论文标题
扩展源成像，地震和医学成像的统一框架
Extended source imaging, a unifying framework for seismic & medical imaging
论文作者
论文摘要
我们介绍了三种成像方式，它们生活在地震和医学成像的十字路口上。通过扩展源成像的镜头，尽管首先出现，我们仍可以在基于波浪方程的地震和医学成像领域之间进行深入的连接。从地震的角度来看，我们强调了使用正确的物理学和空间变化的速度场的重要性。另一方面，医学成像为新成像方式开辟了可能性，其中外部刺激（例如激光或雷达脉冲）不仅可以用于识别内源性光学或热对比度，而且还可以使用这些来源来蒙受审查，以使整个标本的图像原则上可以创建。
We present three imaging modalities that live on the crossroads of seismic and medical imaging. Through the lens of extended source imaging, we can draw deep connections among the fields of wave-equation based seismic and medical imaging, despite first appearances. From the seismic perspective, we underline the importance to work with the correct physics and spatially varying velocity fields. Medical imaging, on the other hand, opens the possibility for new imaging modalities where outside stimuli, such as laser or radar pulses, can not only be used to identify endogenous optical or thermal contrasts but that these sources can also be used to insonify the medium so that images of the whole specimen can in principle be created.
