X-ray tube based on thermal emission of LaB6 nano material and mobile CT (computer tomography) scanner

X-ray tube based on thermal emission of LaB6 nano material and mobile CT (computer tomography) scanner

CN
  • CN 103,337,442 A
  • Filed: 04/27/2013
  • Published: 10/02/2013
  • Est. Priority Date: 04/27/2013
  • Status: Active Grant
First Claim
Patent Images

1. the X-ray tube based on the heat emission of LaB6 nano material is characterized in that, comprising:

  • anode, negative electrode and shell;

    Described shell be used for to support described anode and described negative electrode, and makes operational environment and the external insulation of described anode and described negative electrode, and keeping described operational environment is vacuum;

    Described negative electrode adopts the LaB6 nano material to make, and described negative electrode is when being heated to the working temperature of LaB6 nano material, and the described anode of the electron bombard of heat emission is to produce X ray.

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