CT image processing method and device, storage medium and electronic equipment

A CT image and processing method technology, applied in the field of image processing, can solve problems such as missing CT image features

Pending Publication Date: 2021-02-12
沈阳东软智能医疗科技研究院有限公司
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Problems solved by technology

[0003] In the prior art, when processing a CT image, the window information corresponding to the CT image processing is usually set first to preprocess the CT image. However, in the above process, only a single window information can be used for processing , and may delete some feature information that cannot be observed by human eyes but can be analyzed by computer technology, resulting in feature loss during CT image processing

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  • CT image processing method and device, storage medium and electronic equipment
  • CT image processing method and device, storage medium and electronic equipment
  • CT image processing method and device, storage medium and electronic equipment

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[0061] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0062] figure 1 As shown, it is a flowchart of a CT image processing method provided according to an embodiment of the present disclosure, such as figure 1 As shown, the method may include:

[0063] In step 11, a CT image to be processed is obtained, wherein the CT image may be a CT image of any body part obtained by any CT device.

[0064] In step 12, the CT image is segmented to obtain multiple image sub-regions corresponding to the CT image.

[0065] For example, in this step, the number of image sub-regions obtained by image segmentation can be preset, so that the CT image can be preprocessed and segmented based on existing image segmentation technolog...

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Abstract

The invention relates to a CT image processing method and device, storage medium and electronic equipment. The method comprises the steps of obtaining a to-be-processed CT image; segmenting the CT image to obtain a plurality of image subareas corresponding to the CT image; performing windowing processing on each image subarea according to a plurality of preset target window information, and obtaining a plurality of windowing subareas corresponding to the image subareas, the target window information comprising target window width information and target window position information; and inputting the plurality of windowed sub-regions corresponding to each image sub-region into an image processing model to obtain a processing result of the CT image. Therefore, windowing display can be performed on the CT image based on the multiple pieces of target window information, so that feature information of the CT image under the multiple pieces of window information can be concerned when the CT image is processed, more comprehensive features of the CT image can be obtained, and the accuracy of a CT image processing result is improved.

Description

technical field [0001] The present disclosure relates to the field of image processing, and in particular, to a CT image processing method, device, storage medium, and electronic equipment. Background technique [0002] In the current processing of CT (Computed Tomography, computerized tomography) images, when different lesions need to be observed, the CT images need to be adjusted to different display windows, such as when observing pulmonary nodules, lung cancer and other lung diseases, It is necessary to adjust the CT image to the lung window. It can be clearly observed that the lung texture is bright white and clear, while the surrounding soft tissue is dark. Similarly, there are other windows such as the mediastinum window. Since the gray levels that can be distinguished by the human eye are limited, different windows can be set to clearly see all aspects of the CT image. [0003] In the prior art, when processing a CT image, the window information corresponding to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/11G06T3/40
CPCG06T7/11G06T3/4053G06T2207/10081G06T2207/20021G06T2207/30061
Inventor 顾文剑贾弼然蔡巍张霞
Owner 沈阳东软智能医疗科技研究院有限公司
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