FLEXIBLE CT DETECTOR AND STATIC CT SYSTEM USING SAME

Abstract: a flexible ct detector and a static ct system using same. the flexible ct detector comprises: a flexible circuit board (), which is used for being attached onto the inner side of a ct rack () and has a signal reading portion; and a flexible conversion portion (), which is attached onto the inner side of the flexible circuit board () and is used for absorbing an x-ray and converting same into a set signal, wherein the signal reading portion is used for receiving the set signal and outputting continuous and uninterrupted projection images. in the flexible ct detector, a large-area flexible circuit is used as a substrate of the detector, such that pixels of the whole ring of the detector are arranged closely, and the problems of splicing seams and projection information loss that are caused by the assembly of a traditional rigid detector are greatly reduced.

Inventor(s): Chao ZHANG, Zhili CUI, Yunxiang LI

CPC Classification: G01T1/20188 (MEASUREMENT OF NUCLEAR OR X-RADIATION (radiation analysis of materials, mass spectrometry ; tubes for determining the presence, intensity, density or energy of radiation or particles ))

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