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Ultrasound image processing method and system

A technology of ultrasonic images and processing methods, applied in the field of ultrasonic images, can solve the problems of effect dependence, poor enhancement effect, etc., and achieve the effect of avoiding processing traces

Active Publication Date: 2020-08-11
SONOSCAPE MEDICAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although this image enhancement method based on gradient segmentation can suppress speckle noise and enhance image edges to a certain extent, the effect of image enhancement depends on the segmentation results, and segmentation is a difficult problem in the field of medical image processing.
Therefore, if the segmentation result is wrong, it will not only lead to poor enhancement effect, but also easily leave more obvious traces of segmentation processing.

Method used

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  • Ultrasound image processing method and system
  • Ultrasound image processing method and system
  • Ultrasound image processing method and system

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Embodiment Construction

[0057] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0058] Throughout the specification when something "comprises" or "comprises" an element, unless specified otherwise, another element may also be included. In addition, a term such as ".. unit" or ".. module" refers to at least one unit of function or operation, and the unit may be realized as hardware, software, or a combination of hardware and software.

[0059]Throughout the specification, an "ultrasound image" refers to an image of a subject obtained by us...

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Abstract

The application discloses an ultrasonic image processing method and system. The ultrasonic image processing method comprises the following steps: original ultrasonic image data is obtained and subjected to filtering and noise reduction operation, and a filtered de-noised image can be obtained; the de-noised image is subjected to edge enhancement operation, an edge enhancement image can be obtained after edge enhancement operation, texture blending operation is performed on the edge enhancement image and the original ultrasonic image data, and a final ultrasonic image can be obtained. Via the ultrasonic image processing method and system, no image segmentation is needed during image processing procedures, edge enhancement and spot suppression of ultrasonic images can be realized, and image processing efficiency can also be improved.

Description

technical field [0001] The present invention relates to the technical field of ultrasonic images, and more specifically, the present invention relates to an ultrasonic image processing method and system. Background technique [0002] When using an ultrasonic imaging system, when the ultrasonic waves emitted by a continuous emission source or a discontinuous emission source are projected onto a rough (relative to the ultrasonic long-scale) medium surface, a structural and destructive echo scattering signal will be generated, they Multiplicative coherent speckle noise is formed on the ultrasound image, which seriously affects the quality of the image, especially blurring the edges and details, which is not conducive to the doctor's diagnosis. Therefore, it is of great significance to study how to suppress speckle noise while retaining or enhancing image edge or detail information to enhance image contrast and resolution, so as to better assist doctors in diagnosis. [0003] A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00G06T5/50
CPCG06T5/002G06T5/50G06T2207/10132G06T2207/20192
Inventor 高梁王杉杉蒙泉宗冯乃章
Owner SONOSCAPE MEDICAL CORP