Title:
GATE-CONTROLLED X-RAY COMBINED MACHINE HEAD
Document Type and Number:
WIPO Patent Application WO/2020/177775
Kind Code:
A2
Abstract:
The present invention relates to a gate-controlled X-ray combined machine head, comprising a housing, a transformer oil being arranged in the housing, a high voltage direct current power supply unit, a low voltage direct current power supply unit, a filament power supply unit, a communication unit, a high speed high voltage electronic switch unit group, a gate-controlled X-ray tube and a central information processing unit being arranged in the transformer oil, the outside of the housing being connected to an external power supply and control unit, the high voltage direct current power supply unit being connected to the gate-controlled X-ray tube, the low voltage direct current power supply unit being connected to the filament power supply unit, the high voltage electronic switch unit group and the central information processing unit, the high speed high voltage electronic switch unit group being connected to the gate-controlled X-ray tube and the central information processing unit, the filament power supply unit being connected to the gate-controlled X-ray tube and the central information processing unit. The present technical solution not only implements gate-controlled system miniaturization, but also frees up space inside an original combined machine head, increases image quality, and reduces radiation damage.
Inventors:
LI YUE (CN)
ZHANG ZHONGJUN (CN)
ZHANG ZHONGJUN (CN)
Application Number:
PCT/CN2020/086352
Publication Date:
September 10, 2020
Filing Date:
April 23, 2020
Export Citation:
Assignee:
LI YUE (CN)
International Classes:
H05G1/02
Attorney, Agent or Firm:
BEIJING UTC LIANFENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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