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Tissue inflammation activity detection method and apparatus

A technology of tissue inflammation and detection method, applied in the field of measurement, can solve the problems of liver biopsy sampling error, risk of complications, failure to detect liver inflammation activity, etc.

Active Publication Date: 2018-06-01
WUXI HISKY MEDICAL TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, liver biopsy has many limitations. Its disadvantages of invasiveness and risk of complications prevent serial liver biopsy to detect liver inflammation activity in routine clinical practice, and liver biopsy is also affected by sampling error.

Method used

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  • Tissue inflammation activity detection method and apparatus
  • Tissue inflammation activity detection method and apparatus
  • Tissue inflammation activity detection method and apparatus

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Embodiment Construction

[0053] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such as first and second etc. are used only to distinguish one entity or operation from another with...

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Abstract

The invention discloses a tissue inflammation activity detection method and apparatus. The detection method includes judging whether tissue has possibility of inflammation or not, if so, then determining inflammation activity according to tissue hardenability or parameter reflecting the tissue hardenability. Since the tissue hardenability or parameter reflecting the tissue hardenability can be measured by the noninvasive quantitative detection technology to tissue elasticity modulus, defects caused by biopsy are avoided, and tissue inflammation activity can be detected in a noninvasive, continuous and accurate manner.

Description

technical field [0001] The invention relates to the measurement field, in particular to a method and a device for detecting tissue inflammation activity. Background technique [0002] The development of various chronic liver diseases such as viral hepatitis (hepatitis A, hepatitis B, hepatitis C, etc.) will be accompanied by liver fibrosis, and the process of liver fibrosis will be accompanied by changes in liver elasticity. Therefore, liver elasticity information is a parameter useful for diagnosing the degree of fibrosis of the liver. [0003] Transient Elastography (TE) is a technique for quantitatively detecting tissue elastic modulus, which can comprehensively reflect the degree of liver fibrosis by measuring the liver stiffness measurement (LSM). [0004] Diagnosis of liver fibrosis by LSM is susceptible to liver inflammation. Inflammatory activity is a parameter to evaluate the severity of inflammation. Currently, clinical pathological testing, namely liver biopsy, ...

Claims

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Application Information

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IPC IPC(8): A61B8/08
CPCA61B8/08A61B8/485A61B8/0833A61B8/5223A61B8/54
Inventor 鲁凤民姚明解王雷婕邵金华孙锦段后利
Owner WUXI HISKY MEDICAL TECH
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