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Publication Detail
Optimal data types in optical tomography
  • Publication Type:
    Journal article
  • Publication Sub Type:
    Article
  • Authors:
    Schweiger M, Arridge SR
  • Publication date:
    1997
  • Pagination:
    71, 84
  • Journal:
    Information Processing in Medical Imaging (IPM'97 Proceedings)Lecture notes in Computer Science
  • Volume:
    1230
  • Keywords:
    absorption, coefficients, diffusion, image, inhomogeneities, measurement, Neonatal, optical, Optical Tomography, reconstruction, scattering, tomography, imaging, medical
Abstract
This paper addresses the problem of image reconstruction in optical tomography with respect to the measurement types used. We demonstrate the difficulty of the sumultaneous reconstruction of absorption and diffusion images, by using both a simple circular case with embedded inhomogeneities, and a complex neonatal head model, and show that improvements are impossible by combining suitable measurement types. We analyse the potential ability of the reconstruction program to separate absorption and scattering coefficient in the single-perturbation case for a number of different measurement types
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