A form of light microscopy in which small differences in refractive index of a transparent specimen are converted into amplitude (contrast) differences in the final image.

(physics) a technique that uses field emission of electrons or positive ions from the needle-shaped tip of an emitter to produce a magnified image of the emitter surface (showing each atom) on a fluorescent screen

microscopy using a scanning electron microscope

A form of electron microscopy in which a beam of electrons is transmitted through a thin layer of sample

A form of electron microscopy in which the sample is held at a very low temperature

A form of electron microscopy in which gold particles are used to label antibodies

A form of microscopy that employs structured illumination to observe biological structures smaller than the wavelength of the light used

Microscopy using a stimulated emission depletion microscope

A form of transmission electron microscopy in which the sample is held at a very low temperature.

(electronics) A very fast real-time optical imaging technique.