Sodium Iodide (Thallium-doped)

Sodium Iodide (Thallium-doped) is a special type of crystal used in medical imaging, particularly in detecting radiation from radioactive materials. When radiation hits the crystal, it emits light (scintillation), which is then measured to create detailed images of the body's internal structures or to detect radioactive isotopes. Doping with thallium enhances the crystal’s ability to produce a clear, strong light signal, improving the sensitivity and accuracy of the imaging process. This material is essential in diagnostics like nuclear medicine scans, helping physicians diagnose and monitor various health conditions effectively.