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Image display method and device, angiography device and storage medium

An angiography and image display technology, applied in cardiac catheterization, medical science, and equipment for radiological diagnosis, etc., to achieve the effects of reducing frequency and radiation dose, increasing service life, and improving diagnostic efficiency

Pending Publication Date: 2020-12-11
SHANGHAI UNITED IMAGING HEALTHCARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide an image display method, device, angiography equipment, and storage medium to solve the problem of continuously switching display images, thereby improving the diagnostic efficiency of angiography

Method used

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  • Image display method and device, angiography device and storage medium
  • Image display method and device, angiography device and storage medium
  • Image display method and device, angiography device and storage medium

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Experimental program
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Embodiment 1

[0026] figure 1 It is a flow chart of an image display method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where angiography equipment is used for imaging and the imaging result is displayed. This method can be executed by an image display device. The device can be realized by means of software and / or hardware, and the device can be configured in angiography equipment. Specifically include the following steps:

[0027] S110. Acquire a first blood vessel image of an imaging object acquired by an angiography device based on a first field of view parameter, and display the first blood vessel image.

[0028] Angiography is a technique for visualizing blood vessels in X-ray sequence images. By injecting contrast agents into blood vessels, since X-rays cannot penetrate contrast agents, angiography uses X-rays to scan and image the measured site. Angiography The agent makes the blood vessels in the measured part and other tissues...

Embodiment 2

[0044] figure 2 It is a flow chart of an image display method provided in Embodiment 2 of the present invention. This embodiment is further refined on the basis of the above embodiments. Optionally, the second blood vessel image and the first Synchronously displaying a blood vessel image includes: when the first field of view parameter corresponding to the first blood vessel image changes, acquiring an updated first blood vessel image acquired by the angiography device based on the changed first field of view parameter; The first visual field parameter and the parameter adjustment instruction determine to update the second visual field parameter, and display the updated second blood vessel image determined based on the updated second visual field parameter and the updated first blood vessel image synchronously.

[0045] The specific implementation steps of this embodiment include:

[0046] S210. Acquire a first blood vessel image of an imaging object acquired by an angiograp...

Embodiment 3

[0065] image 3 It is a schematic diagram of an image display device provided in Embodiment 3 of the present invention. This embodiment is applicable to the case of using angiographic equipment to perform imaging and display the imaging results. The apparatus can be implemented in software and / or hardware, and the apparatus can be configured in the angiographic equipment. The image display device includes: a first blood vessel image display module 310 , a second visual field parameter determination module 320 and a second blood vessel image display module 330 .

[0066] Wherein, the first blood vessel image display module 310 is configured to acquire the first blood vessel image of the imaging object collected by the angiography device based on the first field of view parameter, and display the first blood vessel image;

[0067] The second field of view parameter determination module 320 is configured to determine a second field of view parameter based on the received paramet...

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Abstract

The embodiment of the invention discloses an image display method and device, an angiography device and a storage medium. The method comprises the steps that a first blood vessel image of an imaging object collected by the angiography device based on a first view parameter is acquired, and the first blood vessel image is displayed; a second view parameter is determined based on a received parameter adjustment instruction and the first view parameter, wherein the parameter adjustment instruction contains a scaling adjustment scale; and a second blood vessel image is determined based on the second view parameter, and the second blood vessel image and the first blood vessel image are synchronously displayed. According to the embodiment, the second blood vessel image is determined based on thereceived parameter adjustment instruction while the first blood vessel image is displayed, and the second blood vessel image and the first blood vessel image are synchronously displayed, so that theproblem that scanning images of different views are repeatedly switched and displayed is solved, the diagnosis efficiency of angiography is improved, and meanwhile the error of a diagnosis result of the angiography is reduced.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of angiography, and in particular, to an image display method and device, angiography equipment, and a storage medium. Background technique [0002] Angiography is an auxiliary inspection technique that uses the principle that X-rays cannot penetrate contrast agents to observe vascular lesions, and is widely used in clinical diagnosis and treatment of various diseases. At the same time, angiography is a minimally invasive technique, which needs to insert a catheter into the blood vessel to be measured, so as to inject a contrast agent into the blood vessel to be measured, and then use an imaging device to image the blood vessel to be measured. [0003] When viewing the imaging results, in order to obtain comprehensive blood vessel information, the doctor needs to continuously zoom in or zoom out on the image, so as to continuously switch between images of different fields of view on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/00
CPCA61B6/463A61B6/465A61B6/467A61B6/481A61B6/504A61B6/5211
Inventor 孙彪
Owner SHANGHAI UNITED IMAGING HEALTHCARE
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