Experimental study on scintillator's resolution in radiography system
Wei Wang
Abstract
Wei Wang
Abstract
X-ray is always returned to visible light for detection by scintillator in high energy radiography systems. The system's spatial resolution is effected by scintillator. Through experiments, the influence of several scintillator on modulate transfer function is analysised. The results are important to the quantitive analyses of imaging system.
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X-ray is always returned to visible light for detection by scintillator in high energy radiography systems. The system's spatial resolution is effected by scintillator. Through experiments, the influence of several scintillator on modulate transfer function is analysised. The results are important to the quantitive analyses of imaging system.
Key concepts: Scintillator, Optical transfer function, Optics, Resolution (logic), Radiography, Energy transfer, Image resolution, Energy (signal processing)