摘要
目的 :设计开发多模态医学图像融合与评价仿真系统,弥补不同成像技术图像的缺陷。方法 :利用MATLAB2014a开发平台,基于MATLAB图形用户界面,借助MATLAB图像处理工具箱进行系统设计开发。结果:实现了常用的多模态医学图像融合方法与对熵、互信息、交叉熵、均值、标准差等7个客观指标的评价。结论:该系统具有良好的交互性、实用性和可扩展性,不仅能为生物医学工程、医学影像技术等相关专业的医学图像处理教学提供参考,而且能为医生临床诊断提供依据。
Objective To design and develop a multi-modality medical image fusion and evaluation simulation system to eliminate the deficiencies of the images by different technologies. Methods The system was developed with MATLAB 2014 a development platform as well as MATLAB graphical user interface and image processing toolbox. Results Common methods were realized of multi-modality medical images, and the evaluation on seven objective indicators was implemented such as entropy, mutual information, cross entropy, mean, standard deviation and etc. Conclusion The system behaves well in interactivity, practicality and extensibility, and is of great significance for clinical diagnosis as well as teaching medical image processing in specialties of biomedical engineering, medical image technology and etc.
出处
《医疗卫生装备》
CAS
2017年第8期5-8,共4页
Chinese Medical Equipment Journal
基金
江苏省高校自然科学基金项目(16KJD320006)
江苏省大学生科研训练计划项目(201410313037Y)
关键词
多模态
医学图像融合
评价指标
图形用户界面
仿真系统
multi-modality
medical image fusion
evaluation indicator
graphical user interface
simulation system
