Secondary fluorescent wide-angle multifunctional imaging device

Abstract

The invention discloses a secondary fluorescent wide-angle multifunctional imaging device which comprises a light source adjusting mechanism, a detection plate adjusting mechanism, a wide-angle lightsource, a detection plate, a fixed tray and a rotating mechanism. The wide-angle light source and the detection plate are disposed at the two sides of the center of the fixed tray respectively; the light source adjusting mechanism is used for adjusting the height of the wide-angle light source and the distance between the wide-angle light source and the detection plate; the detection plate adjusting mechanism is used for adjusting the height of the detection plate and the distance between the detection plate and the wide-angle light source; the rotating mechanism is used for enabling the wide-angle light source and the detection plate to rotate synchronously with the fixed tray as the axis. The secondary fluorescent wide-angle multifunctional imaging device can perform low-dose imaging onvarious parts of the human body by moving horizontally and vertically; meanwhile, through the rotating mechanism, the wide-angle light source and the detection plate can rotate synchronously with thefixed tray as the axis, and vertical rotary scanning and perspective analysis of various parts of the human body are realized; the device adjusts imaging through wide-angle cone light and is small inplane space occupation, diversified in function and applicable to various parts of the human body.

Description

technical field [0001] The invention relates to a secondary fluorescence wide-angle multifunctional imaging device. Background technique [0002] DR equipment and CT functions and equipment are often separated. CT mostly uses fan-shaped section light and the corresponding fan-shaped detection plate, while DR mostly uses cone-shaped narrow-angle light below 10 degrees and flat-panel detection. There is also a large difference in the power used between the two. DR generally requires tens of thousands of watts of power, while CT requires more than 100,000 watts. In addition, the direction of the DR operation detection board can be vertical or horizontal and mostly static, while CT patients generally need to lie down horizontally, and the CT ring frame needs to rotate around the patient at high speed. The two cannot be combined, either functionally or cost-effectively. At the same time, the land occupation and cost of the two types of equipment are expensive, and the consumpt...

AI Technical Summary

Problems solved by technology

Although the size of the equipment is slightly smaller than the traditional horizontal type, it is still larger

The tube technology is mostly the traditional Coolidge tube, and the irradiation angle is generally about 10 degrees, so effective large-scale irradiation cannot be performed within a limited distance

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