An image omics analysis model construction method and an analysis method

A radiomics and analysis model technology, applied in the field of biomedical engineering, can solve the problem of not identifying different types of patients

Inactive Publication Date: 2019-04-05
SHANDONG RES INST OF TUMOUR PREVENTION TREATMENT
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[0003] However, currently there is no method to ide

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  • An image omics analysis model construction method and an analysis method
  • An image omics analysis model construction method and an analysis method
  • An image omics analysis model construction method and an analysis method

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[0039] In order to better understand the above purpose, features and advantages of the present application, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0040] In the following description, many specific details are set forth in order to fully understand the application, but the application can also be implemented in other ways different from those described here, therefore, the protection scope of the application is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0041] figure 1 The radiomics analysis model building method of the present invention is shown, including:

[0042] S1. Obtain image data of different types of patients before and after treatment;

[0043] Preferably, the treatment...

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Abstract

The invention provides an image omics analysis model construction method. The image omics analysis model construction method comprises the steps that image data of different types of patients before and after treatment are acquired; Dividing a region of interest from the image data; Carrying out image feature extraction on regions of interest in the image data before and after treatment respectively; And establishing an image omics analysis model based on the extracted image features. According to the method, the image omics model developed by the pre-processed and post-processed CT data is incorporated in a non-invasive manner, and the column chart easy to use can predict the profit degrees of different clinical treatment modes of the non-small cell lung cancer patient in a personalized manner, so that an effective tool is provided for clinical decision making.

Description

technical field [0001] The present application relates to the technical field of biomedical engineering, in particular, to a radiomics analysis model construction method and analysis method. Background technique [0002] Neoadjuvant chemoradiotherapy followed by radical surgery is a basic treatment strategy, but the effect of this strategy varies greatly for different types of patients. Taking non-small cell lung cancer (NSCLC) as an example, studies have confirmed that in terms of median progression-free survival, preoperative radiotherapy and chemotherapy have obvious advantages, and the distant metastasis rate is also lower than that of the surgery alone group; For stage I-II (N0-1) patients without mediastinal lymph node metastasis, the survival benefit of preoperative chemoradiotherapy is more obvious; but for stage IIIa (N2) patients, there is no obvious advantage. [0003] However, there are currently no methods to identify different types of patients prior to treatm...

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Application Information

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IPC IPC(8): G06K9/32G06K9/46G06T7/00
CPCG06T7/0012G06T2207/10081G06T2207/30096G06V10/25G06V10/44
Inventor 孙殿珉张跃忠成金玲
Owner SHANDONG RES INST OF TUMOUR PREVENTION TREATMENT
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