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Reconstructive Integral Geometry

  • Victor Palamodov

Part of the Monographs in Mathematics book series (MMA, volume 98)

Table of contents

  1. Front Matter
    Pages i-xii
  2. Victor Palamodov
    Pages 1-28
  3. Victor Palamodov
    Pages 29-41
  4. Victor Palamodov
    Pages 43-64
  5. Victor Palamodov
    Pages 65-91
  6. Victor Palamodov
    Pages 93-104
  7. Victor Palamodov
    Pages 105-113
  8. Victor Palamodov
    Pages 115-134
  9. Victor Palamodov
    Pages 135-152
  10. Victor Palamodov
    Pages 153-156
  11. Back Matter
    Pages 157-164

About these proceedings

Introduction

One hundred years ago (1904) Hermann Minkowski [58] posed a problem: to re­ 2 construct an even function I on the sphere 8 from knowledge of the integrals MI (C) = fc Ids over big circles C. Paul Funk found an explicit reconstruction formula for I from data of big circle integrals. Johann Radon studied a similar problem for the Eu­ clidean plane and space. The interest in reconstruction problems like Minkowski­ Funk's and Radon's has grown tremendously in the last four decades, stimulated by the spectrum of new modalities of image reconstruction. These are X-ray, MRI, gamma and positron radiography, ultrasound, seismic tomography, electron mi­ croscopy, synthetic radar imaging and others. The physical principles of these methods are very different, however their mathematical models and solution meth­ ods have very much in common. The umbrella name reconstructive integral geom­ etryl is used to specify the variety of these problems and methods. The objective of this book is to present in a uniform way the scope of well­ known and recent results and methods in the reconstructive integral geometry. We do not touch here the problems arising in adaptation of analytic methods to numerical reconstruction algorithms. We refer to the books [61], [62] which are focused on these problems. Various aspects of interplay of integral geometry and differential equations are discussed in Chapters 7 and 8. The results presented here are partially new.

Keywords

Fourier analyis Fourier transform Funk transformation Image reconstruction Integral transforms curvature distribution functional analysis harmonic analysis integral transform manifold

Authors and affiliations

  • Victor Palamodov
    • 1
  1. 1.School of MathematicsTel Aviv UniversityTel AvivIsrael

Bibliographic information