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Image processing method and image processing device

An image processing and CT image technology, applied in the field of image processing devices, computer-readable storage media, and image processing, to achieve the effects of reducing the cost of seeing a doctor, avoiding trauma and potential risks, and avoiding radiation

Active Publication Date: 2022-04-19
INFERVISION MEDICAL TECH CO LTD
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Problems solved by technology

[0004] In view of this, the embodiment of the present application provides an image processing method, an image processing device, an electronic device, and a computer-readable storage medium, so as to solve the technical problem of how to accurately examine abnormal lesions in the initial stage of a lesion without using a contrast agent

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  • Image processing method and image processing device
  • Image processing method and image processing device

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Embodiment Construction

[0034] 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 creative efforts fall within the protection scope of this application.

[0035] Computer tomography (Computed Tomography, CT) mainly uses precisely collimated X-ray beams, γ-rays and ultrasonic waves, etc., together with highly sensitive detectors to scan a certain part of the human body one by one, with a scan time Fast, clear images and other characteristics, can be used for the inspection of many diseases.

[0036] CT examination includes plain scan CT examination and enhanced CT examination. Ordinary CT examination performed directly on the instrument without contrast age...

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Abstract

The present application provides an image processing method and an image processing device. The image processing method includes: determining the lesion segmentation data corresponding to the lung plain CT image based on the lung plain scan CT image, pulmonary vessel segmentation data, pulmonary arteriovenous vessel Segmentation data; and determining enhanced judgment information corresponding to the plain CT image of the lungs based on the plain scan CT image, lesion segmentation data, pulmonary vessel segmentation data, and pulmonary arteriovenous vessel segmentation data. By judging the enhancement state of the lesion area, it can be judged whether there is an initial abnormal lesion in the lung. Since there is no need for enhanced CT examination, contrast agent injection can be avoided, thereby avoiding the trauma and potential risks of contrast agent injection. At the same time, it avoids radiation to patients during enhanced CT examinations, and reduces the cost of seeing a doctor for patients.

Description

technical field [0001] The present application relates to the technical field of medical image processing, and in particular to an image processing method, an image processing device, electronic equipment, and a computer-readable storage medium. Background technique [0002] CT examination is an important means of screening cancer and other diseases, CT examination includes plain scan CT examination and enhanced CT examination. It is not easy to find abnormal lesions at the early stage of the lesion in plain CT examination, and enhanced CT examination is needed to judge the abnormal lesion in the early stage of the lesion through the enhancement of the lesion. [0003] However, enhanced CT examination needs to inject contrast agent into the patient, and the human body will have different degrees of adverse reactions to the contrast agent. How to avoid the use of contrast agents and accurately detect abnormal lesions in the early stage of lesions has attracted much attention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/00G06T7/11
CPCG06T7/0012G06T7/11G06T2207/10081G06T2207/30061G06T2207/30096G06T2207/30101G06T2207/20081G06T2207/20084
Inventor 张荣国夏晨张华杰张欢王少康陈宽
Owner INFERVISION MEDICAL TECH CO LTD
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