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A method, system and storage medium for processing images of inferior vena cava

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: 2022-04-12
BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
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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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  • A method, system and storage medium for processing images of inferior vena cava
  • A method, system and storage medium for processing images of inferior vena cava
  • A method, system and storage medium for processing images of inferior vena cava

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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 present disclosure relates to a method, system and storage medium for processing an image of the inferior vena cava, wherein the method includes: receiving a medical image, wherein the medical image is collected by an ultrasound probe and depicts the inferior vena cava of a human body; The neural network processes the medical image to produce a segmentation output including an outline of the inferior vena cava and a quality classification output indicating a quality status of the medical image. Through the present disclosure, the inferior vena cava is segmented on the medical image and the quality status of the medical image is evaluated, which is convenient for judging the reliability of the segmentation and subsequent processing.

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 shock patients. [0003] Ultrasonic detection of the diameter of the inferior vena cava (IVC) has certa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/00G06T7/12G06V10/764G06K9/62G06N3/04G06N3/08A61B8/08
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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