文档介绍：内蒙古科技大学
本科生毕业设计说明书(毕业论文)
题目:医学图像转换PNG图像技术研究
学生姓名:靳乾
学号:0867118202
专业:电子信息工程
班级:08级2班
指导教师:张宝华副教授
医学图像转换PNG图像技术研究
摘要
在对医学成像仪(puter Tomography,计算机层析成像技术)和MRI(ic Resonance Imaging,核磁共振成像技术))提供的医学数据进行实体三维重构时,我们遇到了这些成像仪特有的专用医学影像存储格式——(Digital Imaging munications in Medicine)标准。 (Picture Archiving munication Systems,医学图像传输处理系统)、HIS(Hospital Information System,医疗信息系统)系统和远程医疗技术实现的关键所在,它规范了医学图像及各种数字信息在异构系统和设备之间存储、传送时的文件格式和语义描述。
,深入讨论了标准CT和MRI医学图像在通用微机上的开窗显示技术,标准原有算法的基础上提出了一种改进的图像显示算法。 ,所以将其转换为通用格式更有利于对医学图像进行传输与处理。
文件数据结构组成分析,以Visual Studio 2005为开发平台,采用DCMTK开源工具包辅助开发,标准的医学图像进行研究,医学图像转换PNG格式技术的研究。运用CMAKE生成工程文件,并应用Visual Studio 2005编译生成lib库及其相应的include文件。在MFC(Microsoft Foundation Class,微软基础类库)图像显示和与PNG(work Graphic Format, 流式网络图形格式)格式的转换。
关键词:;医学图像处理;DCMTK;MFC;PNG
DICM Medical Image Conversion PNG Image Technology Research
Abstract
Medical institution encounters the special medical image storage formats of these imaging devices---- (Digital Imaging munications in Medicine) standard. is a key technology of implementing PACS (Picture Archiving munication Systems), HIS (Hospital Information System) and the telemedicine system; it regulates the file format and semantic description about the medical image and various kinds of digital information when storing and transmitting information between heterogeneous system and equipment.
By means of analyzing the standard medical image format, window display technology about medical images, such as CT and MRI images, are deeply discussed in the puter. image format is just a general format used in medical field, so it is better to convert format to PNG format, which is benefit to transmit and process medical image.
The article analyzes the file data structure, using the Visual Studio 2005 as development platform and adopting DCMTK ( Toolkit, open source) as supporting development tools, studying the medical image which conform to the standard and convert