影像学方法评估骨龄的现状及研究进展  

Current status and progress of imaging methods in evaluating bone age

作　　者：周星旭(综述) 袁红梅(审校)[1] Zhou Xingxu;Yuan Hongmei(Affiliated Hospital of North Sichuan Medical College,Nanchong 637000,China)

机构地区：[1]川北医学院附属医院,南充637000

出　　处：《国际儿科学杂志》2023年第12期837-840,共4页International Journal of Pediatrics

基　　金：四川省科技计划——应用基础研究项目(2019YJ0710)。

摘　　要：儿童及青少年的生长发育问题近年来越加受到重视,骨龄测定对儿童和青少年的健康发育和疾病诊断有重要意义。目前国内外仍以传统的X线作为骨龄评估的主要手段并作为金标准,X线评价骨龄的主要方法有计数法、图谱法和计分法,但传统的X线骨龄评定方法具有辐射、费时等缺点。新型的骨龄评定方法包括超声、双能X线吸收测定(dual-energy X-ray absorptiometry,DXA)、磁共振成像(magnetic resonance imaging,MRI)以及人工智能。该文就各种影像学方法评价骨龄的研究现状及进展进行综述,以期为临床选择合适的骨龄影像学评价方法提供依据。The growth and development issues of children and adolescents have received increasing attention in recent years,and bone age measurement is of great significance for the healthy development and disease diagnosis of children and adolescents.At present,traditional X-ray is still used as the main method for bone age assessment both domestically and internationally,and as the gold standard.The main methods for evaluating bone age by X-ray include the counting method,graph method,and scoring method.However,traditional X-ray bone age assessment methods have drawbacks,such as radiation and time-consuming.New bone age assessment methods include ultrasound,dual-energy X-ray absorptiometry(DXA),magnetic resonance imaging(MRI),and artificial intelligence.This article reviews the current research status and progress of various imaging methods for evaluating bone age,to provide a basis for selecting appropriate bone age imaging methods in clinical practice.

关 键 词：骨龄 超声 手腕部X线 人工智能 

分 类 号：R445.1[医药卫生—影像医学与核医学] R72[医药卫生—诊断学]