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Ultrasonic imaging system and carotid plaque stability evaluation method

An ultrasound imaging system, carotid artery technology, applied in ultrasound/sonic/infrasonic Permian technology, ultrasound/sonic/infrasonic image/data processing, ultrasound/sonic/infrasonic diagnosis, etc., can solve the problem of carotid plaque Stability assessment, accuracy and limitations of applicability, assessment of carotid plaque stability remains at the qualitative stage, etc.

Pending Publication Date: 2022-06-24
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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Problems solved by technology

[0004] At present, the evaluation methods of carotid plaque stability are mainly divided into imaging evaluation methods and blood test index evaluation methods. Block stability is evaluated, limited in accuracy and applicability

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  • Ultrasonic imaging system and carotid plaque stability evaluation method
  • Ultrasonic imaging system and carotid plaque stability evaluation method
  • Ultrasonic imaging system and carotid plaque stability evaluation method

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Embodiment Construction

[0068]In order to make the objectives, technical solutions and advantages of the present application more apparent, the exemplary embodiments according to the present application will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited by the example embodiments described herein. Based on the embodiments of the present application described in the present application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present application.

[0069] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present application. It will be apparent, however, to one skilled in the art th...

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Abstract

The invention discloses an ultrasonic imaging system and a carotid plaque stability evaluation method. The evaluation method comprises the following steps: acquiring image data of a carotid artery part containing carotid artery plaques; determining key features of the carotid plaque in the image data and a feature structure to be measured; segmenting and measuring the to-be-measured feature structure to obtain a measurement result; determining a stability evaluation result of the carotid plaque based on the key features and the measurement result; and displaying the stability evaluation result of the carotid plaque. According to the stability evaluation method, doctors can be helped to quickly identify plaque areas and evaluate the stability of the plaque areas, effective clinical reference is provided for clinicians, and the misjudgment rate and the omission rate of unstable plaques are reduced.

Description

technical field [0001] The present application relates to the field of plaque assessment, in particular to an ultrasound imaging system and a carotid artery plaque stability assessment method. Background technique [0002] Due to the advantages of high reliability, non-invasiveness, real-time imaging, and safety and convenience, ultrasound equipment has become the most widely used and frequently used imaging equipment in clinical practice. Carotid ultrasound is a commonly used detection method in the detection of carotid artery system, which can accurately determine the degree and scope of carotid artery stenosis, and provide reference information for clinical diagnosis and treatment plan determination. [0003] Atherosclerosis is the most common disease in cardiovascular and cerebrovascular system diseases, and it is also a common disease that endangers human health. It is characterized by the lesions of the involved arteries starting from the intima, and there are multipl...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B8/08A61B8/00
CPCA61B8/085A61B8/0891A61B8/4444A61B8/44A61B8/488A61B8/5215
Inventor 邹耀贤林穆清张明杨雪梅
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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