TY - RPRT TI - Efficient dynamic focus control for three-dimensional imaging using two-dimensional arrays. AU - Pai-Chi Li AU - Jing-Jung Huang PY - 2002 DO - 10.1109/tuffc.2002.1041535 UR - https://pubmed.ncbi.nlm.nih.gov/12243570/ ID - 12243570 ER -