QALT study of scintillating material in digital flat panels for medical imaging

Terbium doped LiLuF4 nanocrystal scintillator-based flexible composite film for high resolution X-ray imaging

“…Radiographic screens can emit ultraviolet or visible light pulse uorescence under high-energy rays or particle irradiation, and are widely used in medical imaging, industrial computed tomography, nuclear physics and other elds. [1][2][3][4] Among them, scintillator materials play a key role in the energy conversion process, and have received extensive attention and research in recent years. For example, commercial at-panel X-ray detectors based on traditional scintillation materials, such as CsI:Tl, PbWO 4 , Bi 4 Ge 3 O 12 and Lu 1Àx Y x SiO 5 have been widely reported.…”