Skull detection method and device

A detection method and skull technology, applied in the field of medical image processing, can solve the problem of low accuracy, achieve the effect of improving accuracy, increasing the probability of successful operation, and avoiding human influence

Pending Publication Date: 2020-07-28
沈阳先进医疗设备技术孵化中心有限公司
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[0003] In the related technology, the doctor loc

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  • Skull detection method and device

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[0025] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the embodiments of the invention as recited in the appended claims.

[0026] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments of the present invention, and are not intended to limit the embodiments of the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural f...

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Abstract

The embodiment of the invention provides a skull detection method and device. According to the embodiment of the invention, the method comprises the steps: inputting a three-dimensional brain image ofa detected object into a trained first neural network model; carrying out brain tissue segmentation on the three-dimensional brain image by the first neural network model; obtaining segmented images,inputting the segmented image into a trained second neural network model, so as to enable the second neural network model to identify the position information of each preset skull key point from thesegmented image, identifying the target area according to the position information of the key points. The skull detection method and device can automatically determine the target area, avoid human influence, and improve the positioning accuracy of intracranial lesions and other areas.

Description

technical field [0001] The invention relates to the technical field of medical image processing, in particular to a skull detection method and device. Background technique [0002] In neurosurgery, the location of intracranial lesions before surgery is very important. It is related to the design of surgical incisions and the determination of the lesion range during surgery. It is convenient for doctors to formulate preoperative surgical evaluations for customers, which greatly improves the accuracy of surgery. sex and safety. [0003] In the related art, the doctor locates the lesion manually, and the accuracy is low. Contents of the invention [0004] In order to overcome the problems existing in the related technologies, the present invention provides a skull detection method and device to improve the accuracy of intracranial lesion location. [0005] According to a first aspect of an embodiment of the present invention, a skull detection method is provided, comprising...

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Application Information

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IPC IPC(8): G06T7/00G06K9/00G06K9/34G06N3/04
CPCG06T7/0012G06N3/04G06T2207/30008G06V20/64G06V10/267G06V2201/033
Inventor 何薇李丙生
Owner 沈阳先进医疗设备技术孵化中心有限公司
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