Hand bone age imaging equipment with imaging module and X-ray shielding function

Abstract

The invention discloses hand bone age imaging equipment with an imaging module and an X-ray shielding function. The hand bone age imaging equipment comprises a rack, an X-ray generator, an X-ray detector, a shielding device and an imaging module, wherein an imaging area is arranged between the X-ray generator and the X-ray detector; the X-ray detector is used for receiving X-rays passing through detected human tissue to generate images; the imaging module is used for acquiring positions and posture states of the detected human tissue and used for transmitting images to an outer image display module for display; the detected human tissue extends into a part above the imaging area from an inspection opening; the X-ray detector is used for receiving the X-rays to generate images. Due to addition of the shielding device and the imaging module, radiation diffusion can be prevented, states of the detected human tissue can be also clearly detected, and waste films can be avoided. Positions and sizes of the detected human tissue, which are acquired by using the imaging module, can be adopted to control the imaging area of the hand bone age imaging equipment, and then the radiological dosecan be reduced.

Description

technical field [0001] The invention relates to the technical field of radiation imaging safety detection, in particular to a hand bone age imaging device with a camera module and an X-ray shielding function. Background technique [0002] At present, there are a certain proportion of children all over the world every year due to various reasons, which lead to different degrees of problems in the growth and development of these children, which leads to the short stature of these children after development. If these children can do bone age examination as soon as possible, they can let the doctor Early detection of problems, and active medical intervention when medical intervention is still effective and necessary, can help these children develop normally and reach a relatively normal height to a large extent, which requires accurate bone age testing equipment. Accurate bone age testing generally requires the use of x-ray imaging. At present, the common practice at home and a...

AI Technical Summary

Problems solved by technology

However, there are many scattered X-rays in the shielded room. When children's X-ray protection is not done well, these scattered X-rays will scatter to the children's eyes, head, and other parts that are sensitive to X-rays, thus affecting these X-rays. adverse effects on children

[0003] However, if the test equipment is covered with an airtight shell, the specific internal conditions will not be seen during the test. When the child's hand is inserted into the imaging device, the gesture of the child's hand may not meet the requirements of bone age imaging. For example, the back of the child's hand or fingers are slightly arched or curved. This gesture will seriously affect the doctor's judgment of bone age through images. Therefore, if the child's hand gesture does not meet the requirements for bone age imaging, then Even if x-rays are taken, they become waste and need to be retaken, resulting in twice the radiation dose to the child

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