Iconography examination report structuring method and device

Abstract

The invention discloses an iconography examination report structuralization method and device. The method comprises the steps: carrying out the preset specific information extraction of historical iconography examination reports, obtaining specific information, and constructing a word segmentation dictionary based on the specific information; based on the word segmentation dictionary and a presetentity word part-of-speech label, performing word segmentation processing on the iconography inspection report to obtain entity words; constructing a dependency relationship tree of the entity words based on the entity words and a preset storage structure of specific information; determining a directed acyclic graph of the entity words with part-of-speech values based on the dependency tree of thepre-underwriting iconography inspection report and the entity words, the directed acyclic graph comprising a plurality of dependency paths; determining an optimal path in the plurality of dependencypaths; determining a structured iconography examination report based on the optimal path; and underwriting processing is carried out by using the structured iconography inspection report. Structured automatic extraction can be automatically carried out on the physical examination image examination report, and richer data support is provided for underwriting.

Description

technical field [0001] The invention relates to the technical field of data structuring, in particular to a method and device for structuring imaging examination reports. Background technique [0002] This section is intended to provide a background or context to embodiments of the invention that are recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] Medical examinations for health and medical insurance include internal medicine, surgery, ophthalmology, stomatology, blood tests, medical examinations, imaging examinations, etc. Imaging examinations are one of the examinations that can best reflect the state of human health. It includes ultrasonography, X-ray examination, CT, etc. Imaging examination reports usually include patient information, examination information, and diagnostic information. The reports produced by different hospitals and different instruments are also different. The formed electronic ...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a method for structuring imaging examination reports, which is used to solve the problem that the existing electronic imaging examination reports use different description data and unstructured forms, resulting in the need for a large amount of manpower to interpret and affecting nuclear insurance. technical issues of efficiency, the method includes:

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