Comparison of short axis and long axis acquisitions of T1 and extracellular volume mapping using MOLLI and SASHA in patients with myocardial infarction and healthy volunteers

BMC Medical Imaging
Christos G XanthisHåkan Arheden

Abstract

Although previous studies have examined the impact of slice position in volumetric measurements in Cardiovascular Magnetic Resonance (CMR) imaging, very limited data are available today comparing T1 and Extra-Cellular Volume (ECV) measurements from short and long axis acquisitions. The purpose of this study was to investigate the impact of slice position and orientation on T1 and ECV measurements using the MOdified Look-Locker Inversion recovery (MOLLI) and Saturation recovery single-shot acquisition (SASHA) sequence in patients with myocardial infarction and in healthy volunteers. Eight (8) healthy volunteers with no medical history and eight (8) patients with myocardial infarction were included in this study. MOLLI and SASHA were utilized and short-axis and long-axis images were acquired. T1 and ECV measurements were performed by drawing same size regions of interest on the myocardium as well in the blood pool at the intersections of the short axis and long axis images. In healthy volunteers, there were no statistically significant differences in native T1 and ECV values between short axis and long axis acquisitions using MOLLI (two-chamber, three-chamber and four-chamber) and SASHA (three-chamber). In patients, there were no...Continue Reading

References

Jul 6, 2004·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Daniel R MessroghliJohn P Ridgway
Nov 26, 2010·Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society for Cardiovascular Magnetic Resonance·Stefan K PiechnikMatthew D Robson
Aug 13, 2011·Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society for Cardiovascular Magnetic Resonance·Helene ChildsMatthias G Friedrich
Sep 29, 2011·Journal of Magnetic Resonance Imaging : JMRI·Marcelo Souto NacifDavid A Bluemke
Sep 12, 2012·Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society for Cardiovascular Magnetic Resonance·Peter KellmanAndrew E Arai
Sep 13, 2012·Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society for Cardiovascular Magnetic Resonance·Peter KellmanAndrew E Arai
Jul 25, 2013·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Kelvin ChowRichard B Thompson
Oct 16, 2013·Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society for Cardiovascular Magnetic Resonance·James C MoonUNKNOWN Cardiovascular Magnetic Resonance Working Group of the European Society of Cardiology
Jan 7, 2014·Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society for Cardiovascular Magnetic Resonance·Peter Kellman, Michael S Hansen
May 24, 2014·European Heart Journal Cardiovascular Imaging·Toby Rogers, Valentina O Puntmann
Sep 6, 2014·Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society for Cardiovascular Magnetic Resonance·Peter KellmanRichard B Thompson
Nov 12, 2014·Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society for Cardiovascular Magnetic Resonance·Darius DabirValentina O Puntmann
Nov 28, 2015·Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society for Cardiovascular Magnetic Resonance·Christos G XanthisAnthony H Aletras
Apr 17, 2016·Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society for Cardiovascular Magnetic Resonance·Sarah JeutheDaniel R Messroghli
Nov 20, 2016·Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society for Cardiovascular Magnetic Resonance·Sebastian WeingärtnerLothar R Schad
Dec 3, 2016·Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society for Cardiovascular Magnetic Resonance·Philip HaafSven Plein

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Citations

Jul 25, 2019·Journal of Magnetic Resonance Imaging : JMRI·Emily AherneJames Carr
Aug 17, 2019·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·David NordlundHåkan Arheden
Aug 3, 2019·BMC Medical Imaging·Julius F HeidenreichHerbert Köstler

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Software Mentioned

Graphpad Prism
SASHA
MOLLI
Graphpad
Segment

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