High Quality Content by WIKIPEDIA articles! Scintillography is an imaging method of nuclear events provoked by collisions or charged current interactions among nuclear particles or ionizing radiation and atoms which result in a brief, localised pulse of electromagnetic radiation, usually in the visible light range (Cherenkov radiation). This pulse (scintillation) is usually detected and amplified by a photomultiplier or charged coupled device elements (scintillators), and its resulting electrical waveform is processed by computers to provide two- and three-dimensional images of a subject or region of interest.