Photomultiplier Tube Device Component

An electronic sensing device designed to amplify low-energy light signals and convert them to electrical pulses.

Analysis of the absorption or transmittance of light in the visible region of the electromagnetic spectrum by a specific compound. By…

Measurement of the properties of light, especially luminous intensity.

A clot detection method that uses a photometric means (measuring the absorbancy of monochromatic light) to detect the presence and/or quantify the…

An instrument that measures the light intensity emitted from a sample.

The process by which an image is acquired by recording light emissions on radiation-sensitive paper.