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An intelligent multi-degree-of-freedom circular diagnostic device

A diagnostic device and a technology of degrees of freedom, applied in the medical field, can solve problems such as poor rotation stability and unsuitability for medical imaging, and achieve the effects of rotation stability, protection of patients and interventional doctors, and reduction of radiation dose

Active Publication Date: 2015-11-25
苏州中科医疗器械产业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the problem of poor rotational stability of this single-arm suspension structure, and this scanning structure covers all imaging objects, it is not suitable for surgical interventional imaging such as nerves and spine.
In addition, in the vertical structure, the positions of the radiation source and the detector are fixed, and the object to be measured is placed on a rotatable stage. The imaging process needs to rotate the stage to obtain multi-angle projection imaging. This structure is not suitable for medical imaging.

Method used

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  • An intelligent multi-degree-of-freedom circular diagnostic device
  • An intelligent multi-degree-of-freedom circular diagnostic device
  • An intelligent multi-degree-of-freedom circular diagnostic device

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Experimental program
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Embodiment Construction

[0042] see image 3 As shown, a mobile X-ray diagnostic device is in the shape of a ring as a whole, including: a bulb (4), which is used to emit X-rays to the object to be detected; a high-voltage generator (5), The high-voltage generator (5) is used to provide high-voltage electricity for the bulb (4) to generate X-rays; the flat panel detector (8), the flat panel detector (8) is located at the tube (4) The opposite surface is used to receive the X-ray emitted by the ball tube (4) and passes through the object to be detected; the data acquisition system is used to collect the exposure signal of the ball tube (4), the high-voltage generator (5 ) and the image acquisition signal of the flat panel detector (8).

[0043] Furthermore, a pair of high-voltage generators (5) can be provided, fixedly and symmetrically assembled on both sides of the bulb (4).

[0044] The mobile X-ray diagnostic device may also include: a base (1), the base (1) is U-shaped, and a stator (2) is fixed...

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Abstract

The invention discloses an intelligent multi-degree of freedom ring-direction diagnosing device which comprises a bulb tube for emitting X ray to a detected object, a high voltage generator, a flat panel detector, a data collecting system, a driving module, a locating induction module, a control module and the like. The device can overcome the limitation of the X-ray diagnosing device in the prior art, can finish multi-position multi-angle scanning and greatly improves diagnosing convenience and safety and the stability of X-ray operation.

Description

technical field [0001] The invention belongs to the field of medical technology, in particular to a medical device, and more specifically to an intelligent multi-degree-of-freedom circumferential diagnosis device. Background technique [0002] Since its clinical application at the beginning of this century, cone beam CT has developed rapidly, and more and more clinical dental professionals have come into contact with this technology. Compared with traditional medical CT, cone beam CT has many advantages: the scanning range is flexible, it can scan a specific diagnostic area, and it can also scan the entire craniofacial region; high image accuracy: the ratio to the projected object is 1:1 , can carry out actual measurement; short scan time; small radiation dose; less image artifacts; low requirements for head position. The rapid development of cone beam CT benefits from the development of cheap X-ray tubes, area array detectors and computer technology. The emergence of chea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B6/03
Inventor 高欣梁志远徐川
Owner 苏州中科医疗器械产业发展有限公司