论文标题
具有结构促进的正规机构的多模式成像
Multi-modality imaging with structure-promoting regularisers
论文作者
论文摘要
具有多种方式或多种渠道的成像对我们的现代社会变得越来越重要。理解和早期诊断癌症和痴呆症的关键工具是PET-MR，PET-MR是正电子发射断层扫描和磁共振成像扫描仪，可以同时获得功能和解剖学数据。同样，在遥感中，尽管高光谱传感器可以使材料表征和区分材料，但数码相机提供了高空间分辨率来描述对象。在这两个示例中，都可以单独或共同考虑成像方式。在本章中，我们讨论了数学方法，这些方法允许从几种成像方式中结合信息，以便多模式成像不仅仅是其组件的总和。
Imaging with multiple modalities or multiple channels is becoming increasingly important for our modern society. A key tool for understanding and early diagnosis of cancer and dementia is PET-MR, a combined positron emission tomography and magnetic resonance imaging scanner which can simultaneously acquire functional and anatomical data. Similarly in remote sensing, while hyperspectral sensors may allow to characterise and distinguish materials, digital cameras offer high spatial resolution to delineate objects. In both of these examples, the imaging modalities can be considered individually or jointly. In this chapter we discuss mathematical approaches which allow to combine information from several imaging modalities so that multi-modality imaging can be more than just the sum of its components.
