北京生物医学工程

基于Android平台的超声骨密度仪的软件设计

Software design of ultrasound bone densitometer based on Android

作者：许士界丁捷邓将军耿瑞华何爱军

单位：何爱军，副教授，硕士研究生导师。

分类号：R318.04

出版年·卷·期（页码）：2016·35·1（72-75）

摘要：

目的目前常见的超声骨密度仪软件处理部分大多在PC端，不能满足使用者对便携性的要求，而已有的嵌入式架构多基于Linux+QT等。本文设计一款嵌入式基于Android平台的超声骨密度仪，解决了用户对便携性的需求。方法软件在eclipse环境中开发，配合测量模块对人跟骨进行测量，通过USB接收回波数据，应用程序对回波数据进行显示，并计算出回波参数声速(speed of sound,SOS)和超声宽带衰减(broadband ultrasound attenuation,BUA)，并选取型号为OsteoPro的超声骨密度仪进行比较。结果该仪器实现了骨密度仪的功能，包括数据的高速采集、参数的计算等。此外，作为一个嵌入式应用设备，应用软件还支持对患者的信息和测量的结果进行存储，打印出测量报告。结论 Android平台和USB的使用，使仪器在便携性和可移植性都得到极大的提升。

Objective Software processing of ultrasound bone densitometers is mostly on PC presently,which cannot meet the requirements of users for portability. The existing embedded architecture is mostly based on Linux + QT. This paper designs an ultrasound bone densitometer based on Android. Methods The software develops in eclipse,measuring human calcaneus in the measurement module,receiving echo data via USB,displaying the echo data,calculating speed of sound (SOS) and broadband ultrasound attenuation (BUA),and judging the bone quality according to parameters preliminarily. Results The instrument fully realizes the features of ultrasound bone densitometers,including high-speed acquisition and display of data,calculating the parameters,judging the quality of human bone. In addition,the instrument can also store the patient information and measurement results,and print out measurement reports. Conclusions The use of Android and USB make great improvement in portability and transferability.

参考文献：

［1］伍贤平,廖二元,周智广. 定量超声诊断骨质疏松症的研究近况［J］. 中国超声医学杂志,1998,14(3) ：61-64.

Wu Xianping,Liao Eryuan,Zhou Zhiguang. Recent Research Quantitative ultrasound diagnosis of osteoporosis［J］. Chinese Journal of Ultrasound in Medicine,1998,14(3) ：61-64.

［2］谢嘉禧,胡锡其,曾桂平.老年性骨质疏松症的证候特征及相关危险因素的分析［J］. 中医临床研究, 2012，(5) :15-18.

Xie Jiaxi,Hu Xiqi,Zeng Guiping. Symptom characteristics of senile osteoporosis and related risk factors［J］. Clinical Journal of Chinese Medicine,2012，(5) :15-18.

［3］陈翀. 基于FPGA 的全数字高精度B 超系统的设计［J］. 临床超声医学杂志,2008,10（3）:213-216.

Chen Chong. Design of full digital type-B ultrasonic system based on FPGA［J］. Journal of Ultrasound in Clinical Medicine,2008，10（3）:213-216.

［4］俞政涛，杨恋，许士界，等. 一种改进的超声骨密度仪软件设计［J］. 生物医学工程学杂志，2014，31（5）:1062-1064.

Yu Zhengtao,Yang Lian,Xu Shijie,et al. An improved software design of ultrasound bone densitometer［J］. Journal of Biomedical Engineering,2014，31（5）:1062-1064.

［5］张婧涵,殷衡基.关于骨密度仪测量准确性的探讨［J］. 中国医疗器械信息,2010,16(4) ：14-17.

Zhang Jinghan,Yin Hengji. Discussion about the accuracy of the measured bone density［J］. China Medical Device Information,2010,16(4) ：14-17.

［6］官辉煜. 超声骨密度仪检测方法的探讨［J］. 现代测量与实验室管理,2010，(4):5-7.

Guan Huiyu. Discussion of detection methods of ultrasound bone densitometer［J］. Advanced Measurement and Laboratory Management,2010，(4):5-7.

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