X-ray examination method and apparatus with automatic gating of the x-ray beam
作者： Joachim Hornegger
DOI:
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摘要: An x-ray apparatus has an exposure unit with radiator and a diaphragm in front thereof, camera system which adjustment image is acquired of subject positioned plane. Using the image, region to be examined identified area plane selected such that projection substantially inscribed areal section. The adjusted radiation generated by incident on only within
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