Herman G T
Mayo Clin Proc. 1982 Jul;57 Suppl:92-5.
Computer methods are discussed which have been developed by the Medical Image processing Group (formerly at SUNY/Buffalo, now at the University of Pennsylvania) for the reconstruction of the beating human heart from x-ray projections. Two data collection modes are emphasized: the dynamic spatial reconstructor and gated cardiac scanning with a rotate-only (third-generation) computed tomography scanner. How the reconstructed beating heart can be displayed by means of dynamic computer graphics is also illustrated.
本文讨论了医学图像处理小组（原位于纽约州立大学布法罗分校，现位于宾夕法尼亚大学）开发的用于从X射线投影重建跳动的人体心脏的计算机方法。重点介绍了两种数据采集模式：动态空间重建仪和使用仅旋转（第三代）计算机断层扫描仪的门控心脏扫描。还说明了如何通过动态计算机图形显示重建的跳动心脏。
