Model-driven engineering applied to the development of embedded software for B-mode ultrasound imaging systems - A case study

H. J. Onisto, Tiago de Moraes Machado, Ramon Cravo Fernandes, Johannes Dantas de Medeiros Junior, Iliezer Tamagno, Tiago Cesar Dezotti, J. Bertuzzo
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引用次数: 3

Abstract

Our society has been experiencing an increasing dependence on medical devices. Errors in design and implementation of these systems can bring serious consequences. Technical and commercial demands are pushing the need for producing embedded devices in less time and with more features added to the final product. To deal with the difficulties of this scenario, it is presented a case study on how ELDORADO has deployed Model-driven Engineering (MDE) to develop a Real-time Ultrasound Modular Platform, which aims to be used for medical research purpose. Over 80% of the algorithms for the formation of B-mode images were developed based on this paradigm. Qualitative results demonstrate the potential of MDE application along with a consistent heterogeneous architecture and hardware/software codesign to achieve modularity, flexibility and loose coupling among signal processing, firmware/hardware.
模型驱动工程应用于b型超声成像系统嵌入式软件的开发-一个案例研究
我们的社会对医疗设备的依赖越来越大。这些系统在设计和实现上的错误会带来严重的后果。技术和商业需求推动了在更短的时间内生产嵌入式设备并在最终产品中添加更多功能的需求。为了解决这种情况的困难,本文介绍了ELDORADO如何部署模型驱动工程(MDE)来开发实时超声模块化平台的案例研究,该平台旨在用于医学研究目的。超过80%的b模式图像生成算法是基于该范式开发的。定性结果证明了MDE应用的潜力,以及一致的异构架构和硬件/软件协同设计,以实现信号处理、固件/硬件之间的模块化、灵活性和松耦合。
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