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Construction method and application of a stomach cancer image recognition model

A technology of image recognition and construction method, which is applied in the field of medicine and automatic disease image recognition to achieve the effect of improving the value of clinical application.

Pending Publication Date: 2019-04-05
BEIJING FRIENDSHIP HOSPITAL CAPITAL MEDICAL UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the application of these endoscopic equipment not only requires superb operating skills, but also requires considerable economic support

Method used

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  • Construction method and application of a stomach cancer image recognition model
  • Construction method and application of a stomach cancer image recognition model
  • Construction method and application of a stomach cancer image recognition model

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Experimental program
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Embodiment

[0116] 1. Waiver of informed consent statement:

[0117] (1) This study only uses the endoscopic images and related clinical data obtained in the previous clinical diagnosis and treatment by the Gastroenterology Endoscopy Center of Beijing Friendship Hospital to conduct retrospective observation and research, and will not affect the patient's condition, treatment, prognosis or even life safety. any effect;

[0118] (2) The main researcher alone completes all data collection work, and immediately applies special software to erase personal information on all pictures after the picture data collection is completed, so as to ensure the follow-up physician screening, frame selection and artificial intelligence programming In the process of expert input training, debugging and testing, the patient's private information was not leaked;

[0119] (3) In the electronic medical record query system of the Gastroenterology Endoscopy Center, there are no entries such as "contact informatio...

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Abstract

The invention relates to a construction method of a stomach cancer image recognition model based on artificial intelligence. The image recognition model can accurately recognize a lesion site in a stomach cancer image.

Description

technical field [0001] The invention belongs to the medical field, and more specifically relates to the technical field of realizing automatic recognition of lesion images by using an image recognition model. Background technique [0002] Although the incidence of gastric cancer has gradually decreased since 1975, there were still nearly 1 million new cases in 2012 (a total of 951,000 cases, accounting for 6.8% of all cancers), making it the fifth most common malignancy in the world tumor. Of these, more than 70% of cases occurred in developing countries, and half occurred in East Asia (mainly in China). In terms of mortality, gastric cancer is the third leading cause of cancer death in the world (723,000 deaths, 8.8% of total mortality). [0003] The prognosis of gastric cancer largely depends on its divergence. Studies have shown that the 5-year survival rate of early gastric cancer is almost over 90%, while the survival rate of advanced gastric cancer is less than 20%....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00
CPCG06T7/0012G06T2207/30092G06T2207/30096G06T2207/20084G06T2207/20081
Inventor 张澍田曹立宏陈雯婕陈蕾杜凤桐闵力朱圣韬
Owner BEIJING FRIENDSHIP HOSPITAL CAPITAL MEDICAL UNIV
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