A device for assessing the risk of intracranial aneurysm rupture and classifying its images

A technology for intracranial aneurysms and classification devices, applied in image analysis, image enhancement, image data processing, etc., can solve problems such as complex determinants

Active Publication Date: 2020-10-27
HARBIN MEDICAL UNIVERSITY
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  • Abstract
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Problems solved by technology

The determinants of the risk of intracranial aneurysm rupture are complex, and there is no unified assessment index at present. When the risk of intracranial aneurysm rupture is unclear, medical personnel cannot accurately judge it, which often brings additional economic burden and medical risks.

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  • A device for assessing the risk of intracranial aneurysm rupture and classifying its images

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] figure 1 A schematic diagram of the structure of the device for assessing the risk of intracranial aneurysm rupture and classifying its images provided by the present invention, such as figure 1 As shown, the present invention provides a device for assessing the risk of intracranial aneurysm rupture and classifying its images, which includes:

[0032] Intracranial image acquisition device 1: for acquiring intracranial images;

[0033] Intracranial ane...

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Abstract

The invention discloses a device for evaluating the rupture risk of an intracranial aneurysm and classifying its images, which includes: an intracranial image acquisition device: used to collect intracranial images; an intracranial aneurysm image enhancement device: used for The collected intracranial images are image enhanced, and the intracranial images of intracranial aneurysms are confirmed and processed to obtain enhanced intracranial aneurysm images; aneurysm parameter measurement device: used to enhance The intracranial aneurysm images are measured and calculated to obtain the specific values ​​of multiple morphological parameters; the aneurysm rupture statistical device: used to perform statistics on the enhanced intracranial aneurysm images in a pathological database to obtain the Ruptured cases and non-ruptured cases; rupture correlation statistics device: used to obtain a rupture correlation statistical result; intracranial aneurysm classification device: used to classify a new case according to the above rupture correlation statistical results and output the classification result.

Description

technical field [0001] The invention relates to the medical field of intracranial aneurysms, in particular to a device for evaluating the rupture risk of intracranial aneurysms and classifying images thereof. Background technique [0002] Intracranial aneurysms are tumor-like protrusions formed due to local congenital defects or destruction of intracranial artery walls resulting in abnormal expansion of the local lumen. Intracranial aneurysm is the main cause of spontaneous subarachnoid hemorrhage (SAH), accounting for about 70% to 85% of all causes. In cerebrovascular accidents, it leads to spontaneous subarachnoid hemorrhage. The probability is second only to cerebral thrombosis and hypertensive cerebral hemorrhage, ranking third. [0003] In the prevention and treatment of intracranial aneurysms, there has been controversy over whether unruptured aneurysms require surgical treatment and the timing of surgery. On the one hand, the mortality and disability rate of patient...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G16H50/20G06K9/62G06T5/00
CPCG06T5/007G06T2207/30096G06T2207/30101G06F18/214
Inventor 孙娜刘秀娟肖喜刚吴长君范金玉李茂桐
Owner HARBIN MEDICAL UNIVERSITY
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