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A kind of automatic preheating method and device of CT scanning system

A CT scanning, automatic technology, applied in the field of CT scanning, can solve the problem of wasting patient time and so on

Active Publication Date: 2020-07-10
NEUSOFT MEDICAL SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides an automatic warm-up method and device for a CT scanning system to solve the problem of wasting time for the patient during the warm-up process of the CT scanning system and achieve the purpose of scanning when the patient arrives

Method used

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  • A kind of automatic preheating method and device of CT scanning system
  • A kind of automatic preheating method and device of CT scanning system
  • A kind of automatic preheating method and device of CT scanning system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] figure 1 It is a schematic flowchart of an automatic warm-up method for a CT scanning system provided in Embodiment 1 of the present invention. figure 1 As shown, the automatic preheating method includes the following steps:

[0062] S11. Obtain the current heat capacity of the CT scanning system:

[0063] Specifically, the current heat capacity of the ball tube of the CT scanning system is acquired.

[0064] S12. Judging whether the current heat capacity is less than a preset threshold, if yes, execute step S13, if no, end the process:

[0065] Usually, when the thermal capacity of the CT scanning system is lower than 10%, it is not allowed to use high-power scanning. Therefore, in the embodiment of the present invention, the preset threshold can be 10%. Of course, the preset threshold can be other reasonable values, Such as 10.2%.

[0066] S13. Determine whether automatic preheating is required, if yes, execute step S14, and if no, end the process.

[0067] In orde...

Embodiment 2

[0118] Figure 5 It is a schematic flow chart of the automatic warm-up method of the CT scanning system provided by the second embodiment of the present invention. like Figure 5 As shown, the method includes the following steps:

[0119] S51. Obtain the current heat capacity of the CT scanning system.

[0120] S52. Determine whether the current heat capacity is smaller than a preset threshold, if yes, execute step S53, and if no, end the process.

[0121] S53. Determine whether automatic preheating is required, if yes, perform step S54, and if no, end the process.

[0122] S54, prompting that automatic preheating is about to be performed, and counting down a certain period of time before automatic preheating:

[0123] As an example, the CT scanning system may prompt the user on the user interface that automatic warm-up is about to begin, and count down for 10 seconds (the duration of the countdown may also be other values). In addition, the prompt is not limited to being...

Embodiment 3

[0129] Image 6 It is a structural schematic diagram of the automatic preheating device of the CT scanning system provided by Embodiment 3 of the present invention, as Image 6 As shown, the device includes the following units:

[0130] An acquisition unit 61, configured to acquire the current heat capacity of the CT scanning system;

[0131] A judging unit 62, configured to judge whether the current heat capacity is less than a preset threshold;

[0132] A determination unit 63, configured to determine that automatic preheating is required when the current heat capacity is less than a preset threshold;

[0133] The automatic warm-up unit 64 is used for automatic warm-up of the CT scanning system.

[0134] Through the automatic preheating device, the heat capacity of the CT scanning system can be maintained above a preset threshold at all times, so that the CT scanning system can use normal power to perform CT scanning at any time. Therefore, the automatic preheating devic...

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Abstract

The invention discloses an automatic preheating method and device of a CT scanning system. The automatic preheating method includes: acquiring the current heat capacity of the CT scanning system; determining if the current heat capacity is less than a preset threshold or not, and determining to perform automatic preheating if so; and automatically preheating the CT scanning system. The automatic preheating method can keep the heat capacity of the CT scanning system above the preset threshold, and then the CT scanning system can execute CT scanning at a normal power at any time. The automatic preheating method has a function of ensuring the CT scanning system execute CT scanning at the normal power at any time, and the objective that a CT scanning patient can be scanned at any time can be achieved, and the problem that preheating of the CT scanning system costs the time of the CT scanning patient can be solved.

Description

technical field [0001] The invention relates to the technical field of CT scanning, in particular to an automatic preheating method and device for a CT scanning system. Background technique [0002] In the CT scanning system, only when the heat capacity of the ball tube of the CT scanning system is maintained at a certain level, can the CT scanning system perform scanning with normal power. This is because: if the heat capacity of the tube of the CT scanning system is too low, if the CT scanning system is not warmed up, the user needs to use lower power for CT scanning, which will reduce the image quality of the CT scanning. If without preheating, in order to obtain a higher quality CT scanning image, directly use high power for CT scanning, but this method of directly using high power for CT scanning will cause great damage to the tube of the CT scanning system. The service life of the tube of the CT scanning system is reduced. However, the ball tube of the CT scanning sy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B6/00
CPCA61B6/58
Inventor 闫刚刘晋军
Owner NEUSOFT MEDICAL SYST CO LTD