Intelligent symptom recognition device based on novel coronavirus pneumonia CT detection

Abstract

The embodiment of the invention provides an intelligent symptom recognition device based on novel coronavirus pneumonia CT detection, and the device comprises a data determination unit which is used for determining a to-be-recognized CT image and a plurality of pneumonia suspected lesions of the CT image; and a symptom recognition unit which is used for determining a symptom recognition result ofany suspected pneumonia lesion based on the CT image and the suspected pneumonia lesion, wherein the symptom recognition result comprises at least one of a lesion relative to a pleura position, a lesion type, a lesion edge clarity degree and a quantitative analysis parameter. According to the device provided by the embodiment of the invention, the symptom recognition is performed on each suspectedpneumonia focus in a CT image, and at least one of the lesion relative to the pleura position, the lesion type, the lesion edge clearness degree and the quantitative analysis parameter of each suspected lesion of pneumonia is obtained, thereby realizing highly-targeted, high-accuracy and high-efficiency symptom identification based on novel coronavirus pneumonia CT detection.

Description

technical field [0001] The invention relates to the technical field of computer vision, in particular to an intelligent sign recognition device based on CT detection of novel coronavirus pneumonia. Background technique [0002] CT (Computed Tomography, computerized tomography) detection has the advantages of simplicity, sensitivity, and speed, and can be used to identify early signs of new coronavirus pneumonia, which has great diagnostic value and significance for epidemic prevention and control. [0003] At present, the sign recognition based on CT detection of new coronavirus pneumonia is usually realized by physicians. In the case of a sharp increase in the number of CT images during the outbreak of new coronavirus pneumonia, doctors have a huge workload and low efficiency in reading images. The automatic CT sign recognition is only for the characteristics of the signs in the CT images, and the sign recognition of the new coronavirus pneumonia CT images is not targeted, ...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an intelligent sign recognition device based on CT detection of new coronavirus pneumonia, which is used to solve the problem that the current sign recognition based on CT detection of new coronavirus pneumonia is not targeted, resulting in poor accuracy and reliability of the recognition results The problem

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