A Theoretical Analysis of the SLIM Technique

Zhi Pei Liang, Paul C. Lauterbur

Research output: Contribution to journalArticlepeer-review

Abstract

This paper presents a theoretical analysis of the performance of a new constrained spectroscopic imaging method, called SLIM (spectral localization by imaging). Specifically, its Sensitivity to random noise and compartmental inhomogeneities is characterized, and a proof is given that the compartmental measure-ments obtained from this technique converge to the exact average compartmental signal strengths no matter what compartmental inhomogeneities exist. Simulations and experimental results are also presented to demonstrate these theoretical results.

Original languageEnglish (US)
Pages (from-to)54-60
Number of pages7
JournalJournal of Magnetic Resonance, Series B
Volume102
Issue number1
DOIs
StatePublished - Jan 1 1993

ASJC Scopus subject areas

  • Engineering(all)

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