【摘要】 多模医学图像融合在医学图像分析和诊断上具有极为重要的应用价值。本文采用了基于小波变换的多分辨率分析对人脑MRI PET图像进行了融合。结果表明此方法能够充分有效地将解剖信息与功能信息集成在一起 ,并保留原始图像的边缘和纹理特征 ,具有广阔的应用前景更多还原

【Abstract】 Multi mode medical image fusion has very important value of application for medical image analysis and diagnosis.In this paper,we introduce a multi resolution method based on wavelet transform to fuse MRI PET images of human brain.Experimental results showed that this method could effectively integrate anatomic and functional information,and cold retain edge and texture features of original images.The method has a good future for application.更多还原