Intracranial vascular focus marking and three-dimensional display system based on smart medical treatment

Abstract

The invention relates to an intracranial vascular focus marking and three-dimensional display system based on smart medical treatment. The system comprises an image acquisition module, an image preprocessing module, an image registration module, a flow void artifact elimination module, a blood three-dimensional module establishment module, a blood vessel three-dimensional model establishment module, an angiography enhancement three-dimensional model establishment module, an intracranial vascular angiography enhancement three-dimensional model establishment module, an intracranial vascular angiography enhanced three-dimensional stenosis analysis model building module and an intracranial vascular three-dimensional display module. According to the scheme, the real information of the intracranial blood vessel and the analysis data about the intracranial blood vessel stenosis degree can be simply, conveniently, rapidly and visually obtained in clinical application, and a doctor is assistedto analyze and judge a focus more accurately and visually.

Description

technical field [0001] The invention belongs to the field of image processing, and in particular relates to an intracranial vascular lesion marking and three-dimensional display system based on intelligent medical treatment. Background technique [0002] With the rapid development of my country's national economy, people pay more and more attention to health issues. A paper published by "Lancet" in June 2019 analyzed the causes of death of residents in 34 provinces in China (including Hong Kong, Macao and Taiwan) from 1990 to 2017, and found that the number one cause of death among Chinese was stroke. Stroke is the rupture, stenosis or blockage of intracranial blood vessels that causes brain tissue necrosis, resulting in a series of symptoms, including cerebral hemorrhage, cerebral infarction, etc. If the treatment is not timely, the patient may die; disabled. [0003] At present, methods based on lumen imaging are usually used to evaluate the degree of intracranial vascul...

AI Technical Summary

Problems solved by technology

However, two-dimensional images have limitations, which is not conducive to obtaining real information of intracranial blood vessels easily and quickly.

Moreover, from the images obtained by the above-mentioned imaging methods, it is impossible to intuitively and quickly obtain analysis data on the degree of intracranial vascular stenosis, which is not conducive to the clinical positioning and analysis of intracranial vascular lesion regions.

Images