Live cell imaging is important to understand the cell function such as membrane dynamics. Scanning probe microscopy (SPM) is used for evaluation of cell surface topography with nano-scale, but in most cases the measurement induced cell damage when probe contact with the cell surface. Scanning Ion Conductance Microscopy (SICM) uses ion current as a feedback signal for nanopipette probe-sample distance control. SICM allows non-contact live cell imaging and high-resolution characterization of dynamic changes of cell surface. Furthermore, SICM can combine with other analytical tool as distance control technique.