基于多模态脑影像处理和多维可视化的辅助诊疗技术研究

项目名称： 基于多模态脑影像处理和多维可视化的辅助诊疗技术研究

项目编号： No.U1401257

项目类型： 联合基金项目

立项/批准年度： 2015

项目学科： 管理科学

项目作者： 秦志光

作者单位： 电子科技大学

项目金额： 242万元

中文摘要： 本项目以信息技术和现代医学成像设备为依托，针对神经外科中的颅脑医学影像，研究多模态脑影像的处理和多维可视化的关键技术，实现对常见和重大脑疾病的脑影像快速成像，达到辅助诊疗的目的。辅助诊疗在国际上是信息领域和医学领域两大领域融合的研究热点。基于此，本项目的主要研究内容包括：（1）多模态医学图像的高效多维可视化技术，包括多模态医学图像的配准和融合，多模态医学图像的快速可视化；（2）医学图像的多维分割与提取，包括二维、三维医学图像的精确分割以及三维医学图像的多数据对象集成和多层次细节提取；（3）基于医学图像多维数据的特征识别与分析，包括重要特征的提取、识别，多特征融合的分析，特征模型库的建立，并据此提出常见和重大脑疾病的自动识别机制。该研究成果可应用于神经外科医学教学、脑部疾病的辅助诊断和治疗方案的确定，具有重要的学术意义和广阔的应用前景。

中文关键词： 多模态；脑影像处理；多维可视化；辅助诊疗

英文摘要： This project, whose foundation is the information technology and the modern medical imaging equipment, mainly targets on the brain imaging, to devote its efforts into the research of the multimode medical image processing and multi-dimensinal visualization, so as to realize the fast visualization on common and serious barin diseases. Overall, the aim of this project is to help the doctor diagnose and cure diseases with the computer-assisted diagnosis and treatment. As so far, the research on the computer-assisted diagnosis and treatment is the hot topic in the world, which is the fusion of the information domain and medical domain. Therefore, the research contents mainly include: (1) the research on the effective multi-dimensional visualization of multimodde medical images, which includes: the multimode medical image registration and fusion, the quick visualization of the multimode medical image; (2) the research on the multi-dimensional segementation and extraction of medical images, which includes: the accruate segementation of the 2D and 3D medical image, the multiple data integration and the multi level details scence of the 3D medical image; (3) the research on the feature extraction and ananlysis of the multi dimensional data in medical images, whichi includes: the feature extraction and recognition, the multiple feature fusion analysising, the standard of building the feature model library, the automatical detection mechanism for common and serious brain dieases. The result of this project can be applied to the medical education of the neurosurgeon. Moreover, it can be used to the aided diagnosis of brain disease and help doctors to make sure the treatment plan. Overall, this project plays an important role in the research and has a vast application prospect.

英文关键词： Multimode;Brain Image Processing;Multi-dimensional Visualization;Computer-assisted Diagnosis and Treatment