Ultrasonic cross-scale and multi-parameter detection imaging platform and method

Abstract

The invention discloses an ultrasonic cross-scale and multi-parameter detection imaging platform and method, and belongs to the technical field of ultrasonic imaging. Comprising the following steps: acquiring channel data, ultrasonic image data and video data which are not subjected to beam forming; performing beam forming on the channel data to obtain radio frequency data; realizing passive acoustic imaging by using channel data according to frame number selection; using radio frequency data to obtain cross-scale ultrasonic structure images: super-resolution imaging, multi-mechanical parameter imaging and microbubble subharmonic blood pressure imaging; obtaining the ultrasonic three-dimensional image by processing an ultrasonic image, video data, passive acoustic imaging and a cross-scale ultrasonic structure image based on a three-dimensional reconstruction and visualization technology. The platform comprises an ultrasonic signal acquisition control sub-platform, a cross-scale multimode imaging sub-platform and a three-dimensional reconstruction sub-platform. According to the invention, multi-mode imaging based on ultrasonic cross-scale and multi-parameter detection is realized.

Description

technical field [0001] The invention belongs to the technical field of ultrasonic imaging, and relates to an imaging platform and method for ultrasonic cross-scale and multi-parameter detection. Background technique [0002] With the continuous research and development of ultrasound imaging at home and abroad, many novel imaging methods are constantly emerging. Advances in imaging technology have enabled ultrasound imaging to achieve a leap in scale, and the imaging resolution has increased from the millimeter scale to the micron scale. At the same time, today's imaging technology can not only improve the image quality of human tissue organs and blood vessels by using artificial intelligence technology, improve the signal-to-noise ratio of the image, but also measure parameters such as pressure and tissue mechanical properties. parameters to achieve monitoring of the ultrasound treatment process, as well as high-precision three-dimensional imaging. However, in the research...

AI Technical Summary

Problems solved by technology

However, this kind of equipment itself does not have a new imaging mode, and it is difficult to adapt to the needs of rapid industrial transformation. At the same time, this kind of equipment is mainly used for scientific research. Difficult to use by experts, making it difficult to translate cutting-edge imaging methods to the clinic

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