首页>
外国专利>
X-RAY IMAGING OF BAGGAGE AND PERSONNEL USING ARRAYS OF DISCRETE SOURCES AND MULTIPLE COLLIMATED BEAMS.
X-RAY IMAGING OF BAGGAGE AND PERSONNEL USING ARRAYS OF DISCRETE SOURCES AND MULTIPLE COLLIMATED BEAMS.
展开▼
机译:使用离散源和多束聚集光束的阵列对行李和人员进行X射线成像。
展开▼
页面导航
摘要
著录项
相似文献
摘要
A system and methods are provided for imaging an object, based on activating an array of discrete X-ray sources in a prescribed temporal pattern so as to illuminate the object with a beam varying in spatial orientation, and detecting X-rays of the beam after interaction with the object and generating a detector signal. An image of the object may then be constructed on the basis of the time variation of the detector signal. The discrete X-ray sources maybe moved during the course of inspection, moreover, the prescribed temporal pattern may constitute a Hadamard code. The discrete sources may be carbon nanotube x-ray sources.
展开▼