基于ITK、VTK和MFC的DICOM图像读写及显示

Image reading,writing and display for DICOM files based on ITK,VTK and MFC

背景:DICOM文件不仅包含了图像本身的信息,同时在文件头中还携带了大量的医疗相关信息,这使得DICOM标准图像的正确读写和显示工作变得尤为重要。目的:有效地综合利用工具包和开发平台的优点,借以达到一个实现DICOM标准图像的正确读写和显示。方法:首先将ITK工具包、VTK工具包与MFC深度集成,然后在该集成环境下利用这两个工具包所提供的类和函数读写和显示DICOM文件。结果与结论:在ITK、VTK与MFC深度集成环境下,通过其所提供给用户的一个灵活、友好、实用的交互界面,采用文中所述具体的方法实现了DICOM图像文件的正确读写及显示,为三者集成环境下的软件开发做了一个初步的尝试,为在此基础之上三者在医学图像处理方面更多功能的实现打下良好的基础。

BACKGROUND： The DICOM files include not only the image data but also a plenty of the medical information in the file header, which makes the work of the DICOM image correct reading, writing and display very important. OBJECTIVE： To make use of the advantage of the toolkit and development platform to reach a basic purpose that achieves the correct reading, writing and display of the DICOM standard image. METHODS： This article firstly integrated the ITK, VTK with MFC and then read and displayed the DICOM flies by the classes and functions offered by ITK and VTK in the integration environment. RESULTS AND CONCLUSION： This article achieved the correct reading, writing and display of the DICOM files by using the method that was mentioned in the article and a flexible, friendly, practical interface offered to users by the integration environment of ITK, VTK and MFC, and made a preliminary attempt on the software development in the integration environment and lay a good foundation for realizing more functional on this basis in medical image processing.