Optical Sectioning

Optical sectioning is a technique used in microscopy that allows scientists to view thin slices of a sample, rather than the entire object all at once. By focusing on specific layers, researchers can see details in three dimensions and examine structures within the sample without interference from overlapping parts. This method improves clarity and accuracy, making it especially valuable in fields like biology and materials science. It enables the observation of complex systems, such as cells, in a more organized and detailed way, similar to how a CT scan provides cross-sections of the human body.