In the case of a polychromatic source in X-ray TICT,the phenomenon of Compton photon scattering in material takes place.

• 在X射线源透射式工业计算机断层扫描成像技术(X-TICT)中,X射线透射物质时,发生了Compton光子散射现象,有用信息连同散射光子一起进入探头形成伪影。