Image Reconstruction from ProjectionsRichard Gordon, Steven A. Johnson, Gábor T. Herman|Scientific American|1975Cited by 303
Three-dimensional visualization of the intact thorax and contents: A technique for cross-sectional reconstruction from multiplanar X-ray viewsRichard A. Robb, Earl H. Wood, James F. Greenleaf et al.|Computers and Biomedical Research|1974Cited by 67