Portable flash X-ray tester

An X-ray and inspector technology, applied in the field of radiation imaging, can solve the problems of low signal confidentiality, poor practicability, and susceptibility to interference, and achieve the effects of saving energy consumption, enhancing penetrating power, and reducing exposure time

Inactive Publication Date: 2009-07-01
NUCTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the low confidentiality of the signal and the disadvantages of being susceptible to interference, this portable flash X-ray inspection instrument has poor practicability in some fields, such as anti-terrorism EOD, battlefield reconnaissance and other occasions.

Method used

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  • Portable flash X-ray tester
  • Portable flash X-ray tester

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0021] figure 1 A structural block diagram of a portable flash X-ray system 100 according to an embodiment of the present invention is shown. The system includes: a portable flash X-ray source 110 , a portable image receiver 112 , a control device (for example, a notebook computer) 114 and a network transmission circuit 116 . The portable flash X-ray source 110 generates X-rays for irradiating the inspected object according to the X-ray control signal generated by the control circuit in the image receiver 112 .

[0022] The control device 114 can be a control device known in the art such as a notebook computer, a desktop computer, a workstation, etc., which is used to generate control signals to control the operation of the X-ray system, and receive the images received by the portable image via the network transmission circuit 116 image produced by the instrument. The control device preferably has a storage device for storing received images, a user interface for inputting c...

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PUM

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Abstract

The invention provides a portable X-ray inspection tester utilizing a double-module communication mode and an image receiver for the portable X-ray inspection tester. The image receiver comprises a power source module, a scintillation screen, a CCD camera, a ray source, a CCD control circuit and a network switching circuit, wherein the power source module is used to provide power for the image receiver, the CCD camera is used to obtain visible light images to generate video image signals, and the network switching circuit is used to switch video signals into format signals and switch start-up sweep signals into TTL signals. The image receiver can simultaneously utilize wire and wireless networks to transmit through switching the video signals into the uniform format signals. Therefore, users can select data transmission types according to actual application needs. The invention is simple in switching, and largely expands use occasions of portable flash X-ray inspection testers.

Description

technical field [0001] The present invention relates to radiation imaging technology, in particular to a portable flash X-ray inspection instrument and an image receiver used for the portable flash X-ray inspection instrument. Background technique [0002] X-ray projection imaging technology is widely used in security inspection, non-destructive testing and medical diagnosis. The early X-ray radiography technology used film imaging, and then processed the film to obtain the required image by exposing, fixing, developing and so on. With the development of computer technology and digital image technology, digital X-ray imaging technology has gradually replaced traditional film photography technology. It uses digital imaging technology to display the obtained images in real time and overcomes the shortcomings of traditional film imaging. [0003] Existing digital X-ray imaging equipment is mainly used in hospitals, airports, customs, stations and various non-destructive testin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B42/02H04N5/321
Inventor 王学武刘小艳李再勇张伟
Owner NUCTECH CO LTD
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