Improved MR metabolite image reconstruction

Yufang Bao, A. A. Maudsley

Research output: Chapter in Book/Report/Conference proceedingConference contribution


A method is proposed for improved reconstruction of volumetric magnetic resonance spectroscopic imaging (MRSI) of the brain. This data is typically under-sampled, resulting in spatial blurring; however, resolution at object boundaries are between different tissue regions can be improved by incorporating a priori spatial information obtained form high-resolution tissue-segmented MRI data with a parametric model of the acquired data.

Original languageEnglish (US)
Title of host publicationProceedings of the 2003 IEEE Workshop on Statistical Signal Processing, SSP 2003
PublisherIEEE Computer Society
Number of pages4
ISBN (Electronic)0780379977
StatePublished - 2003
EventIEEE Workshop on Statistical Signal Processing, SSP 2003 - St. Louis, United States
Duration: Sep 28 2003Oct 1 2003

Publication series

NameIEEE Workshop on Statistical Signal Processing Proceedings


OtherIEEE Workshop on Statistical Signal Processing, SSP 2003
Country/TerritoryUnited States
CitySt. Louis


  • Frequency
  • Image reconstruction
  • Magnetic resonance
  • Magnetic resonance imaging
  • Radiology
  • Reconstruction algorithms
  • Sampling methods
  • Signal to noise ratio
  • Spatial resolution
  • Spectroscopy

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Applied Mathematics
  • Signal Processing
  • Computer Science Applications


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