Ultrasonic diagnosis equipment and method for reducing ultrasonic echo data interference

An echo data and ultrasonic echo technology, applied in the field of medical devices, can solve the problems of affecting the positioning of the puncture needle, the deterioration of the ultrasonic image effect, and the interference of the ultrasonic echo data.

Pending Publication Date: 2020-07-07
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The command to read the position data of the puncture needle and the data return are transmitted through the spi line between the host and the probe plug 3, so that the spi transmission line will interfere with the ultrasonic echo data, resulting in deterioration of the ultrasonic image effect and affecting Positioning the needle

Method used

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  • Ultrasonic diagnosis equipment and method for reducing ultrasonic echo data interference
  • Ultrasonic diagnosis equipment and method for reducing ultrasonic echo data interference
  • Ultrasonic diagnosis equipment and method for reducing ultrasonic echo data interference

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Embodiment Construction

[0060] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. Wherein, similar elements in different implementations adopt associated similar element numbers. In the following implementation manners, many details are described for better understanding of the present application. However, those skilled in the art can readily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the application are not shown or described in the description, this is to avoid the core part of the application being overwhelmed by too many descriptions, and for those skilled in the art, it is necessary to describe these operations in detail Relevant operations are not necessary, and they can fully understand the relevant operations according to the description in the specification and genera...

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Abstract

The invention provides ultrasonic diagnosis equipment and a method for reducing ultrasonic echo data interference. The method comprises the following steps: periodically transmitting multi-line echo data by controlling an ultrasonic probe; transmitting one line echo data in one transmission period, wherein each transmission period comprises a first time period and a second time period, and the transmission of each line echo data is completed in the second time period of each transmission period; and transmitting a part of the first information in the first time period of the transmission period, so that the first information and the multi-line echo data are transmitted in a time-sharing manner. Therefore, the echo data is not interfered when the first information is transmitted, the interference source of the echo data is reduced, and the quality of ultrasonic images is improved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an ultrasonic diagnostic device and a method for reducing the interference of ultrasonic echo data. Background technique [0002] Ultrasonic magnetic navigation mode refers to displaying the position information of the puncture needle in the human body on the ultrasonic image when using puncture to perform puncture operations on internal tissues and organs of the human body, so as to guide the puncture needle in the tissues and organs inside the human body with the help of ultrasonic images movement within. [0003] The doctor needs to observe the position of the puncture needle in the human tissue in real time, so the position information of the puncture needle and the echo data of the ultrasound image must be transmitted from the probe to the host for display at the same time, and the data cannot be interrupted. [0004] Such as figure 1 As shown, the transmission of the orient...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B8/00
CPCA61B8/5207A61B8/5215A61B8/5269
Inventor 席光磊王建永王永波朱建光晏勇勇胡群力
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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