X-ray machine, control device thereof and device thereof
A control method and technology of a control device, applied in the field of X-rays, can solve problems such as the difficulty in controlling the X-rays output by an X-ray machine with the most appropriate dose
Active Publication Date: 2015-06-03
BEIJING EAST WHALE IMAGE TECH
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[0004] The main purpose of the present invention is to provide an X-ray machine and its control method and device to solve the problem in the prior art that it is difficult to control the X-ray machine to output the most suitable dose of X-rays in the shortest possible time
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[0028] 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. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0029] The embodiment of the present invention provides a control method of an X-ray machine, and the following describes the control method of the X-ray machine provided by the embodiment of the present invention in detail:
[0030] figure 1 is a flow chart of a control method for an X-ray machine according to an embodiment of the present invention, such as figure 1 As shown, the control method comprises the following steps S11 to S16:
[0031] Step S11: Controlling the X-ray machine to output a preset dose of X-rays
[0032] Multiple breakpoints and doses corresponding to multiple breakpoints are stored in the X-ray machine, wherein, figure 2 Schematically shows multiple breakpoints and ...
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The invention discloses an X-ray machine, a control method of the X-ray machine and a device of the X-ray machine. The control method of the X-ray machine comprises the steps of controlling the X-ray machine to output X-ray with a preset dosage, and detecting a mass value of an target image; comparing the detected mass value and a first preset value, and comparing the detected mass value and a second preset value; controlling the X-ray machine to stop outputting the X-ray when the fact that the detected mass value is larger than or equal to the first preset value and is smaller than or equal to the second preset value is obtained through comparison; increasing the preset dosage under the condition that the fact that the detected mass value is smaller than the first preset value is obtained through the comparison, and controlling the X-ray machine again to output the X-ray with the preset dosage which is increased; and reducing the preset dosage under the condition that the fact that the detected mass value is larger than the second preset value is obtained through the comparison, and controlling the X-ray machine again to output the X-ray with the preset dosage which is reduced. The X-ray machine, the control method of the X-ray machine and the device of the X-ray machine solve the problems in the prior art, and achieve the purposes of controlling the X-ray machine to output the X-ray with a proper dosage according to actual requirements, and reducing radiation caused by the X-ray on doctors and patients.
Description
technical field [0001] The present invention relates to the field of X-rays, in particular to an X-ray machine and its control method and device. Background technique [0002] At present, due to the need for surgical fluoroscopy or filming, doctors have put forward higher requirements for X-ray machines, which not only require X-ray machines to produce images in a shorter time, but also require the best image quality. This not only allows doctors to get the best images in the shortest time, but also reduces X-ray radiation to doctors and patients. How to control the X-ray machine to output the most appropriate dose of X-rays in the shortest possible time has become an urgent problem to be solved. [0003] For the problem in the prior art that it is difficult to control the X-ray machine to output the most appropriate dose of X-rays in the shortest possible time, no effective solution has been proposed yet. Contents of the invention [0004] The main purpose of the presen...
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IPC IPC(8): A61B6/00
Inventor 邹凤李扬
Owner BEIJING EAST WHALE IMAGE TECH