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Blood vessel abnormity detection method and device and computer readable storage medium

A blood vessel abnormality and detection method technology, applied in the field of medical imaging, can solve problems such as large errors, achieve high accuracy, improve fitting accuracy, and improve convenience

Pending Publication Date: 2019-06-14
数坤(北京)网络科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the method of manually judging vascular abnormalities by doctors is easily affected by subjective factors such as the level of doctors and the working status of doctors, and the error is relatively large.

Method used

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  • Blood vessel abnormity detection method and device and computer readable storage medium
  • Blood vessel abnormity detection method and device and computer readable storage medium
  • Blood vessel abnormity detection method and device and computer readable storage medium

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Embodiment Construction

[0021] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0022] figure 1 It is a schematic diagram of a blood vessel abnormality detection method provided by an embodiment of the present invention.

[0023] like figure 1 As shown, a blood vessel abnormality detection method provided by an embodiment of the present invention includes the following steps:

[0024] Step 101, obtaining the diameter ...

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Abstract

The invention discloses a blood vessel abnormity detection method and device and a computer readable storage medium. The method comprises the steps that obtaining a diameter curve of a blood vessel; performing curve fitting processing on the diameter curve to obtain a blood vessel characteristic curve; and screening the abnormal blood vessel area according to the diameter curve and the blood vessel characteristic curve. By implementing the method and the device, the accuracy of blood vessel abnormity detection is improved.

Description

technical field [0001] The invention relates to the field of medical imaging, in particular to a blood vessel abnormality detection method, device and computer-readable storage medium. Background technique [0002] With the continuous development of science and technology, computed tomography angiography (CTA, Computed Tomography Angiography) technology has been more and more used in medical diagnosis, which has important clinical value and practical significance for judging abnormal blood vessels in medicine. Existing techniques for judging vascular stenosis are usually a combination of CTA imaging and manual judgment by doctors. Doctors estimate the ideal shape of blood vessels based on CTA images of blood vessels, and compare the CTA images of blood vessels with the ideal shape of blood vessels to determine the shape of blood vessels. abnormal situation. [0003] However, the method of manually judging vascular abnormalities by doctors is easily affected by subjective fa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00
Inventor 景鸿鹏郑超
Owner 数坤(北京)网络科技股份有限公司
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