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A method and device for determining the division of mediastinal lymph nodes

A technology for lymph nodes and mediastinum, applied in image analysis, image enhancement, instruments, etc., can solve the problems of low judgment accuracy, time-consuming doctors, and the influence of doctors’ professionalism

Active Publication Date: 2021-11-30
HANGZHOU YITU MEDIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the division of malignant mediastinal lymph nodes is mainly judged by doctors looking at medical images, but this method takes a lot of time for doctors, and is affected by the professionalism of doctors, so the accuracy of judgment is not high

Method used

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  • A method and device for determining the division of mediastinal lymph nodes
  • A method and device for determining the division of mediastinal lymph nodes
  • A method and device for determining the division of mediastinal lymph nodes

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Embodiment Construction

[0093] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0094] In order to better explain the present invention, the orientation words involved in the embodiments of the present invention are first explained as follows, as figure 1In the schematic diagram of the shown basic planes and basic axes of the human body, the basic planes of the human body include the coronal plane (frontal plane), the sagittal plane (median plane) and the horizontal plane (transverse plane); the basic axes of the hu...

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Abstract

The present invention discloses a method and device for determining the partition of mediastinal lymph nodes, wherein the method includes: inputting medical images into a lymph node positioning model to obtain the position of mediastinal lymph nodes, and inputting the medical images into a key target acquisition model to obtain The information of the key target is obtained, and the division of the mediastinal lymph node is determined based on the location of the mediastinal lymph node and the information of the key target. This technical solution is used to accurately identify the partition where the mediastinal lymph nodes are located.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of machine learning, and in particular to a method and device for determining the division of a mediastinal lymph node. Background technique [0002] When lung cancer reaches a certain stage, malignant lymph node metastasis will occur. The malignant lymph node metastasis mainly concentrated in the mediastinum area. Therefore, detecting malignant mediastinal lymph nodes in the mediastinal region and determining the location of the malignant mediastinal lymph nodes is of great clinical significance. [0003] In the prior art, the division of malignant mediastinal lymph nodes is mainly judged by doctors looking at medical images, but this method takes a lot of time for doctors, and is affected by the professionalism of doctors, so the accuracy of judgment is not high. Contents of the invention [0004] Embodiments of the present invention provide a method and an apparatus for determini...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/00G06T7/11G06T7/70
CPCG06T7/0012G06T2207/30061G06T7/11G06T7/70
Inventor 石磊魏子昆华铱炜柏慧屏
Owner HANGZHOU YITU MEDIAL TECH CO LTD