Improved parametric reconstruction using variable projection optimization

Fernando Boada, Zhi Pei Liang, E. Mark Haacke

Research output: Contribution to journalArticlepeer-review


This paper addresses the problem of image reconstruction from limited Fourier data. An improved parameter estimation algorithm is proposed for use with a polynomial model-based image reconstruction method. Results from magnetic resonance imaging data are shown to demonstrate the performance of the proposed algorithm.

Original languageEnglish (US)
Pages (from-to)19-27
Number of pages9
JournalInverse Problems
Issue number1
StatePublished - Dec 1 1998

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Signal Processing
  • Mathematical Physics
  • Computer Science Applications
  • Applied Mathematics


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