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Method and device for adjusting frame rate of fluoroscopy equipment and X-ray fluoroscopy equipment

An adjustment method and equipment technology, applied in the field of medical imaging, can solve problems such as injury and excessive radiation received by the subject, and achieve the effects of reducing energy consumption, ensuring real-time performance and reliability, and reducing radiation

Active Publication Date: 2021-06-22
SHANGHAI UNITED IMAGING HEALTHCARE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, using the current frame rate to collect images may cause the subject to receive too much radiation, causing certain damage to it

Method used

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  • Method and device for adjusting frame rate of fluoroscopy equipment and X-ray fluoroscopy equipment
  • Method and device for adjusting frame rate of fluoroscopy equipment and X-ray fluoroscopy equipment
  • Method and device for adjusting frame rate of fluoroscopy equipment and X-ray fluoroscopy equipment

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Embodiment Construction

[0043] In order to make the technical solution of the present invention more clear, the method and device for adjusting the frame rate of the fluoroscopy device and the X-ray fluoroscopy device of the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention and not to limit the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0044] Such as figure 1 As shown, the method and device for adjusting the frame rate of fluoroscopy equipment according to an embodiment of the present invention can be applied to X-ray fluoroscopy equipment to realize the acquisition of X-ray images. Specifically, such as figure 1 As shown, the X-ray fluoroscopy device 10 may include a C-shaped arm 110, a...

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Abstract

The present invention provides a method for adjusting the frame rate of a fluoroscopic device, the method further comprising the steps of: acquiring the relative movement speed of the subject and the fluoroscopic device in real time; frame rate. The frame rate adjustment method, device and X-ray fluoroscopy equipment of the fluoroscopy equipment of the present invention can adjust the frame rate of the fluoroscopy equipment in real time through the relative movement speed of the photographed object and the fluoroscopy equipment. The real-time and reliability of image acquisition can be ensured, the output of a large number of repeated images by the fluoroscopy equipment is avoided, and the energy consumption of the fluoroscopy equipment is reduced.

Description

technical field [0001] The invention relates to the technical field of medical imaging, in particular to a frame rate adjustment method and device for fluoroscopy equipment and X-ray fluoroscopy equipment. Background technique [0002] As a living imaging method, medical imaging technology has the advantages of high spatial resolution, short imaging time, and the ability to obtain three-dimensional structural information in living conditions. In the process of collecting images, in order to ensure the real-time performance of the collected images, there are generally certain requirements on the frame rate of the fluoroscopy equipment. For example, the frame rate of the fluoroscopy equipment is required to be kept at 30 frames per second. However, using the current frame rate to collect images may cause the subject to receive too much radiation, causing certain damage to it. Contents of the invention [0003] In view of the fact that the frame rate control method of tradit...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B6/00G16H40/40
CPCA61B6/44A61B6/4441A61B6/54
Inventor 鄂永
Owner SHANGHAI UNITED IMAGING HEALTHCARE