Band artifacts due to bulk motion

Magnetic Resonance in Medicine

Volumn 48, Issue 6, 2002, Pages 1028-1036

  Storey, Pippa ^a,b,c   Chen, Qun ^a,b   Li, Wei ^a,b   Edelman, Robert R ^a,b   Prasad, Pottumarthi V ^a,b  

^a EVANSTON NORTHWESTERN HEALTHCARE   (United States)

^b NORTHWESTERN UNIVERSITY   (United States)

^c EVANSTON HOSPITAL   (United States)

Author keywords

Motion artifacts; MRI; Myocardium; Parallel imaging; Phase encoding order

Indexed keywords

ENCODING (SYMBOLS); MAGNETIC RESONANCE IMAGING; SIGNAL ENCODING;

ACCELERATION PARAMETERS; ANALYTICAL CALCULATION; GRADIENT ECHO SEQUENCES; MOTION ARTIFACT; MYOCARDIUM; PARALLEL IMAGING; PHASE ENCODING; SQUARE-ROOT DEPENDENCE;

IMAGE ACQUISITION;

ARTICLE; ARTIFACT; HEART MUSCLE; IMAGING SYSTEM; MATHEMATICAL ANALYSIS; MOTION; NUCLEAR MAGNETIC RESONANCE IMAGING; OSCILLATION; VELOCITY;

EID: 0036892243     PISSN: 07403194     EISSN: None     Source Type: Journal    
DOI: 10.1002/mrm.10314     Document Type: Article

References (14)

1. Wilke NM, Jerosch-Herold M, Zenovich A, Stillman AE. Magnetic resonance first-pass myocardial perfusion imaging: Clinical validation and future applications. J Magn Reson Imag 1999;10:676-685.
2. Xiang Q-S, Henkelman RM. k-space description for MR imaging of dynamic objects. Magn Reson Med 1993;29:422-428.
3. Wedeen VJ, Wendt RE, Jerosch-Herold M. Motional phase artifacts in Fourier transform MRI. Magn Reson Med 1989;11:114-120.
4. Nguyen TD, Ding G, Watts R, Wang Y. Optimization of view ordering for motion artifact suppression. Magn Reson Imag 2001;19:951-957.
5. Sodickson DK, Manning WJ. Simultaneous acquisition of spatial harmonics (SMASH): Fast imaging with radiofrequency coil arrays. Magn Reson Med 1997;38:591-603.
6. Pruessmann KP, Weiger M, Scheidegger MB, Boesiger P. SENSE: Sensitivity encoding for fast MRI. Magn Reson Med 1999;42:952-962.
7. Wood ML, Henkelman RM. MR image artifacts from periodic motion. Med Phys 1985;12:143-151.
8. Dixon WT, Brummer ME, Malko JA. Acquisition order and motional artifact reduction in spin warp images. Magn Reson Med 1988;6:74-83.
9. Haacke EM, Lenz GW, Nelson AD. Pseudo-gating: Elimination of periodic motion artifacts in magnetic resonance imaging without gating. Magn Reson Med 1987;4:162-174.
10. Xiang QS, Bronskill MJ, Henkelman RM. Two-point interference method for suppression of ghost artifacts due to motion. J Magn Reson Imag 1993;3:900-906.
11. Haacke EM, Patrick JL. Reducing motion artifacts in two-dimensional Fourier transform imaging. Magn Reson Imag 1986;4:359-376.
12. Wang Y, Winchester PA, Yu L, Watts R, Ding G, Lee HM, Bergman GW. Breath-hold three-dimensional contrast-enhanced coronary MR angiography: Motion-matched k-space sampling for reducing cardiac motion effects. Radiology 2000;215:600-607.
13. Welch EB, Felmlee JP, Ehman RL, Manduca A. Motion correction using the k-space difference of orthogonal acquisitions. Magn Reson Med 2002;48:147-156.
14. Macgowan CK, Wood ML. Phase-encode reordering to minimize errors caused by motion. Magn Reson Med 1996;35:391-398.