Image quality evaluation method, apparatus, computer device, and storage medium

An image quality evaluation, computer program technology, applied in the direction of calculation, image enhancement, image analysis, etc., can solve the problems of increasing the burden of the doctor's evaluation and selection of image quality, complex reconstruction process, etc., to avoid repeated evaluation, simplify the reconstruction process, reduce the burden effect
CN109377481AActive Publication Date: 2019-02-22SHANGHAI UNITED IMAGING HEALTHCARE
19 Cites 6 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI UNITED IMAGING HEALTHCARE
Publication Date
2019-02-22

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The present application relates to an image quality evaluation method, an apparatus, a computer device and a storage medium. The method comprises the following steps of: acquiring a plurality of images to be evaluated; obtaining a blood vessel image of interest according to the image to be evaluated and a segmentation threshold; performing image quality evaluation according to the blood vessel image of interest. Independent of the interaction of artificial interface, the blood vessel of interest can be detected and extracted automatically, and the image quality of blood vessel can be analyzedautomatically. It not only simplifies the process of coronary artery reconstruction, but also saves the time for doctors to evaluate the parameters of image selection.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present application relates to the technical field of medical equipment, in particular to an image quality evaluation method, device, computer equipment and storage medium. Background technique

[0002] Angiography is an auxiliary examination technology. In the period of advanced technology, angiography technology is widely used in the diagnosis and treatment of various clinical diseases, which helps doctors to detect the disease in time, control the progress of the disease, and effectively improve the survival of patients. Rate. Therefore, the image quality of angiography is very important for diagnosis.

[0003] In the current traditional technology, clinically, the quality evaluation of angiography is manual observation and reconstruction of images and subjective evaluation. In coronary angiography, the beating of the heart produces motion artifacts, and physicians need to select the appropriate reconstruction phase to obtain a diagnostic imag...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More