X-ray generating device, X-ray machine, laser positioning method and control method
A generation device and X-ray machine technology, applied in the field of medical equipment, can solve problems such as high error rate, complicated operation, and restrictions on popularization and promotion
Active Publication Date: 2021-09-03
SIEMENS SHANGHAI MEDICAL EQUIP LTD
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Problems solved by technology
However, this method not only has a high error rate, but also has a large amount of radiation to doctors and patients, which increases the difficulty and risk of surgery
In recent years, related methods such as computer-aided three-dimensional surgical positioning and navigation technology have also been proposed. Although this method has high accuracy, due to the poor real-time performance, high cost, and complicated operation of this type of technology, the application cost in general surgery is too high. , so that popularization is limited
In addition, various methods such as metal mesh positioning method, three-dimensional guide, and four-corner laser positioning method have been proposed, but they all have obvious defects and are rarely used in clinical practice.
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[0051] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings, in which the same symbols represent the same parts.
[0052] In this article, "schematic" means "serving as an example, example or illustration", and any illustration or implementation described as "schematic" should not be interpreted as a more preferred or more advantageous Technical solutions.
[0053] In order to make the drawing concise, each drawing only schematically shows the parts related to the present invention, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked.
[0054] In this article, "one" and "one" not ...
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The invention provides an X-ray generating device, an X-ray machine, a laser positioning method and a control method. According to one embodiment, the X-ray generating device includes: a bulb and two laser assemblies, each of which includes: a laser; and a laser incident angle controller, the laser incident angle controller and the laser connected and able to control the laser incident angle of the laser. The invention is convenient for positioning and navigation without affecting X-ray images.
Description
technical field [0001] The invention relates to the technical field of medical equipment, in particular to an X-ray generating device with an angle-adjustable laser component and an X-ray machine with the X-ray generating device. Moreover, the present invention also relates to a laser positioning method and a control method for laser components. Background technique [0002] Minimally invasive treatment has the characteristics of less trauma and less pain, and is currently being used more and more in surgical operations. "In vitro positioning" is the key technology of minimally invasive surgery, that is, to determine the specific position of the target site (such as a lesion) in the body through X-ray images without incision of the body, and to determine the position and angle of the optimal wound. Therefore, how to use an X-ray machine (such as a C-arm X-ray machine) to accurately locate the wound is the key to the success of minimally invasive treatment. [0003] At pres...
Claims
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IPC IPC(8): A61B6/08
CPCA61B6/08A61B6/58
Inventor 刘洁清赫伟
Owner SIEMENS SHANGHAI MEDICAL EQUIP LTD