X-ray diagnostic system and X-ray image shooting method

Abstract

The invention provides an X-ray diagnostic system and an X-ray image shooting method. The X-ray image shooting method comprises the steps that firstly, orientation parameters including height data of a basis point part of a certain specific part of a diagnosis object is taken as the reference to acquire orientation parameters including position height data of the to-be-detected part, and a shooting position from the X-ray image shooting device to the to-be-detected part is adjusted based on the orientation parameters. The X-ray diagnostic system comprises an X-ray image shooting unit for shooting the X-ray image on the to-be-detected part of the diagnosis object, a basis point part height measurement unit for acquiring the basis point part height data of the diagnosis object, a to-be-detected part orientation analysis unit for acquiring the orientation parameters of the to-be-detected part based on the basis point part height data, and an X-ray image shooting position shooting control unit controlling an X-ray generator and / or detector to move to the to-be-detected part. According to the X-ray diagnostic system and the X-ray image shooting method, positioning of the X-ray generator and / or detector is automatically controlled through the shooting control unit so as to replace detector positioning adjustment through artificial visual estimation, the X-ray image shooting process is simplified, and the shooting efficiency is improved.

Description

technical field [0001] The invention relates to an X-ray image diagnosis and treatment method, in particular to an X-ray diagnosis system and an X-ray image shooting method. Background technique [0002] Medical X-ray diagnostic system includes X light source and detector. The X-rays emitted by the X-ray source pass through the diagnostic object and then are transmitted to the detector, so as to obtain the in-vivo image of the diagnostic object according to the X-ray images recorded by the detector. Due to the different densities of the parts of the tissues of the diagnostic object, when the X-rays pass through the parts of the tissues, the absorption of the X-ray dose by the parts of the tissues is different. Therefore, after the X-rays pass through the human body, there are large differences in the X-ray images of different parts recorded by the detector. According to the difference of the X-ray images recorded by the detector, the in-vivo image of the diagnosed object c...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an X-ray diagnostic system to overcome the complex and difficult problem of artificial visual control of the X-ray detector for positioning the position to be measured during the shooting process of the existing medical X-ray diagnostic system.

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