Fast CPMG-based Bloch-Siegert B1+ mapping

Magnetic Resonance in Medicine

Volumn 67, Issue 2, 2012, Pages 405-418

  Basse Lusebrink T C ^a   Sturm, V J F ^a   Kampf, T ^a   Stoll, G ^a   Jakob, P M ^a  

^a UNIVERSITY OF WÜRZBURG   (Germany)

Author keywords

Bloch Siegert shift; CPMG; turbo spin echo

Indexed keywords

ELECTROMAGNETIC WAVE ABSORPTION; MAPPING; SIGNAL PROCESSING;

BLOCH-SIEGERT SHIFT; CPMG; GRADIENT ECHO; HIGH FIELD STRENGTHS; MEASUREMENT TIME; SIGNAL ACQUISITIONS; SPECIFIC ABSORPTION RATE; TURBO SPIN ECHOS;

SPIN POLARIZATION;

FLUORINE DERIVATIVE; GADOFLUORINE M; HYDROXYETHYLCELLULOSE; UNCLASSIFIED DRUG;

ABSORPTION; ANALYZER; ANIMAL EXPERIMENT; ARTICLE; BLOCH SIEGERT SHIFT; CARR PURCELL MEIBOOM GILL BASED MAPPING; CONTROLLED STUDY; DIAGNOSTIC ACCURACY; IMAGE QUALITY; IMAGING; IN VIVO STUDY; MOUSE; MULTI SPIN ECHO; NONHUMAN; PROSPECTIVE STUDY; RADIOLOGICAL PARAMETERS; SIGNAL NOISE RATIO; TURBO SPIN ECHO;

EID: 84856211974     PISSN: 07403194     EISSN: 15222594     Source Type: Journal    
DOI: 10.1002/mrm.23013     Document Type: Article

References (24)

1. Sacolick LI, Wiesinger F, Hancu I, Vogel MW,. B1 mapping by Bloch-Siegert shift. Magn Reson Med 2010; 63: 1315-1322.
2. Bloch F, Siegert A,. Magentic resonance for nonrotating fields. Phys Rev 1940; 57: 522-527.
3. Sacolick LI, Wiesinger F, Dixon W, Hancu I, Vogel MW,. B1 mapping by Bloch-Siegert shift. Proc Int Soc Mag Res Med 2010; 18: 87.
4. Sacolick L, Sun L, Vogel MW, Hancu I,. Fast RF flip angle calibration by Bloch-Siegert shift. Proc Int Soc Mag Res Med 2010; 18: 2830.
5. Sacolick L, Sipilae PT, Vogel MW, Hancu I,. B1 shimming using passive surface coils in the abdomen. Proc Int Soc Mag Res Med 2010; 18: 3809.
6. Dixon WT, Sacolick L, Wiesinger F, Vogel M, Hancu I,. Flow, chemical shift, and phase-based B1 mapping. Proc Int Soc Mag Res Med 2010; 18: 2845.
7. Hancu I, Sacolick L, Lee SK, Dixon WT, Giaquinto R, McKinnon G, Alagappan V,. Simple approach for increasing SNR, reducing breast shading and improving fat suppression at 3T. Proc Int Soc Mag Res Med 2010; 18: 2470.
8. Hennig J, Nauerth A, Friedburg H,. RARE imaging: a fast imaging method for clinical MR. Magn Reson Med 1986; 3: 823-833. (Pubitemid 17233280)
9. Carr HY, Purcell EM,. Effects of diffusion on free precession in nuclear magnetic resonance experiments. Phys Rev 1954; 94: 630-638.
10. Meiboom S, Gill D,. Modified spin-echo method for measuring nuclear relaxation times. Rev Sci Instrum 1958; 29: 688-691.
11. Poon CS, Henkelman RM,. Practical T2 quantification for clinical applications. J Magn Reson Imaging 1992; 2: 541-553.
12. Zur Y, Stokar S,. A phase-cycling technique for canceling spurious echoes in NMR imaging. J Magn Reson 1987; 71: 212-228.
13. Schick F,. SPLICE: sub-second diffusion-sensitive MR imaging using a modified fast spin-echo acquisition mode. Magn Reson Med 1997; 38: 538-644.
14. Deichmann R, Haase A,. Quantification of Tl Values by SNAPSHOT-FLASH NMR imaging. J Magn Reson 1992; 96: 608-612.
15. Jenkinson M,. Fast, automated, N-dimensional phase-unwrapping algorithm. Magn Reson Med 2003; 49: 193-197. (Pubitemid 36042352)
16. Hoult DI, Lauterbur PC,. The sensitivity of the zeugmatographic experiment involving human samples. J Magn Reson 1979; 34: 425-433.
17. Bottomley PA, Redington RW, Edelstein WA, Schenck JF,. Estimating radiofrequency power deposition in body NMR imaging. Magn Reson Med 1985; 2: 336-349. (Pubitemid 15228815)
18. Hoult DI,. Sensitivity and power deposition in a high-field imaging experiment. J Magn Reson Imaging 2000; 12: 46-67. (Pubitemid 30437264)
19. Bottomley PA, Andrew ER,. RF magnetic field penetration, phase shift and power dissipation in biological tissue: implications for NMR imaging. Phys Med Biol 1978; 23: 630-643. (Pubitemid 8380729)
20. Stejskal EO,. Use of spin echoes in a pulsed magnetic field gradient to study anisotropic, restricted diffusion and flow. J Chem Phys 1965; 43: 3597-3603.
21. Tanner JE, Stejskal EO,. Restricted self-diffusion of protons in colloidal systems by the pulsed-gradient, spin-echo method. J Chem Phys 1968; 49: 1768-1777.
22. Bernstein MA, King KF, Zhou XJ,. Image artifacts. In: Bernstein MA, King KF, Zhou XJ, eds. Handbook of MRI pulse sequences. Burlington: Elsevier; 2004. pp 791-794.
23. Zhou X, Liang ZP, Cofer GP, Beaulieu CF, Suddarth SA, Johnson GA,. Reduction of ringing and blurring artifacts in fast spin-echo imaging. J Magn Reson Imaging 1993; 3: 803-807.
24. Gudbjartsson H, Patz S,. The rician distribution of noisy MRI data. Magn Reson Med 1995; 34: 910-914.