T2* effects in the dual-sequence method for high-dose first-pass myocardial perfusion

Journal of Magnetic Resonance Imaging

Volumn 24, Issue 5, 2006, Pages 1168-1171

  Gatehouse, Peter ^a   Lyne, Jonathan ^a   Smith, Gillian ^a   Pennell, Dudley ^a,b   Firmin, David ^a,b  

^a ROYAL BROMPTON HOSPITAL   (United Kingdom)

^b IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

Blood; Gadolinium; Heart; Myocardium; Perfusion

Indexed keywords

GADOLINIUM PENTETATE;

ARTERIAL INPUT FUNCTION; ARTICLE; CLINICAL ARTICLE; DIAGNOSTIC ACCURACY; DIAGNOSTIC ERROR; DUAL SEQUENCE METHOD; HEART LEFT VENTRICLE; HEART MUSCLE PERFUSION; HUMAN; IMAGE PROCESSING; IMAGE QUALITY; MEASUREMENT; METHODOLOGY; PARAMETER; PERFUSION WEIGHTED IMAGING; PRIORITY JOURNAL; SIGNAL DETECTION; T1 WEIGHTING; T2 WEIGHTING; ALGORITHM; ARTIFACT; COMPUTER ASSISTED DIAGNOSIS; CORONARY ARTERY ATHEROSCLEROSIS; EVALUATION; HEART LEFT VENTRICLE FUNCTION; HEART STROKE VOLUME; IMAGE ENHANCEMENT; NUCLEAR MAGNETIC RESONANCE IMAGING; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY;

ALGORITHMS; ARTIFACTS; CORONARY ARTERIOSCLEROSIS; HUMANS; IMAGE ENHANCEMENT; IMAGE INTERPRETATION, COMPUTER-ASSISTED; MAGNETIC RESONANCE IMAGING; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; STROKE VOLUME; VENTRICULAR DYSFUNCTION, LEFT;

EID: 33750454453     PISSN: 10531807     EISSN: 15222586     Source Type: Journal    
DOI: 10.1002/jmri.20746     Document Type: Article

References (10)

1. Gatehouse P, Elkington AG, Pennell DJ, Firmin DN. Accurate assessment of the arterial input function during high-dose myocardial perfusion cardiovascular magnetic resonance. J Magn Reson Imaging 2004;20:39-45.
2. Christian TF, Aletras AH, Balaban RS, Arai AE. Absolute myocardial perfusion in canines measured by using dual-bolus first-pass MR imaging. Radiology 2004;232:677-684.
3. Köstler H, Ritter C, Lipp M, Beer M, Hahn D, Sandstede J. Prebolus quantitative MR heart perfusion imaging. Magn Reson Med 2004;52:296-299.
4. Kim D, Axel L. Multislice, dual-imaging sequence for increasing the dynamic range of the contrast-enhanced blood signal and CNR of myocardial enhancement at 3T. J Magn Reson Imaging 2006;23:81-86.
5. Kellman P, Epstein FH, McVeigh ER. Adaptive sensitivity encoding incorporating temporal filtering (TSENSE). Magn Reson Med 2001;45:846-852.
6. Ding S, Wolff SD, Epstein FH. Improved coverage in dynamic contrast-enhanced cardiac MRI using interleaved gradient-echo EPI. Magn Reson Med 1998;39:514-519.
7. Elkington AG, He T, Gatehouse PD, Prasad SK, Firmin DN, Pennell DJ. Optimization of the arterial input function for myocardial perfusion cardiovascular magnetic resonance. J Magn Reson Imaging 2005;21:354-359.
8. Neimatallah MA, Chenevert TL, Carlos RC, et al. Subclavian MR arteriography: reduction of susceptibility artifact with short echo time and dilute gadopentetate dimeglumine. Radiology 2000;217:581-586.
9. Kellman P, Aletras AH, Hsu L-Y, McVeigh ER, Arai AE. T2* measurement during first-pass contrast enhanced cardiac perfusion imaging. In: Proceedings of the 14th Annual Meeting of ISMRM. Seattle, WA, USA. 2006. p 3578.
10. Constable RT, Gore JC. The loss of small objects in variable TE imaging: implications for FSE, RARE and EPI. Magn Reson Med 1992;28:9-24.