骨龄评估系统发展综述  

A Review of The Development of Bone Age Assessment System

作　　者：刘洁琳[1] 刘杰[1] 

机构地区：[1]北京交通大学计算机与信息技术学院,北京100044

出　　处：《生命科学仪器》2017年第2期9-13,共5页Life Science Instruments

基　　金：国家自然科学基金(81561836)

摘　　要：骨龄即骨骼年龄,是人体生物年龄的重要内容,它通过骨骼的生长﹑发育﹑成熟﹑衰老的规律来推断年龄。骨龄评估能较准确地反映个体的生长发育水平和成熟程度,不仅可以确定儿童的生物年龄,还可以预测儿童的生长发育潜力及性成熟的趋势,在诊断某些遗传性和内分泌疾病方面也具有重大作用。通常人们通过左手手腕部X线片来评估骨龄,近年来随着计算机辅助技术的不断发展,骨龄评估由人工逐渐向计算机自动化转变。本文主要介绍了计算机辅助骨龄评估系统的发展过程和其中的主要技术,总结了影响骨龄评估系统的主要因素,并展望其未来的发展。Bone age, an important content of the biological age, describes skeletal growth, development and aging. Bone age measurement plays a significant role in diagnosing hereditary diseases and growth disorders. Bone age assessment using a hand radiograph is an important clinical tool in the area of pediatrics. Recent years, with the continuous development of computer aided technology, bone age assessment gradually shift from artificial to computer automation. This paper mainly introduced the development process of computer aided bone age assessment system and its technology, summarizes the main factors that affect the bone age assessment system, and prospects the development of the future.

关 键 词：手腕骨 骨龄 计算机辅助 骨龄评估 

分 类 号：TP911.73[自动化与计算机技术]