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Method for calculating average glandular dose of mammary gland

A technology of mammary glands and glands, applied in the field of medical testing, can solve problems such as radiation, lack of mammary glands, and excessive number of subjects

Active Publication Date: 2020-02-28
HEDY MEDICAL DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional mammography machine lacks the calculation method of the average glandular dose of the breast, and it is easy to produce excessive radiation to the subject

Method used

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  • Method for calculating average glandular dose of mammary gland
  • Method for calculating average glandular dose of mammary gland
  • Method for calculating average glandular dose of mammary gland

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Embodiment Construction

[0045] The present disclosure will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific implementation manners described here are only used to explain relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only parts related to the present disclosure are shown in the drawings.

[0046] It should be noted that, in the case of no conflict, the implementation modes and the features in the implementation modes in the present disclosure can be combined with each other. The present disclosure will be described in detail below with reference to the drawings and embodiments.

[0047] Because excessive ionizing radiation has a carcinogenic risk to the breast, it is necessary to judge whether the exposure parameters to be used will produce excessive ionizing radiation to the breast before using a mammography machine to examine the breast. In the present...

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Abstract

The invention belongs to the field of medical detection, and particularly relates to a method, device and equipment for calculating average glandular dose of mammary gland. The average glandular doseof the mammary gland is calculated by acquiring a backscatter factor and combining an exposure tube voltage, a current time product, a backscatter factor, a gland compression thickness of a target mammary gland, a source image distance, a mammary gland average dose conversion factor, a mammary gland component correction factor and a filter combination correction factor, so that whether the currentexposure parameter can generate excessive radiation or not can be more accurately evaluated according to the obtained average glandular dose of the mammary gland.

Description

technical field [0001] The present disclosure relates to the field of medical detection, in particular to a method, device and equipment for calculating the average breast gland dose. Background technique [0002] The mammary gland is highly sensitive to X-rays, and excessive ionizing radiation will pose a cancer risk to the mammary gland when mammography is used to examine the mammary gland. Therefore, when using a mammography machine to examine the breast, it is necessary to control the exposure parameters to prevent excessive ionizing radiation to the breast. The traditional mammography machine lacks the calculation method of the average glandular dose of the breast, and it is easy to produce excessive radiation to the examinee. Contents of the invention [0003] In order to solve at least one of the above technical problems, the present disclosure provides a method, device and equipment for calculating the average breast gland dose. [0004] In one aspect, the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/00
CPCA61B6/502A61B6/58
Inventor 叶盛李寿鲜黄华平
Owner HEDY MEDICAL DEVICE CO LTD
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