TY - RPRT TI - Spherical aberration correction in multiphoton fluorescence imaging using objective correction collar. AU - Wen Lo AU - Yen Sun AU - Sun-Jan Lin AU - Shiou-Hwa Jee AU - Chen-Yuan Dong DO - 10.1117/1.1924614 UR - https://pubmed.ncbi.nlm.nih.gov/16229650/ ID - 16229650 ER -