Method for obtaining x-rays based spectrum information for pixels in raster image, involves providing x-ray detectors with multiple pixel elements, where each pixel corresponds to raster image

摘要

The method involves providing x-ray detectors (10) with multiple pixel elements (14), where each pixel corresponds to a raster image. Each pixel element has a photodiode for detecting photons, and scintillator material is arranged through the photodiodes, where the scintillator material converts the x-ray photons into light quanta for the photodiodes. The realizable readout frequency is defined based on the design of the x-rays detector, with which the pixel elements are repositioned for an image capture.