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X-RAY COMPUTER TOMOGRAPH AND METHOD FOR ANALYZING AN OBJECT BY MEANS OF X-RAY COMPUTER TOMOGRAPHY
X-RAY COMPUTER TOMOGRAPH AND METHOD FOR ANALYZING AN OBJECT BY MEANS OF X-RAY COMPUTER TOMOGRAPHY
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机译:X射线计算机断层摄影术以及通过x射线计算机断层摄影术手段分析对象的方法
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摘要
In an X-ray computer tomograph (1) and a method for analyzing an object (2) by means of X-ray computer tomography, in order to improve the image quality a first intensity of the x-ray radiation (6) between an X-ray source (3) and the object (2) is measured by way of a first intensity measuring device (13), and a second intensity of the X-ray radiation (6) between the object (2) and an X-ray detector (4) outside of a projection region (10) of the object (2) is measured by way of a second intensity measuring device (15). A scattered radiation correction factor may be calculated for scattered radiation reduction by means of the intensities measured.
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