摘要： 介绍了计算机骨龄评测系统软件的设计及实现，该软件采用改良Tanner法来计算中国儿童青少年的骨龄，通过运用图像增强技术改善手掌骨X光片的质量，并将掌骨图像定位切分成20部分，与180份标准图谱比较，进行量化分析，帮助医生计算儿童骨龄、预测身高及初潮等，并用数据库方式存储管理被测儿童病例信息，并对相关结果报表输出。

关键词: 骨龄, 计算机辅助诊疗, 面向对象, 图像处理

Abstract: This paper introduces the design and implementation of the bone age assessment system. This software adopts the improved Tanner to calculate the bone age of Chinese child and teenagers. The authors applied image enhancement techniques to improve the quality of the metacarpus radiographs. The software divides the image into 20 parts and compares with 180 standard radiographs to make a quantity analysis. It can help doctors to calculate child's bone age, predicate the further height and time of menarche. The catamnesis can be stored in the database system and output the diagnostic results in report.

中图分类号: 

• TP399