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Method and system for processing inferior vena cava image and storage medium

A vena cava and medical image technology, applied in the field of medical image processing, can solve problems such as poor repeatability, influence of measurement results, and poor reliability

Active Publication Date: 2021-10-15
BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
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  • Abstract
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  • Claims
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Problems solved by technology

However, the technique and experience of the ultrasound operator will affect the measurement results
In the related technology, the IVC measurement is subjectively judged by the doctor, and the repeatability is poor; while the automatic measurement in the related technology has the problem of poor reliability

Method used

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  • Method and system for processing inferior vena cava image and storage medium
  • Method and system for processing inferior vena cava image and storage medium
  • Method and system for processing inferior vena cava image and storage medium

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Embodiment Construction

[0033] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0035] The medical image processing system provided in the embodiments of the present disclosure includes an ultrasound probe, a data processing system, a display, and the like. The ultrasonic probe collects medical images describing the inferior vena cava of the human body, and the data processing system performs segmentation and quality classification on the medical images, and determines the diameter of the inferior vena cava according to the segmentation. Non-limiting, the measurement site of the inferior vena cava diameter includes the su...

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Abstract

The invention relates to a method and system for processing an inferior vena cava image and a storage medium, and the method comprises the steps of receiving a medical image which is collected by an ultrasonic probe and depicts the inferior vena cava of a human body; processing the medical image using a multi-tasking deep neural network to produce a segmentation output, which includes a contour of the inferior vena cava, and a quality classification output, which is indicative of a quality condition of the medical image. According to the invention, the method achieves the segmentation of the inferior vena cava of the medical image, achieves the evaluation of the quality condition of the medical image, and facilitates the judgment of the segmentation and subsequent processing reliability.

Description

technical field [0001] The present disclosure relates to the field of medical image processing, in particular to a method, system and storage medium for processing images of inferior vena cava. Background technique [0002] Rapid assessment of patient volume status is very important to guide clinical treatment. Accurately judging the body's volume status, volume responsiveness, and evaluating the body's response after fluid resuscitation runs through fluid management in patients with multiple organ dysfunction syndrome (MODS). always. Bedside echocardiography can evaluate the volume state and volume response of the body before fluid resuscitation through static indicators (cardiac inner diameter and flow velocity) and dynamic indicators (inferior vena cava variability, transthoracic left ventricular outflow tract, and aortic flow velocity) to guide fluid resuscitation in patients with shock. [0003] Ultrasonic detection of the diameter of the inferior vena cava (IVC) has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/12G06K9/62G06N3/04G06N3/08A61B8/08
CPCG06T7/0012G06T7/12G06N3/08A61B8/0891A61B8/5207A61B8/5215G06T2207/20081G06T2207/30101G06N3/045G06F18/2415
Inventor 张东王欣然王振玲
Owner BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
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