Head and neck blood vessel analysis method and device, storage medium and electronic equipment

An analysis method and blood vessel technology, applied in the field of medical image processing, can solve problems such as long time spent and achieve the effect of improving accuracy

Active Publication Date: 2022-04-15
INFERVISION MEDICAL TECH CO LTD
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  • Application Information

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Problems solved by technology

In related technologies, doctors analyze the vascular conditions and lesions by visually taking medical images of the head and neck vessels, but this method mainly relies on the doctor's experience and knowledge reserves, is highly subjective, and takes a long time

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  • Head and neck blood vessel analysis method and device, storage medium and electronic equipment
  • Head and neck blood vessel analysis method and device, storage medium and electronic equipment
  • Head and neck blood vessel analysis method and device, storage medium and electronic equipment

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some, not all, embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0027] CT (Computed Tomography), that is, computerized tomography, uses precisely collimated X-ray beams, γ-rays, ultrasound, etc., together with highly sensitive detectors, to perform cross-sectional scans one by one around a certain part of the human body. It has the characteristics of fast scanning time and clear images, and can be used for the examination of various diseases.

[0028] CT angiography, that is, CT angiography, is a non-invasive angiography synthesized by computer three-dimensio...

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Abstract

The invention provides a head and neck blood vessel analysis method and device, a storage medium and electronic equipment, and relates to the field of medical image processing. The head and neck blood vessel analysis method comprises the steps of determining a head and neck blood vessel segmentation image and a skull segmentation image corresponding to a to-be-segmented head and neck three-dimensional image based on the to-be-segmented head and neck three-dimensional image; determining a head and neck blood vessel segmentation result based on the head and neck blood vessel segmentation image and the skull segmentation image by using a blood vessel segmentation model containing sparse convolution; and analyzing the head and neck blood vessels based on a head and neck blood vessel segmentation result. By means of the technical scheme, the accurate blood vessel segmentation result can be obtained, then lesion analysis is conducted on the head and neck blood vessels on the basis of the blood vessel segmentation result, and doctors can be helped to conduct timely diagnosis.

Description

technical field [0001] This application relates to the technical field of medical image processing, in particular to a head and neck blood vessel analysis method, device, storage medium and electronic equipment Background technique [0002] Head and neck blood vessels are key parts of the human body. Doctors can analyze some lesions by obtaining medical images of the head and neck. In related technologies, doctors analyze the vascular conditions and lesions by visually taking medical images of head and neck vessels. However, this method mainly relies on the doctor's experience and knowledge reserve, which is highly subjective and takes a long time. [0003] Later, deep learning was gradually applied in the field of medical aided diagnosis, and the segmentation of head and neck blood vessels from the captured medical images of the head and neck, followed by blood vessel segmentation, is the prerequisite for accurate and efficient analysis of blood vessel-related lesions. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/11G06T7/136G06N3/04G06N3/08
CPCG06T7/0012G06T7/11G06T7/136G06N3/08G06T2207/30101G06T2207/10081G06T2207/20081G06T2207/20084G06N3/045
Inventor 王瑜张欢王少康陈宽
Owner INFERVISION MEDICAL TECH CO LTD
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