【作者】 陶欣； 刘怡；

【机构】 中国人民大学信息学院；

【摘要】 <正>1引言医学是重要的计算机应用领域,随着计算机硬软件技术的飞速进步,医学领域的数字图像信息也迅速增长起来,传统的数据库系统虽然能很好地管理格式化数据,但对图像数据则只能做简单的存储和存取,不能满足各个应用领域的基于内容的图像更多还原

【Abstract】 Nowadays resources in medical image databases expand so rapidly that it is impossible for traditional database management systems to process effectively medical image data.This paper that combines computer techniques in digital image processing with database technology proposes a kind of effective and efficient technique aiming at CT images of lung tumors and realizes query-processing and data analysis of medical image databases based on high-level objects.The experiment demonstrates that the proposed method can reduce the workload of doctors and effectively support the improvement of the treatment of lung tumors.更多还原