Application and progress of radiomics in tumor PET imaging

VernacularTitle:影像组学在肿瘤PET显像中的应用进展
Author: Lei YAN ¹ ; Guangjie YANG ; Zhenguang WANG
Author Information

1. 青岛大学附属医院PET/CT中心，青岛　266100
Keywords: Neoplasms; Positron-emission tomography; Radiomics; Trends
From: Chinese Journal of Nuclear Medicine and Molecular Imaging 2022;42(4):240-242
CountryChina
Language:Chinese
Abstract: Radiomics can quantitatively analyze and process large amounts of image features from medical image data to quantify tumor heterogeneity and non-invasively evaluate tumor biological behavior. Radiomics in nuclear medicine, especially in PET is developing rapidly. This article reviews the application of radiomics in the tumor identification and prognosis evaluation, and discusses the challenges and prospects for radiomics, in order to raise the awareness of radiomics in PET.