Visible cone-beam tomography with a lensless interferometric camera


Journal Article

Digital processing of optical coherence functions can reconstruct three- dimensional objects illuminated by incoherent light. It is shown that Fourier analysis of the mutual intensity of the field produces projections that are mathematically identical to the projections of x-ray cone-beam tomography. A lensless interferometric camera that captures planes of mutual intensity data is described and used to reconstruct an incoherently illuminated visible object in three dimensions.

Full Text

Duke Authors

Cited Authors

  • Marks, DL; Stack, RA; Brady, DJ; Munson, DC; Brady, RB

Published Date

  • June 25, 1999

Published In

Volume / Issue

  • 284 / 5423

Start / End Page

  • 2164 - 2166

International Standard Serial Number (ISSN)

  • 0036-8075

Digital Object Identifier (DOI)

  • 10.1126/science.284.5423.2164

Citation Source

  • Scopus