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Brain identification extraction method and device, computer equipment and storage medium

A technology of identification and brain parenchyma, applied in the medical field, can solve problems such as low repeatability, time-consuming manual positioning, and great influence of subjective operators, and achieve the effect of streamlining the extraction process, efficient and accurate extraction, and simplifying interactive operations

Pending Publication Date: 2021-06-11
WUHAN UNITED IMAGING HEALTHCARE SURGICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, manual positioning is time-consuming and laborious, greatly affected by subjective operators, and has low repeatability
[0004] Therefore, there is still a lack of an efficient and accurate method for extracting brain logo structures in the prior art

Method used

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  • Brain identification extraction method and device, computer equipment and storage medium
  • Brain identification extraction method and device, computer equipment and storage medium
  • Brain identification extraction method and device, computer equipment and storage medium

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Embodiment Construction

[0058] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0059] The brain logo extraction method provided by this application can be applied to such as figure 1 shown in the application environment. Among them, the processor in the internal structure of the computer equipment is used to provide calculation and control capabilities. Storage includes non-volatile storage media and internal storage. The non-volatile storage medium stores an operating system, computer programs and databases. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage medi...

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Abstract

The invention relates to a brain identification extraction method and device, computer equipment and a storage medium, and the method comprises the steps: inputting a brain magnetic resonance image of a target subject into a preset neural network model, obtaining a point identification probability graph, a surface identification probability graph and a region identification probability graph of the brain magnetic resonance image, and according to the point identification probability graph, determining a point identifier of the brain of the target subject; determining a face identifier of the brain of the target subject according to the face identifier probability graph; determining a region identifier of the brain of the target subject according to the region identifier probability graph; and constructing a brain coordinate system according to the point identifier and the surface identifier, and then determining other identifiers of the brain of the target subject according to one or more information in the point identifier, the surface identifier, the region identifier and the brain coordinate system. The brain feature extraction process is greatly simplified, and the brain identification structure is efficiently and accurately extracted.

Description

technical field [0001] The embodiment of the present application relates to the field of medical technology, in particular to a method, device, computer equipment and storage medium for extracting brain markers. Background technique [0002] In the field of neuroscience, the Anterior Commissure (AC), Posterior Commissure (PC), Midsagittal Plane (MSP) and Talairach cerebral cortex landmarks are all important brain markers structure. These brain marker structures play an important role in the field of brain anatomical imaging analysis. Mapping maps through these markers, or establishing brain coordinate systems, are useful for analyzing individual brain structures, locating brain functional areas, and even assisting in the positioning of brain pathological areas. and surgical planning are of great importance. [0003] In the existing neurosurgery analysis related software, the positioning of AC landmarks, PC landmarks, MSP, and Talairach cortical landmarks mostly needs to be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/11G06T7/13G06N3/04
CPCG06T7/0012G06T7/11G06T7/13G06T2207/10088G06T2207/30016G06N3/045Y02A90/30G06N3/096G06N3/0464G06N3/09G06N3/0455G06N3/047G06N3/084G06T7/143G06T2207/10072G06T2207/20081G06T2207/20084
Inventor 张旭葛传斌方伟
Owner WUHAN UNITED IMAGING HEALTHCARE SURGICAL TECH CO LTD
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