With the success of VTK(Visualization ToolKit)and ITK(Insight Segmentation andRegistration ToolKit),there are more attentions to the toolkit development issue in medicalimaging community.

• 随着VTK(Visualization ToolKit)和ITK(Insight Segmentation and Registration ToolKit)两个软件开发包的成功,医学影像领域内的研究人员开始越来越重视本领域内的软件包的开发问题。