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Ultrasonic probe

An ultrasonic probe and ultrasonic transducer technology, which is applied in the field of medical devices, can solve the problem that image guidance and elastic detection cannot have both, and achieve the effect of improving the effect of two-dimensional imaging.

Pending Publication Date: 2022-03-01
SHENZHEN YINGYUEYILIAO TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide an ultrasonic probe to solve the problem that image guidance and elasticity detection cannot be combined in existing transient elastography

Method used

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Embodiment Construction

[0049] The present invention provides an ultrasonic probe. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050]In the embodiments and claims, unless the article is specifically limited, "a", "an", "the" and "the" may also include plural forms. If there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. Significance or implicitly indicates the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features.

[0051] It should be further understood that the word "co...

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Abstract

The invention discloses an ultrasonic probe. The ultrasonic probe comprises a shell; an ultrasonic transducer; a convex part is arranged at the top of the sound transmission structure, and the sound transmission structure is arranged at the front end of the ultrasonic transducer; the driving assembly is arranged in the shell and is used for driving the sound transmission structure; and the curved surface structure extends from the end face of the convex part to the edge of the sound transmission structure, first curved surfaces are formed on the left side and the right side of the convex part, each first curved surface comprises a concave curved surface section, and the concave curved surface sections extend downwards along the left side and the right side of the end face of the convex part. According to the invention, the two-dimensional imaging effect can be improved while high-quality instantaneous elastography detection is realized.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an ultrasonic probe. Background technique [0002] At present, due to the accuracy of transient elastography in diagnosing the degree of fibrosis, it has been recommended by major global liver disease guidelines including the World Health Organization. However, its shortcomings are also obvious. Since a single-element ultrasonic transducer is usually used for detection, it lacks image guidance function, that is, it cannot perform two-dimensional imaging (single-element ultrasonic transducer can only achieve one-dimensional imaging, and cannot realize two-dimensional imaging. dimensional imaging). However, there are many large blood vessels in the liver tissue, as well as some cysts and other areas and positions that are not suitable for elastography. During the transient elastography test, these positions need to be avoided, otherwise the elastic test results will be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B8/08
CPCA61B8/0833A61B8/0891A61B8/4444A61B8/4483A61B8/485A61B8/5215
Inventor 不公告发明人
Owner SHENZHEN YINGYUEYILIAO TECH CO LTD
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