TY - RPRT TI - An ultrasonic measurement model using a multi-Gaussian beam model for a rectangular transducer. AU - Hak-Joon Kim AU - Sung-Jin Song AU - Lester W Schmerr PY - 2006 DO - 10.1016/j.ultras.2006.05.173 UR - https://pubmed.ncbi.nlm.nih.gov/16806372/ ID - 16806372 ER -