Data generation device and method, terminal and storage medium

A data generation and gray matter technology, applied in the field of image processing, can solve the problem of low data reliability, and achieve the effect of improving accuracy, avoiding missed diagnosis, and improving data reliability.

Pending Publication Date: 2021-04-13
SHENZHEN BRAINNOW MEDICAL TECH CO LTD
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  • Claims
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Problems solved by technology

[0004] The embodiment of the present application provides a data generation device, method, terminal and storage medium, which can solve the problem of low reliability of data for FCD lesion localization at present

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  • Data generation device and method, terminal and storage medium
  • Data generation device and method, terminal and storage medium
  • Data generation device and method, terminal and storage medium

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Embodiment Construction

[0037] 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. 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.

[0038] Focal cortical dysplasia (FCD) refers to localized cerebral cortical neuron migration disorder or abnormal cell proliferation, and is the most common cause of intractable epilepsy. The pathological manifestations are structural disorder of the local cerebral cortex and abnormal cell proliferation. Histologically, there are varying degrees of heterotopic neurons i...

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Abstract

The invention is applicable to the field of image processing, and provides a data generation device and method, a terminal and a storage medium. The data generation method comprises the steps of obtaining a sample gray matter segmentation map of brain gray matter of a sample brain and a sample gray matter boundary map of a brain gray matter boundary of the sample brain; obtaining a to-be-detected T1W magnetic resonance image of a to-be-detected object; according to the to-be-detected T1W magnetic resonance image, determining a grey matter probability graph of the brain grey matter of the to-be-detected object and a first grey matter boundary graph of the brain grey matter boundary of the to-be-detected object; determining a grey matter extension graph of the to-be-detected object according to the grey matter probability graph and the sample grey matter segmentation graph; determining a second grey matter boundary map of the to-be-detected object according to the first grey matter boundary map and the sample grey matter boundary map; and generating comprehensive feature data according to the grey matter extension graph and the second grey matter boundary graph. According to the embodiment of the invention, the reliability of the FCD focus positioning data can be improved, and the focus can be accurately positioned.

Description

technical field [0001] The present application belongs to the field of image processing, and in particular relates to a data generation device, method, terminal and storage medium. Background technique [0002] Focal cortical dysplasia (FCD) refers to localized cerebral cortical neuron migration disorder or abnormal cell proliferation, and is the most common cause of intractable epilepsy. The pathological manifestations are structural disorder of the local cerebral cortex and abnormal cell proliferation. Histologically, there are varying degrees of heterotopic neurons in the white matter, decreased number of myelinated nerve fibers, and reactive gliosis. Epilepsy caused by focal cortical dysplasia is generally controlled first with drugs. For focal cortical dysplasia that cannot be effectively controlled by drugs, most patients can achieve good therapeutic effect through surgical resection of the epileptogenic focus. Therefore, the ability to accurately locate the location...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06T7/11G06T7/13G06T7/73G06T7/90
CPCG06T7/0012G06T7/73G06T7/90G06T7/11G06T7/13G06T2207/10088G06T2207/30016G06T2207/30096
Inventor 龚永杰
Owner SHENZHEN BRAINNOW MEDICAL TECH CO LTD
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