Parameter optimizing method and medical equipment

A technology of medical equipment and optimization methods, applied in the field of medical applications, can solve problems such as high radiation dose, affecting clinical diagnosis, etc., and achieve the effect of reducing radiation dose

Inactive Publication Date: 2015-05-13
SHENYANG NEUSOFT MEDICAL SYST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to different patient information and scanning parts, the existing technology will scan the patient using different scanning parameters to obtain reconstructed images of different q

Method used

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  • Parameter optimizing method and medical equipment
  • Parameter optimizing method and medical equipment

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Experimental program
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Embodiment Construction

[0061] Embodiments of the present invention provide a parameter optimization method and medical equipment, which can reduce radiation doses of patients while meeting clinical diagnosis requirements.

[0062] see figure 1, an embodiment of the parameter optimization method in the embodiment of the present invention includes:

[0063] 101. The medical equipment obtains a preset number of groups to reconstruct image information;

[0064] The medical device obtains a preset number of reconstructed image information sets, and each set of reconstructed image information includes patient information, scoring results of reconstructed images, protocol names, and scanning parameters.

[0065] 102. The medical device determines the first target reconstructed image information in the preset quantity group of reconstructed image information according to the patient information and protocol name;

[0066] The medical device determines the first target reconstructed image information in th...

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Abstract

The embodiment of the invention discloses a parameter optimizing method, and the method is used for lowering the radiation dosage of a patient on the premise of meeting the clinical diagnosis requirement. The method includes the steps that medical equipment obtains sets of reconstruction image information according to the preset number, and each set of reconstruction image information comprises patient information, evaluating results of reconstruction images, agreement names and scanning parameters; the medical equipment determines the first object reconstruction image information in the reconstruction image information according to the patient information and the agreement names; the medical equipment obtains the target scanning parameters according to the evaluating results and the scanning parameters of all the reconstruction image information in the first target reconstruction image information; the medical equipment determines the reference dosage according to the target scanning parameters and the patient information. The embodiment of the invention further discloses the medical equipment, and the medical equipment is used for lowering the radiation dosage of the patient on the premise of meeting the clinical diagnosis requirement.

Description

technical field [0001] Embodiments of the present invention relate to the field of medical applications, in particular to a parameter optimization method and medical equipment. Background technique [0002] With the wide application of spiral CT, radiation dose has always been an important issue of concern. There are reports this year that the amount of medical radiation in the population has reached 30% to 50%, and CT is the main source of this radiation. [0003] In the prior art, a CT machine is used to scan a patient according to a preset imaging protocol to obtain a reconstructed image. [0004] Due to different patient information and scanning parts, the existing technology will scan the patient using different scanning parameters to obtain reconstructed images of different quality, reconstructed images with too low quality will affect clinical diagnosis, and reconstructed images with too high quality A reconstructed image would result in a higher radiation dose. C...

Claims

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Application Information

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IPC IPC(8): A61B6/03
CPCA61B6/03A61B6/56A61B6/032A61B6/5258A61B6/542A61B6/545A61B6/583A61B6/52A61B6/58A61B6/582A61B2560/0223G01T1/00G01T7/005G06T7/0014G09B23/286
Inventor 楼珊珊吕丹逄岭刘长坤
Owner SHENYANG NEUSOFT MEDICAL SYST CO LTD
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