Mathematical Modelling of the Modulation Transfer Function of X-ray Film/Screen Systems
نویسندگان
چکیده
منابع مشابه
Calculation of the Modulation Transfer Function of Hybrid Semiconductor Pixel Detectors for X-ray Imaging
The hybrid structure of solid-state pixel detector has a semiconductor sensor that converts the X-ray photons to electric pulses, and an electronics chip that processes and stores the signals. The signals are transferred from the sensor chip to the electronic chip through metallic bump bonds, one per pixel. Image quality parameters have to be assessed in order to estimate the imaging capabiliti...
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Performance of two types of differential interference contrast objectives, i.e., the XOR pattern and the zone-plate doublet, is quantitatively characterized and compared using modulation transfer function. Effects of partial coherence, finite absorption and phase in a complex object, as well as bias retardation are also examined.
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ژورنال
عنوان ژورنال: Australian Journal of Physics
سال: 1981
ISSN: 0004-9506
DOI: 10.1071/ph810585