Cellular imaging is a field of research that involves using various techniques to visualize and study biological processes at the cellular level. This can include using microscopy to observe the structure and function of individual cells, as well as techniques such as fluorescence imaging to track specific molecules or proteins within cells. Cellular imaging plays a crucial role in understanding fundamental cellular processes, as well as in diagnosing and studying diseases at a cellular level. Techniques used in cellular imaging include confocal microscopy, super-resolution microscopy, and live cell imaging.