Improved Bloch-Siegert based B1 mapping by reducing off-resonance shift

NMR in Biomedicine

Volumn 26, Issue 9, 2013, Pages 1070-1078

  Duan, Qi ^a   van Gelderen, Peter ^a   Duyn, Jeff ^a  

^a NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE   (United States)

Author keywords

B1 mapping; Flip angle; High field MRI; Transmit sense; Wavelength effects

Indexed keywords

ESTIMATION ERRORS; FLIP ANGLE; HIGH FIELD MRI; IN-VIVO EXPERIMENTS; IRRADIATION PULSE; MAPPING SENSITIVITY; TRANSMIT SENSE; WAVELENGTH EFFECTS;

CRUSHERS; EXPERIMENTS; IRRADIATION; NATURAL FREQUENCIES; OPTIMIZATION; TISSUE;

MAPPING;

ARTICLE; BLOCH SIEGERT FREQUENCY SHIFT; BRAIN; HEATING; HUMAN; HUMAN TISSUE; NUCLEAR MAGNETIC RESONANCE IMAGING; PRIORITY JOURNAL; RADIOFREQUENCY; SENSITIVITY ANALYSIS; SIGNAL NOISE RATIO; SIMULATION; UNITED STATES;

B1 MAPPING; FLIP ANGLE; HIGH FIELD MRI; TRANSMIT SENSE; WAVELENGTH EFFECTS;

ABSORPTION; BRAIN MAPPING; COMPUTER SIMULATION; HUMANS; MAGNETIC RESONANCE IMAGING; PULSE;

EID: 84882268901     PISSN: 09523480     EISSN: 10991492     Source Type: Journal    
DOI: 10.1002/nbm.2920     Document Type: Article

References (26)

1. Hoult DI, Phil D. Sensitivity and power deposition in a high-field imaging experiment. J. Magn. Reson. Imaging 2000; 12(1): 46-67.
2. Sacolick LI, Sun L, Vogel MW, Dixon WT, Hancu I. Fast radiofrequency flip angle calibration by Bloch-Siegert shift. Magn. Reson. Med. 2011; 66(5): 1333-1338.
3. Zhu Y. Parallel excitation with an array of transmit coils. Magn. Reson. Med. 2004; 51(4): 775-784.
4. Katscher U, Bornert P, Leussler C, van den Brink JS. Transmit SENSE. Magn. Reson. Med. 2003; 49(1): 144-150.
5. Sacolick LI, Wiesinger F, Hancu I, Vogel MW. B1 mapping by Bloch-Siegert shift. Magn. Reson. Med. 2010; 63(5): 1315-1322.
6. Bloch F, Siegert A. Magnetic resonance for nonrotating fields. Phys. Rev. 1940; 57(6): 522-527.
7. Schulte RF, Sacolick L, Deppe MH, Janich MA, Schwaiger M, Wild JM, Wiesinger F. Transmit gain calibration for nonproton MR using the Bloch-Siegert shift. NMR Biomed. 2011; 24: 1068-1072.
8. Lau AZ, Chen AP, Cunningham CH. Integrated Bloch-Siegert B1 mapping and multislice imaging of hyperpolarized 13C pyruvate and bicarbonate in the heart. Magn. Reson. Med. 2012; 67(1): 62-71.
9. Sacolick L, Grissom WA, Kudielka G, Loew W, Vogel MW. Interference Bloch-Siegert B1 Mapping for Parallel Transmit. 19th Annual Meeting & Exhibition of ISMRM. Montreal, Canada; 2011, p 2926.
10. Duan Q, van Gelderen P, Duyn J. Tailored excitation using nonlinear B0-shims. Magn. Reson. Med. 2012; 67(3): 601-608.
11. Geschewski FH, Brenner D, Felder J, Jon Shah N. Optimum coupling and multimode excitation of traveling-waves in a whole-body 9.4T scanner. Magn. Reson. Med. DOI: 10.1002/mrm.24403.
12. Koning W, Bluemink JJ, Langenhuizen EAJ, Raaijmakers AJ, Andreychenko A, van den Berg CAT, Luijten PR, Zwanenburg JJM, Klomp DWJ. High-resolution MRI of the carotid arteries using a leaky waveguide transmitter and a high-density receive array at 7T. Magn. Reson. Med. DOI: 10.1002/mrm.24345.
13. FDA. Guidance for Industry and FDA Staff: Criteria for Significant Risk Investigations of Magnetic Resonance Diagnostic Devices. U.S. Department of Health and Human Services, Food and Drug Administration, Center for Devices and Radiological Health, Radiological Devices Branch, Division of Reproductive, Abdominal, and Radiological Devices, Office of Device Evaluation; 2003.
14. Nehrke K, Bornert P. Fast B1 Mapping using a STEAM-based Bloch-Siegert Preparation Pulse. 19th Annual Meeting & Exhibition of ISMRM. Montreal, CA; 2011, p4411.
15. Sacolick L, Lee S-K, Grissom WA, Vogel MW. Fast Spin Echo Bloch-Siegert B1 Mapping. 19th Annual Meeting & Exhibition of ISMRM. Montreal, Canada; 2011, p 2927.
16. Sturm VJ, Basse-Lusebrink TC, Kampf T, Stoll G, Jakob PM. Improved encoding strategy for CPMG-based Bloch-Siegert B 1+ mapping. Magn. Reson. Med. 2012; 68(2): 507-515.
17. Basse-Lusebrink TC, Kampf T, Fischer A, Sturm VJ, Neumann D, Kostler H, Hahn D, Stoll G, Jakob PM. SAR-reduced spin-echo-based Bloch-Siegert B(1) (+) mapping: BS-SE-BURST. Magn. Reson. Med. 2012; 68(2): 529-536.
18. Khalighi MM, Rutt BK, Kerr AB. RF pulse optimization for Bloch-Siegert B +1 mapping. Magn. Reson. Med. 2012; 68(3): 857-862.
19. Duan Q, Inati S, van Gelderen P, Patil S, Duyn J. Implementation and Validation of Fast Whole-Brain B1 Mapping Based on Bloch-Siegert Shift and EPI Readout. 20th Annual Meeting & Exhibition of ISMRM. Melbourne, Australia; 2012, p 609.
20. Duan Q, van Gelderen P, Duyn J. Fast Simultaneous B0/B1 Mapping by Bloch-Siegert Shift with Improved Gradient Scheme and Pulse Design. 20th Annual Meeting & Exhibition of ISMRM. Melbourne, Australia; 2012, p 2504.
21. Basse-Lüsebrink TC, Sturm VJF, Kampf T, Stoll G, Jakob PM. Fast CPMG-based Bloch-Siegert B1+ mapping. Magn. Reson. Med. 2011; 67(2): 405-418.
22. Ramsey NF. Resonance transitions induced by perturbations at two or more different frequencies. Phys. Rev. 1955; 100(4): 1191-1194.
23. Khalighi MM, Rutt BK, Kerr AB. Adiabatic Pulse Design for Bloch-Siegert B1+ Mapping. 20th Annual Meeting & Exhibition of ISMRM. Melbourne, Australia; 2012, p 607.
24. Jankiewicz M, Gore JC, Grissom WA. Saturation Pulse Design with Explicit Sensitivity Maximization for Bloch-Siegert B1+ Mapping. 20th Annual Meeting & Exhibition of ISMRM. Melbourne, Australia; 2012, p 3362.
25. Börnert P, Nehrke K, Versluis M, Webb A. Very fast volumetric B1+ mapping at 7 Tesla using DREAM. 20th Annual Meeting & Exhibition of ISMRM. Melbourne, Australia; 2012, p 606.
26. Nehrke K, Bornert P. DREAM-a novel approach for robust, ultrafast, multislice B(1) mapping. Magn. Reson. Med. 2012; 68(5): 1517-1526.