摘要
目的影像组学是指从医学影像中提取定量影像学特征,并将图像特征转化为可挖掘的数据,建立肿瘤预测模型,来定量描述肿瘤表型,在肿瘤的诊断、治疗、预后和评估等方面具有重要的应用价值。影像组学作为一项全新的领域,以其客观、可重现、可挖掘、非侵入的特点,将在肿瘤的诊疗中发挥巨大作用。目前,由于肝癌患者数量的不断增多,影像组学也正逐步应用于肝癌的研究中。本文就影像组学及其在肝癌中的应用研究进展进行综述。
Objective Radiomics refers to the extraction of quantitative imaging features from medical images,the transformation image features into extensible data,establishing descriptive and predictive models for the quantitative description of phenotypes.It has important application value in the diagnosis,treatment,prognosis and evaluation of tumors.As an entirely new field,radiomics plays an important role in the diagnosis and treatment of tumors because of its objective,reproducible,excavable and non-invasive characteristics.At present,due to the increasing number of patients with liver cancer,it is gradually applied to the study of liver cancer.This article reviews the research progress of radiomics and its application in liver cancer.
作者
马风玲(综述)
姚旭峰
黄钢(审校)
MA Fengling;YAO Xufeng;HUANG Gang(School of Medical Instrument and Food Engineering,University of Shanghai for Science and Technology,Shanghai 200082,P.R.China;College of Medical Imaging,Shanghai University of Medicine and Health Sciences,Shanghai 200120,P.R.China;Laboratory of Molecular Imaging in Shanghai,Shanghai 200120,P.R.China)
出处
《医学影像学杂志》
2019年第5期861-864,共4页
Journal of Medical Imaging
基金
上海市自然科学基金(编号:16ZR1416000)
上海健康医学院协同创新项目(编号:HMCI-16-11-002)
关键词
影像组学
肝癌
纹理特征
诊断
Radiomics
Liver cancer
Texture feature
Diagnosis
