TY - RPRT TI - Sample volume shape for pulsed-flow velocity estimation using a linear array. AU - Aaron H Steinman AU - Elaine Y L Lui AU - K Wayne Johnston AU - Richard S C Cobbold PY - 2004 DO - 10.1016/j.ultrasmedbio.2004.08.029 UR - https://pubmed.ncbi.nlm.nih.gov/15582241/ ID - 15582241 ER -