Non-traumatic emergency head CT image diagnosis method and device

Abstract

The invention provides a non-traumatic emergency head CT image diagnosis method. The method comprises the following steps: acquiring a DICOM image of a head CT; defining the DICOM image meeting a first preset condition as a first image; segmenting a skull and a brain region from the first image, obtaining coordinate data, and defining the coordinate data as first coordinate data; defining the first image meeting a second preset condition as a second image; based on a preset diagnosis type and the first coordinate data, respectively acquiring diagnosis data of the diagnosis type from the second image; acquiring coordinate data of at least one tissue area in the second image, and determining a focus position according to the coordinate data of the focus area image; and integrating all data through an image structured report to generate a diagnosis impression. According to the method, an AI model and a radiomics model are combined, and a regular program is used for diagnosis of non-traumatic emergency head CT plain scan, so that a head CT plain scan intelligent diagnosis result is obtained, and a comprehensive qualitative and quantitative diagnosis is made. The invention further provides a non-traumatic emergency head CT image diagnosis device.

Description

technical field [0001] The present application relates to an image diagnosis technology, in particular to a non-traumatic emergency head CT image diagnosis method. The present application also relates to a non-traumatic emergency head CT image diagnosis device. Background technique [0002] As a convenient, safe and non-invasive examination method, brain CT imaging can greatly improve the detection rate of lesions and the accuracy of diagnosis by displaying the anatomy relationship of different cross-sections of the brain and the structure of specific brain tissues. Therefore, it is widely used in the examination of nervous system diseases. It is the preferred imaging examination method for acute trauma and non-traumatic intracranial blood vessels, and it is also the best imaging examination method for evaluating postoperative changes such as ventricular drainage. In clinical practice, brain CT scan is usually used as the first-line screening method when acute mental abnorm...

AI Technical Summary

Problems solved by technology

[0003] Due to the wide application of cranial CT imaging in diagnostic examinations, some of the defects have gradually emerged, especially in the case of a large number of examinations, due to the discontinuity of imaging examination tasks and the relative isolation of image acquisition and system analysis, imaging Doctors cannot quickly and accurately complete imaging diagnosis tasks, detect critical lesions and deal with them in time

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