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Gastric cancer image recognition system and device and application thereof

An image recognition, image technology, used in pathological image recognition, medical field

Inactive Publication Date: 2019-04-23
BEIJING FRIENDSHIP HOSPITAL CAPITAL MEDICAL UNIV
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  • 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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  • Gastric cancer image recognition system and device and application thereof
  • Gastric cancer image recognition system and device and application thereof
  • Gastric cancer image recognition system and device and application thereof

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Experimental program
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Embodiment

[0134] 1. Waiver of informed consent statement:

[0135] (1) This study only uses the endoscopic pictures and relevant 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;

[0136] (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;

[0137] (3) In the electronic medical record query system of Gastroenterology Endoscopy Center, there are no entries such as "contact information...

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Abstract

The invention relates to a gastric cancer image recognition system and device and application thereof. The system comprises a data input module, a data preprocessing module, an image recognition modelconstruction module and a lesion recognition module. And meanwhile, the system can realize self-training, so that the lesion part in the gastric cancer image can be accurately identified.

Description

technical field [0001] The invention belongs to the medical field, and more specifically relates to the technical field of realizing pathological image recognition by using an image recognition system. 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%. There...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06K9/62
CPCG06T7/0012G06T2207/30092G06T2207/10068G06T2207/20081G06T2207/20084
Inventor 朱圣韬张澍田闵力陈蕾
Owner BEIJING FRIENDSHIP HOSPITAL CAPITAL MEDICAL UNIV
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