AU - A P Hoeks AU - L A Ledoux PY - 1997 DO - 10.1177/016173469701900302 UR - https://pubmed.ncbi.nlm.nih.gov/9447667/ ID - 9447667 ER -