Lantz B, Lindberg B, Huebel J
Acta Radiol Diagn (Stockh). 1975 Nov;16(6):545-58. doi: 10.1177/028418517501600601.
Three-dimensional reconstruction of different plastic phantoms, organic material and beating human heart was achieved by utilizing a standard roentgen-television system. In continuous stabilized fluoroscopy the television images of the object obtained from different projections were digitized in real time and computerized for reconstruction. Despite a cone beam being used, the spatial resolution seems to be quite adequate for evaluation of gross anatomic structures like the cardiac walls without enhancement by contrast medium.
利用标准的X射线电视系统实现了不同塑料模型、有机材料和跳动的人体心脏的三维重建。在连续稳定的荧光透视过程中，从不同投影获得的物体的电视图像被实时数字化并通过计算机进行重建。尽管使用的是锥形束，但空间分辨率对于评估像心脏壁这样的大体解剖结构似乎已经足够，无需造影剂增强。
