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Intelligent tissue recognition method and device

A tissue identification and tissue technology, applied in the field of image processing, can solve the problems of difficult tissue judgment by ultrasonic elastography

Active Publication Date: 2017-03-15
LEPU MEDICAL TECH (BEIJING) CO LTD
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  • Abstract
  • Description
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Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to propose a method and device for intelligent tissue recognition, aiming at solving the problem of how to give the judgment result of tissue properties for the difficult problem of ultrasonic elastography tissue judgment

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  • Intelligent tissue recognition method and device
  • Intelligent tissue recognition method and device

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Embodiment Construction

[0053] The embodiments of the present invention will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the embodiments of the present invention, rather than to limit the embodiments of the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the embodiments of the present invention.

[0054] refer to figure 1 , figure 1 It is a schematic flowchart of a method for intelligent organization identification provided by an embodiment of the present invention.

[0055] Such as figure 1 As shown, the method for intelligent organization identification includes:

[0056] Step 101, using ultrasonic front-end equipment to scan tissue, and receiving RF echo signals carrying external excitation;

[0057] Specifically, the ultrasonic front-end device sends a...

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Abstract

The embodiment of the invention discloses an intelligent tissue recognition method and device. The method comprises the steps of scanning tissue by using ultrasonic front-end equipment, and receiving an RF echo signal carrying external excitation; obtaining the RF echo signal data of different tissue, training an intelligent tissue classifier according to feature identification which can describe time domain signals, feature identification which can best describe frequency domain signals, feature identification which can best describe tissue images and the RF echo signal data, and classifying the different tissue, so as to recognize tissue feature by using transverse fluctuation information of detected tissue. The transverse fluctuation of the tissue is not liable to be affected by ultrasonic probe equipment movement and manual measurement deviation, the tissue feature reflected by the transverse fluctuation information is more accurate, and the accuracy of the intelligent recognition method is further improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of image processing, and in particular to a method and device for intelligent tissue recognition. Background technique [0002] Ultrasound is a sound wave with a frequency exceeding 20KHz, and the ultrasonic frequency used in medical ultrasound imaging is in the 1MHz to 10MHz frequency band. The standard ultrasonic echo imaging is to scan the biological tissue with the ultrasonic sound velocity, and obtain the image of the biological tissue through the reception and processing of the reflected signal. Ultrasound imaging technology has gradually become one of the most popular medical imaging technologies due to its non-invasiveness, easy operation, and strong reproducibility in recent years. [0003] The traditional ultrasound imaging technology reflects the characteristics of the tissue by displaying the shape of the observed tissue, as well as information such as blood flow, but less ...

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Application Information

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IPC IPC(8): A61B8/08
CPCA61B8/0833A61B8/44A61B8/469A61B8/485A61B8/52
Inventor 王楚潇王挺王海生王卫王晓猛李宇宏秦世民冯骁李新泰左廷涛
Owner LEPU MEDICAL TECH (BEIJING) CO LTD
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