Four-limb bone segmentation method and device, electronic device and readable storage medium

A technology for limb bones and segmentation models, applied in the field of medical image processing, can solve the problem of low segmentation accuracy of segmentation results

Active Publication Date: 2020-01-14
HUIYING MEDICAL TECH (BEIJING) CO LTD
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Problems solved by technology

In the field of medical technology, the current solution for limb bone segmentation on limb DR (Digital Radiography, direct digital flat-panel X-ray ima

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  • Four-limb bone segmentation method and device, electronic device and readable storage medium
  • Four-limb bone segmentation method and device, electronic device and readable storage medium
  • Four-limb bone segmentation method and device, electronic device and readable storage medium

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0028] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0029] I...

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Abstract

The invention provides a limb bone segmentation method and device, an electronic device and a readable storage medium, and relates to the field of medical image processing. The method comprises the steps of performing image preprocessing on a to-be-segmented limb DR image when the to-be-segmented limb DR image is obtained; obtaining a target limb DR image, using a first skeleton segmentation modelto carry out skeleton region identification and image segmentation on the target limb DR image; obtaining a skeleton distribution area of the target limb DR image; performing image cutting on the target limb DR image according to the bone distribution area; obtaining a limb foreground image corresponding to the bone distribution area; and finally, carrying out limb bone category identification and image segmentation on each bone part in the limb foreground image by adopting a second bone segmentation model to obtain a segmentation image comprising a limb bone category distribution region of each bone part, thereby finishing high-precision image segmentation operation and obtaining a limb bone segmentation result with high segmentation precision.

Description

technical field [0001] The present application relates to the field of medical image processing, in particular, to a limb bone segmentation method, device, electronic equipment and readable storage medium. Background technique [0002] With the continuous development of science and technology, image segmentation algorithms are gradually applied in various industries because they can extract features of specific objects in images and classify objects. In the field of medical technology, image segmentation algorithms are mainly used for organ segmentation of medical images to determine the distribution of medical organs in the medical images. In the field of medical technology, the current solution for limb bone segmentation on limb DR (Digital Radiography, direct digital flat-panel X-ray imaging system) images is to directly process the limb DR image, resulting in the segmentation accuracy of the final segmentation result. Not a high question. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): G06T7/11G06T7/194
CPCG06T7/11G06T7/194G06T2207/30008
Inventor 柴象飞郭娜刘鹏飞刘剑英史睿琼左盼莉
Owner HUIYING MEDICAL TECH (BEIJING) CO LTD
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