Optical vs. Confocal Microscopy for Brain Samples

Optical and confocal microscopy are used to image biological samples, including a sectioned piece of mouse brain. These methods help scientists compare how sample type, resolution, and depth of focus affect image quality. They are especially useful in biology labs that study larger biological structures.

Microscopy is a method that is widely used to image the detailed structure of samples. Optical microscopes, which focus light through a series of lenses to magnify samples, have been in use for centuries with the first compound microscope appearing in the 17th century. During that time, Antonie van Leeuwenhoek was the first to observe bacteria, ...