Optimizing Information Transfer Characteristics of Tomographic Imaging Systems

虽然有许多方法， 重建图像，没有 目前的技术允许 性能比较 在全球范围内 标准 这是一个建议， 开发出一些技术， 客观地描述 的重构品质 理论技术， 考虑到已知统计数据 图像的特征。 这项新的研究可能会导致 定量表征方法 不同的成像系统， 全局性能标准。 的 工作具有潜在的实际意义 有用，因为它可能会导致 选择成本最高的- 有效的成像系统， 应用.

While there are many methods of reconstructing images, there is no current technique that allows a comparison of performance based upon a global performance criterion. This is a proposal to develop techniques that will objectively characterize the quality of reconstruction theoretical techniques that take into account known statistical characteristics of the images. This novel research may result in a way to quantitatively characterize different imaging systems using a global performance criterion. The work has potential practical usefulness since it may lead to the selection of the most cost- effective imaging system for given applications.