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Medical image analysis system, device and storage medium

A medical image and analysis system technology, applied in the field of image processing, can solve problems such as large time cost and labor cost

Active Publication Date: 2019-02-26
SHANGHAI UNITED IMAGING INTELLIGENT MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Using the feature extraction and training strategies of traditional CAD methods will generate huge time and labor costs

Method used

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  • Medical image analysis system, device and storage medium
  • Medical image analysis system, device and storage medium
  • Medical image analysis system, device and storage medium

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Embodiment Construction

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings that need to be used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present application, and those skilled in the art can also apply the present application to other similar scenarios. Unless otherwise apparent from context or otherwise indicated, like reference numerals in the figures represent like structures or operations.

[0030]As indicated in this application and claims, the terms "a", "an", "an" and / or "the" do not refer to the singular and may include the plural unless the context clearly indicates an exception. Generally speaking, the terms "comprising" and "comprising" only suggest the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list, and t...

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Abstract

A medical image analysis system, apparatus and storage medium are provided. The system includes an acquisition module, a region of interest determination module, and a deformation type determination module. The obtaining module is used for obtaining a sample image and an image to be tested. The region of interest determination module is configured to input the image to be tested to a first detection model, and determine at least one region of interest of the image to be tested, wherein the first detection model is a depth learning model. The deformation type determination module is configuredto input the at least one region of interest to a second detection model, wherein the second detection model is a depth learning model, and determine a deformation type of the image to be measured. The invention applies the depth convolution neural network to the image deformation type prediction, which consumes short time and has high accuracy.

Description

technical field [0001] The present invention relates to the technical field of image processing, and more specifically, to a medical image analysis system, device and storage medium based on a deep convolutional neural network. Background technique [0002] Medical images play an important role in assisting doctors in screening patients for their illnesses. For example, magnetic resonance imaging (MRI) is more and more widely used in the diagnosis of diseases, such as Alzheimer's disease (AD) and mild Diagnosis of degree cognitive impairment (MCI). This leads to an urgent need for computer aided detection (CAD), which can greatly reduce the workload of doctors and improve the accuracy of doctors' detection. [0003] Traditional computer-aided diagnosis using medical images mainly includes five steps: 1) data acquisition, 2) preprocessing, 3) image segmentation, 4) feature extraction, 5) training classifier and evaluating its performance. Data acquisition refers to the pro...

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Application Information

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IPC IPC(8): G06T7/00G06K9/62G06T7/136G16H50/20
CPCG06T7/0012G06T7/136G16H50/20G06T2207/10088G06F18/241
Inventor 李青峰石峰霍权詹翊强
Owner SHANGHAI UNITED IMAGING INTELLIGENT MEDICAL TECH CO LTD
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