Frequency-domain analysis of tagged MRI and imaging strategies

Khaled Z. Abd-Elmoniem; Vijay Parthasarathy; Jerry Ladd Prince

doi:10.1201/b17566

Frequency-domain analysis of tagged MRI and imaging strategies

Khaled Z. Abd-Elmoniem, Vijay Parthasarathy, Jerry Ladd Prince

Whiting School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

Measuring myocardial motion and strain using tagged magnetic resonance imaging provides valuable diagnostic indicators of heart disease. For over a decade, the clinical adoption of magnetic resonance (MR) tagging was limited due to the lengthy image acquisitions involved, multiple long patient breath-holds, and manually intensive postprocessing. The implementations of the harmonic phase (HARP) magnetic resonance imaging (MRI) methodology provided fast and efficient postprocessing tools for tagged images. This chapter presents a review of HARP-tagged MRI analysis and a brief survey of related MR pulse sequences that exploit HARP concepts to provide accelerated imaging, volumetric imaging, and improved quantification of myocardial motion and strain from tagged MR images.

Original language	English (US)
Title of host publication	Handbook of Imaging in Biological Mechanics
Publisher	CRC Press
Pages	23-32
Number of pages	10
ISBN (Electronic)	9781466588141
ISBN (Print)	9781466588134
DOIs	https://doi.org/10.1201/b17566
State	Published - Jan 1 2014

ASJC Scopus subject areas

General Medicine
General Biochemistry, Genetics and Molecular Biology
General Engineering
General Physics and Astronomy

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10.1201/b17566

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Frequency-domain analysis of tagged MRI and imaging strategies

Abstract

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