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CT (computed tomography) enhancement scanning equipment and scanning method implemented by same

A technology to enhance scanning and equipment, which is applied in the scanning equipment and scanning field of medical examination, can solve the problems of low clinical scanning efficiency, inconvenience for doctors to memorize, cumbersome operation, etc., to save time for clinical scanning, facilitate clinical operation, and simplify operation The effect of the process

Inactive Publication Date: 2014-11-12
SHANGHAI UNITED IMAGING HEALTHCARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The prior art has the following problems: 1. The CT console and the high-pressure injector console are two control terminals. The adjustment of the high-pressure injector needs to be adjusted on the remote console of the high-pressure injector. In addition to operating the CT console, the operating doctor , it is also necessary to operate the console of the high pressure injector
Switching back and forth between the two consoles requires many steps and the operation is cumbersome; 2. There are no binding related fixed parameters in the scanning protocol of CT enhanced scanning, and the doctor must use the high-pressure injector console according to the location of the enhanced scanning. Adjust the injection parameters; if there are many scanning parameters, it is inconvenient for the doctor to remember; 3. There are no injection parameters preset for the high-pressure injector on the CT console; if the injection parameters need to be changed, the doctor must check the injection parameters of the high-pressure injector every time Make one-by-one adjustments (such as: injection volume, injection rate, etc.), which reduces the efficiency of clinical scanning

Method used

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  • CT (computed tomography) enhancement scanning equipment and scanning method implemented by same
  • CT (computed tomography) enhancement scanning equipment and scanning method implemented by same
  • CT (computed tomography) enhancement scanning equipment and scanning method implemented by same

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Experimental program
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Effect test

Embodiment 1

[0027] figure 1 It is a schematic structural diagram of a CT enhanced scanning device in an embodiment of the present invention.

[0028] See figure 1 , the CT enhanced scanning equipment provided in this embodiment cancels the high-pressure injector console (control system), the CT control system 20 is directly connected to the high-pressure injector 301, and the functions of the high-pressure injector control system 30 are all integrated into the CT control system; specifically, the The high-pressure injection system 30 includes a high-pressure injector 301, the CT control system 20 is connected to the high-pressure injector 301, and the high-pressure injection system control unit 203 is provided with a drive module 2032 that controls the high-pressure injector according to injection parameters. The scanning parameters and the injection parameters are stored in the CT control system 20, and the injection parameters of each enhanced scanning site are bound to the parameters ...

Embodiment 2

[0030] figure 2 It is a schematic structural diagram of a CT enhanced scanning device in another embodiment of the present invention.

[0031] See figure 2, the CT enhanced scanning device provided in this embodiment connects the CT control system 20 with the high-pressure injector control system 302, that is, the interface originally displayed on the high-pressure injector console is moved to the CT console operation interface as a whole, but in essence the injection parameters Still inside the high-pressure injector control system, if the injection parameters are modified on the CT console, the parameters in the high-pressure injector equipment are actually directly modified; details are as follows: the high-pressure injection system 30 includes a high-pressure injector 301 and a high-pressure injector control system 302 , the CT control system 20 is connected to the high-pressure injector control system 302, the high-pressure injector control system 302 is connected to t...

Embodiment 3

[0033] See image 3 , when using the above CT enhanced scanning device 100 to perform CT enhanced scanning, it specifically includes the following steps:

[0034] Step S1: set patient information on the CT control system 20; patient information can be selected from the system list and can also be manually input, and the patient information includes patient name, gender and age.

[0035] Step S2: Set scan parameters and injection parameters on the CT control system 20 according to the enhanced scan site of the patient.

[0036] In this step, the user can link and bind the corresponding scanning parameters and injection parameters according to the enhanced scanning parts of the human body, and bind the injection parameters of each enhanced scanning part to the parameters of the scanning protocol. During the enhanced CT scanning process, the doctor chooses After the patient’s enhanced scan site, the system automatically loads the scan parameters and injection parameters, or the ...

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Abstract

The invention discloses CT (computed tomography) enhancement scanning equipment and a scanning method implemented by the same. The CT enhancement scanning equipment comprises a CT control system and a high-pressure injection system. The CT control system is connected with a CT machine, and a patient input selection module and a scanning parameter setting module are arranged in the CT control system; the CT control system is connected with the high-pressure injection system, and a high-pressure injection system control unit is further arranged in the CT control system and is provided with an injection parameter setting module. The CT enhancement scanning equipment and the scanning method have the advantages that flow rate, flow quantity and injection modes of high-speed injection syringes can be quickly adjusted via a control interface of the CT control console system, accordingly, high-pressure injection syringe misoperation occurrence opportunity can be reduced, the CT enhancement scanning equipment is easy and convenient to operate, and the examination efficiency can be improved.

Description

technical field [0001] The invention relates to a scanning device and a scanning method for medical examination, in particular to a CT enhanced scanning device and a scanning method. Background technique [0002] In CT (computed tomography, computer X-ray tomography) examination, the application of enhanced scanning is a commonly used means of examination. During enhanced scanning, patients need to be injected with contrast agent. Currently, high-pressure injectors are used for contrast in enhanced CT scans. The injection of the agent is easy to operate, saves time and effort, and reduces the amount of contrast agent; at the same time, the flow rate, flow rate and pressure can be set at one time according to the different inspection sites, and two speeds can be used to scan successively to maintain the concentration of contrast agent in the blood. Provide reliable image evidence. [0003] Usually, the parameters for controlling the contrast medium include the flow rate, dos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/03
Inventor 闫海滨
Owner SHANGHAI UNITED IMAGING HEALTHCARE
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