Large vascular occlusion evaluation device and method based on CTA imaging

Abstract

The invention provides a large vessel occlusion evaluation device and method based on CTA imaging. The device comprises: an acquisition unit, wherein the acquisition unit is used for acquiring first information of a target object, wherein the first information comprises a plain-scan electronic computed tomography image related to the brain of the target object; a comprehensive processing unit used for analyzing whether the cerebral great vessels of the target object in the first information are abnormal or not and/or the ischemic core volume of the target object through a preset cerebral apoplexy comprehensive analysis model based on the first information; and a shunting unit used for shunting the target object according to the processing result of the comprehensive processing unit and connecting the target object to a triage system corresponding to the target object. The method disclosed by the invention has good predictive ability, and can increase standardized accurate stroke diagnosis and LVO classification.

Description

technical field [0001] The present disclosure relates to the technical field of neural networks, and in particular to a device and method for assessing large vessel occlusion based on CTA imaging. Background technique [0002] According to data from the Chinese Center for Disease Control and Prevention, stroke has become the number one cause of death in China. With the rapid development of my country's economy, the improvement of people's living standards, the change of lifestyle and the aging population, the risk factors of stroke such as hypertension, diabetes and hyperlipidemia are increasing day by day. The morbidity and mortality of stroke are on the rise, seriously endangering the health and life of middle-aged and elderly people. [0003] Domestic and foreign research data in recent years have confirmed that stroke can be prevented early. However, due to the current lack of knowledge about the prevention and treatment of stroke among Chinese people, the awareness of...

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Problems solved by technology

[0005] With the improvement of living standards and changes in lifestyles of Chinese residents in recent years, the incidence of stroke is still rising, especially due to the improvement of medical conditions and the advancement of clinical medical technology, the mortality rate of stroke has dropped significantly, but it has also led to Stroke has become a major disease that seriously endangers the health of middle-aged and elderly people in my country.

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