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Medical decision support method and system based on knowledge extraction

A technology for decision support and knowledge extraction, applied in medical informatics, informatics, medical automated diagnosis, etc., can solve problems such as acupuncture intelligent automatic diagnosis is not fully developed, and achieve the effect of promoting development

Active Publication Date: 2021-06-25
PEKING UNIV SHENZHEN GRADUATE SCHOOL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] As mentioned above, “Unlike the flourishing research of decision support systems in the field of Western medicine, the intelligent automatic diagnosis of acupuncture is still underdeveloped”, so this status quo needs to be changed

Method used

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  • Medical decision support method and system based on knowledge extraction
  • Medical decision support method and system based on knowledge extraction
  • Medical decision support method and system based on knowledge extraction

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Embodiment Construction

[0066] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. Wherein, similar elements in different implementations adopt associated similar element numbers. In the following implementation manners, many details are described for better understanding of the present application. However, those skilled in the art can readily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the application are not shown or described in the description, this is to avoid the core part of the application being overwhelmed by too many descriptions, and for those skilled in the art, it is necessary to describe these operations in detail Relevant operations are not necessary, and they can fully understand the relevant operations according to the description in the specification and genera...

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Abstract

The invention discloses a medical decision support method and system based on knowledge extraction. The invention designs a body-driven clinical decision support system to assist acupuncture treatment plans in the ischemic stroke field and provide clinical decision support. The ontology related to clinical stage information is established in the fields of acupuncture and moxibustion and ischemic stroke. Based on the ontology, the decision support system thoughts treatment methods, acupuncture points, needle application force and the like and considers past treatment schemes of the patient, so that personalized acupuncture treatment methods of the patient are explored. and finally, the current case is matched with the existing cases based on an optimized sorting algorithm of a link relationship, the existing cases are sorted, and the treatment scheme of the existing cases are referred to . The decision support system can recommend the most relevant treatment suggestions through ontology reasoning, and is beneficial to the decision of ischemic stroke treatment. The visualization of the diagnosis formulation and the treatment plan is beneficial to promoting the development of acupuncture from individualized experience knowledge to large-scale evidence-based medicine.

Description

technical field [0001] The invention relates to the field of weakly supervised knowledge extraction based on interactive learning and multi-agent denoising, in particular to a medical decision support method and system based on knowledge extraction. Background technique [0002] Acupuncture is a form of treatment. A stroke is a lack of blood flow to the brain leading to cell death. There are two main types of strokes: ischemic strokes, which are caused by lack of blood flow, and hemorrhagic strokes, which are caused by bleeding. With 6.4 million deaths (12% of the total) in 2013, stroke is the second leading cause of death after coronary artery disease. Currently, approximately 6.9 million people worldwide suffer from ischemic stroke and 3.4 million suffer from hemorrhagic stroke each year. [0003] Inserting fine needles through acupoints into the body, acupuncture can increase awareness, relieve stiffness and improve self-management in stroke patients. Acupuncture can ...

Claims

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Application Information

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IPC IPC(8): G16H50/20G16H50/70G16H20/40G06F16/33G06F16/36
CPCG16H50/20G16H50/70G16H20/40G06F16/3344G06F16/367
Inventor 沈颖
Owner PEKING UNIV SHENZHEN GRADUATE SCHOOL
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