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3 February 1993 High-MTF x-ray image intensifier
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Abstract
In order to improve the MTF of x-ray image intensifiers we have studied a new type of input phosphor screen. The input phosphor screen is made up of cesium iodide (CsI) columns that contain the ingredient that absorbs light. The ingredient reduces light dispersion in the input phosphor screen. It can make the MTF higher. We made the image intensifier that has the input phosphor screen with the light absorbing ingredient. The MTF characteristics of this image intensifier are higher than that of the conventional image intensifiers.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hiroshi Kubo, Atsuya Yosida, and Keiichi Saito "High-MTF x-ray image intensifier", Proc. SPIE 1736, X-Ray Detector Physics and Applications, (3 February 1993); https://doi.org/10.1117/12.140482
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