Multi-stage dual-beam X-ray machine system

Abstract

The invention provides a multi-section dual-X-ray machine system. The multi-section dual-X-ray machine system comprises two columns of X-ray light sources, two columns of X-ray light surface receivers and a controller, wherein the X-ray light surface receivers of each column of X-ray light surface receivers are located on the same plane, one column of X-ray light sources is opposite to one column of X-ray light surface receivers, the two columns of X-ray light sources are crossed in orientation, and the crossed positions are detection zones. The X-ray light sources in each column of X-ray light sources respectively face the X-ray light surface receivers in the corresponding column of X-ray light surface receivers so that a receiving plate of one X-ray light surface receiver only receives X-ray light of one corresponding X-ray light source. The controller controls all the X-ray light sources to transmit primary X-ray light simultaneously or in a time-share mode to obtain surface images of corresponding sections of corresponding light surfaces on the X-ray light surface receivers, and accordingly multi-section dual-light-surface pre-detected object surface images are obtained. The radiation dosage is small, whole-body images of a human body at a standing position in two azimuths can be obtained, medical analysis and planning are promoted, and the scanning speed is very high.

Description

technical field [0001] The present invention relates to the field of medical perspective scanning, in particular to a multi-segment dual-surface X-ray machine system. Background technique [0002] In the current medical technology, the way of scanning the human body to form a fluoroscopic film includes CT scanning and X-ray scanning. Existing X-ray machine systems can only scan a part of the human body from one direction, and only a single-sided partial perspective view is formed, which has great limitations for medical analysis. Moreover, the scanning mode of the existing X-ray machine system is line scanning, which is aimed at the part of the human body and continuously scans from top to bottom, thereby obtaining a complete partial perspective view. Because X-rays have strong radiation, too much radiation will affect the human body. There is great harm to the human body, and the line scanning method needs to emit X-rays from the beginning to the end, so the radiation is t...

AI Technical Summary

Problems solved by technology

Existing X-ray machine systems can only scan a part of the human body from one direction, forming only a single-sided partial perspective view, which has great limitations for medical analysis

Moreover, the scanning mode of the existing X-ray machine system is line scanning, which is aimed at the part of the human body and continuously scans from top to bottom, thereby obtaining a complete partial perspective view. Because X-rays have strong radiation, too much radiation will affect the human body. There are great hazards to the human body, and the line scanning method needs to emit X-rays from the beginning to the end, so the radiation is too large, and the scanning speed of the line scanning method is very slow, which affects the progress of medical treatment

[0003] The existing CT machine can scan the whole body of the human body, but the radiation of CT scanning is very large, and during the scanning process, the human body needs to lie down for scanning, and the posture and angle of the human body are single, which will limit the surgical planning and hinder the observation of some parts

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