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

A CT image and image processing technology, applied in the field of image processing, can solve the problem of lack of 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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Embodiment Construction

[0063] 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.

[0064] 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:

[0065] 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.

[0066] In step 12, the CT image is windowed according to various preset target window information to obtain a plurality of windowed layers corresponding to the CT image, wherein the target window information includes target window width information and target window level information , each windowed layer is an image obtained ...

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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; performing windowingprocessing on the CT image according to multiple preset target window information to obtain multiple windowing layers corresponding to the CT image, wherein the target window information comprises target window width information and target window position information, and each windowing layer is an image obtained by windowing processing of the CT image through one piece of target window information; and inputting the plurality of windowed layers corresponding to the CT image into an image processing model to obtain a processing result of the CT image. Therefore, by layering the CT image, eachimage layer of the CT image can be an image subjected to windowing processing through one piece of target window information, so that more comprehensive features of the CT image are obtained, featureloss in the CT image windowing processing process is effectively avoided, 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): G06T5/50G06T7/11
CPCG06T5/50G06T7/11G06T2207/10081G06T2207/20021G06T2207/30061G06T2207/20221
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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