Splicable detector array, imaging system and imaging method

Abstract

The invention discloses a splicable detector array, an imaging system and an imaging method. The detector array comprises at least two flat panel detectors, wherein each flat panel detector comprisesan upper cover plate, a lower cover plate, an imaging part and a circuit board; the imaging part and the circuit board are arranged between the upper cover plate and the lower cover plate; the circuitboard is electrically connected with the imaging part; the imaging part is used for converting a ray signal into a charge signal; the circuit board converts the charge signal into a digital signal; the first flat panel detector is provided with a first inclined side surface inwards inclining from the upper cover plate to the lower cover plate; the second flat panel detector is provided with a second inclined side surface outwards inclining from the upper cover plate to the lower cover plate; the imaging part of the second flat panel detector is provided with a flexible substrate; the imagingpart of the second flat panel detector extends to the second inclined side surface from the upper cover plate; the two flat panel detectors are spliced in the forward direction; and the imaging partsof the two flat panel detectors are arranged at the splicing part of the two inclined side surfaces in an up-and-down way. The detector array has the advantage that the cooperative work and the seamless splicing imaging of a plurality of detectors are realized.

Description

technical field [0001] The invention relates to the field of detector imaging, in particular to a splicable detector array, an imaging system and an imaging method. Background technique [0002] Digital flat panel detectors are key components in digital X-ray imaging systems. In digital X-ray imaging systems, flat panel detectors convert information-carrying X-rays into digital signals that can be detected and expressed. [0003] Most of the digital X-ray flat panel detectors currently on the market are individuals working independently, and there is no other collaborative work function between detectors except for data transmission and sharing. The so-called collaborative work refers to the joint work of several detectors without changing the original interface and synchronization mechanism. On the application side, it looks like operating a detector with a larger imaging area. [0004] In order to obtain a larger imaging area, in the prior art, a flat-panel detector is us...

AI Technical Summary

Problems solved by technology

[0004] In order to obtain a larger imaging area, in the prior art, a flat-panel detector is usually used to change the position for multiple exposures, which cannot be imaged with one exposure

Images