Research progresses and clinical application of radiomics in 18F-FDG PET/CT
10.13929/j.issn.1003-3289.2020.08.028
- VernacularTitle: 影像组学在18F-FDG PET/CT研究进展及临床应用
- Author:
Chao GAO
1
Author Information
1. TOF-PET/CT/MR Center, The Fourth Affiliated Hospital of Harbin Medical University
- Publication Type:Journal Article
- Keywords:
Fluorodeoxyglucose F18;
Positron-emission tomography;
Radiomics;
Tomography, X-ray computed
- From:
Chinese Journal of Medical Imaging Technology
2020;36(8):1239-1242
- CountryChina
- Language:Chinese
-
Abstract:
In recent years, clinical applications of PET developed rapidly. With 18F-FDG and other types in vivo radioactive molecular tracers, PET can provide tumor information in vivo from the functional and molecular levels. Radiomics is a medical imaging analysis approach based on computer learning. In the microscopic molecular level, changes of gene or protein can be reflected in macroscopic image pictures. Through deep mining of image features, the changes of human tissue, cells and genes can be reflected for predicting and evaluating the heterogeneity of tumors. The process of imaging omics and the key and difficult points of research and clinical applications of 18F-FDG PET imaging omics were focused, and the current progresses of 18F-FDG PET in imaging histology for predicting tumor molecular subtypes were reviewed in this article.
