【摘要】 介绍在激光扫描共焦显微镜三维扫描光路中，使用经微步细分的步进电机来完成其中的帧扫描，将MCS──51单片机引入微机控制，并采用电流补偿法来获得均匀的微细步，从而提高图象三维重建的质量。更多还原

【Abstract】 Three dimension oPtical seanning in confocal laser scanning microscopy is introduced in this paper The frame sCan is achieved by using micro-fining step motor. The scanning system is con trolled with a single chip microcompoter. The qua1ity of three diInensional reconstructed image is im-Proved when the method of current comPensation is adopted to obtairi micro-step evenly更多还原