Four-dimensional ultrasound image optimization method and system
A technology of ultrasonic image and optimization method, which is applied in the directions of ultrasonic/sonic/infrasonic image/data processing, image enhancement, image analysis, etc., and can solve problems such as cumbersome operation, differences in ultrasonic image characteristics, and inability to meet imaging requirements, etc.
Active Publication Date: 2020-10-23
SONOSCAPE MEDICAL CORP
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Problems solved by technology
[0002] Due to the different attenuation, reflection and artifacts caused by the propagation of ultrasonic waves in different tissues (such as the heart, skull, etc.), if the same set of preset ultrasonic four-dimensional imaging parameters are used to image different tissues, it will not be able to meet the needs of different tissues. imaging needs
For example, the characteristics of ultrasound images of fetuses at different gestational weeks and different diagnostic sites are quite different, and the same set of preset ultrasound four-dimensional imaging parameters cannot meet the needs of imaging.
However, only relying on doctors to manually adjust various imaging parameters not only has low real-time performance and cumbersome operations, but also may not be able to achieve ideal imaging effects, which greatly affects the detection rate of abnormal lesions
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[0080] figure 1 A flow chart of a four-dimensional ultrasound image optimization method provided by an embodiment of the present invention, this method is applicable to scanning different tissues and / or organs to acquire ultrasound images, and can be performed by a four-dimensional ultrasound image system, The system can be realized by means of hardware and / or software. The four-dimensional ultrasonic image includes a slice image and a three-dimensional image of the target object, and the method specifically includes the following steps:
[0081] Step 110, acquiring slice image data and three-dimensional image data of the target object.
[0082] Specifically, the target objects may be different tissues (for example, heart, skull, etc.), or fetuses of different gestational weeks and different diagnosis sites. Each 4D ultrasound image includes slice images of three planes A, B, and C (sagittal plane, coronal plane, and transverse plane) and a three-dimensional image. The acqu...
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Embodiments of the present invention disclose a four-dimensional ultrasound image optimization method and system. The four-dimensional ultrasound image includes a slice image and a three-dimensional image of a target object. The method includes: acquiring the slice image data and the three-dimensional image data of the target object; The slice image data of the frame are subjected to gray scale optimization, and the gray scale optimized slice image data is enhanced to obtain a processed slice image; parameters of the three-dimensional image data are optimized to obtain an optimized three-dimensional image. The four-dimensional ultrasound image optimization method and system disclosed in the embodiments of the present invention realize the optimization of the four-dimensional ultrasound image and obtain a four-dimensional ultrasound image with better image performance and better three-dimensional effect.
Description
technical field [0001] Embodiments of the present invention relate to the technical field of ultrasonic images, and in particular, to a method and system for optimizing a four-dimensional ultrasonic image. Background technique [0002] Due to the different attenuation, reflection and artifacts caused by the propagation of ultrasonic waves in different tissues (such as the heart, skull, etc.), if the same set of preset ultrasonic four-dimensional imaging parameters are used to image different tissues, it will not be able to meet the needs of different tissues. imaging needs. For example, the characteristics of ultrasound images of fetuses at different gestational weeks and different diagnostic sites are quite different, and the same set of preset ultrasound four-dimensional imaging parameters cannot meet the imaging requirements. However, only relying on doctors to manually adjust various imaging parameters not only has low real-time performance and cumbersome operations, bu...
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IPC IPC(8): A61B8/08G06T5/00
CPCA61B8/085A61B8/0866A61B8/48A61B8/52G06T2207/20024G06T2207/10136G06T2207/10132G06T2207/30044G06T2207/20192G06T2207/30048G06T5/92G06T5/73G06T5/70
Inventor 李萍艾金钦陈伟璇许龙
Owner SONOSCAPE MEDICAL CORP