Phase-sensitive sodium B1 mapping

Magnetic Resonance in Medicine

Volumn 65, Issue 4, 2011, Pages 1126-1131

  Allen, Steven P ^a,b   Morrell, Glen R ^c   Peterson, Brock ^a   Park, Danny ^a   Gold, Garry E ^d   Kaggie, Joshua D ^c   Bangerter, Neal K ^a,e  

^a Department of Electrical and Computer Engineering   (United States)

^b Brigham Young University   (United States)

^c UNIVERSITY OF UTAH SCHOOL OF MEDICINE   (United States)

^d STANFORD UNIVERSITY   (United States)

^e BRIGHAM YOUNG UNIVERSITY   (United States)

Author keywords

sodium MRI

Indexed keywords

BIOMEDICAL SIGNAL PROCESSING; MAPPING; SODIUM;

ANGLE METHOD; HUMAN BREAST; LOW SIGNAL-TO-NOISE RATIO; PHANTOM STUDIES; PHASE SENSITIVE; PHASE-SENSITIVE METHODS; SIGNAL LEVEL; SODIUM MRI;

SIGNAL TO NOISE RATIO;

SODIUM; CONTRAST MEDIUM; DIAGNOSTIC AGENT;

ARTICLE; BREAST; CONTROLLED STUDY; ECHO PLANAR IMAGING; HUMAN; IMAGE ANALYSIS; IMAGE PROCESSING; IMAGE QUALITY; MONTE CARLO METHOD; NUCLEAR MAGNETIC RESONANCE IMAGING; PHANTOM; PHASE SENSITIVE; RADIOFREQUENCY; SIGNAL NOISE RATIO; SIMULATION; ADULT; ALGORITHM; COMPUTER ASSISTED DIAGNOSIS; FEMALE; HISTOLOGY; IMAGE ENHANCEMENT; METHODOLOGY; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY;

ADULT; ALGORITHMS; BREAST; CONTRAST MEDIA; FEMALE; HUMANS; IMAGE ENHANCEMENT; IMAGE INTERPRETATION, COMPUTER-ASSISTED; MAGNETIC RESONANCE IMAGING; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; SODIUM;

EID: 79952808426     PISSN: 07403194     EISSN: 15222594     Source Type: Journal    
DOI: 10.1002/mrm.22700     Document Type: Article

References (23)

1. Borthakur A, Shapiro EM, Beers J, Kudchodkar S, Kneeland JB, Reddy R,. Sensitivity of MRI to proteoglycan depletion in cartilage: comparison of sodium and proton MRI. Osteoarthritis Cartilage 2000; 8: 288-293. (Pubitemid 30620191)
2. Reddy R, Insko EK, Noyszewski EA, Dandora R, Kneeland JB, Leigh JS,. Sodium MRI of human articular cartilage in vivo. Magn Reson Med 1998; 39: 697-701. (Pubitemid 28189140)
3. 23Na MRI accurately measures fixed charge density in articular cartilage. Magn Reson Med 2002; 47: 284-291. (Pubitemid 34116796)
4. Wheaton AJ, Borthakur A, Shapiro EM, Regatte RR, Akella SV, Kneeland JB, Reddy R,. Proteoglycan loss in human knee cartilage: quantitation with sodium MR imaging-feasibility study. Radiology 2004; 231: 900-905. (Pubitemid 38668115)
5. 23Na MR imaging. Radiology 2003; 227: 529-537. (Pubitemid 36514773)
6. 23Na MRI. Breast Cancer Res Treat 2007; 106: 151-160. (Pubitemid 350045009)
7. Maril N, Rosen Y, Reynolds GH, Ivanishev A, Ngo L, Lenkinski RE,. Sodium MRI of the human kidney at 3 Tesla. Magn Reson Med 2006; 56: 1229-1234. (Pubitemid 44865304)
8. Rosen Y, Lenkinski RE,. Sodium MRI of a human transplanted kidney. Acad Radiol 2009; 16: 886-889.
9. Thulborn KR, Davis D, Snyder J, Yonas H, Kassam A,. Sodium MR imaging of acute and subacute stroke for assessment of tissue viability. Neuroimaging Clin N Am 2005; 15: 639-653, xi-xii. (Pubitemid 41796944)
10. Boada FE, Gillen JS, Shen GX, Chang SY, Thulborn KR,. Fast three dimensional sodium imaging. Magn Reson Med 1997; 37: 706-715. (Pubitemid 27187810)
11. 2 signal attenuation effects in fast three-dimensional sodium imaging. Magn Reson Med 1997; 38: 1022-1028. (Pubitemid 27508648)
12. Staroswiecki E, Bangerter N, Gurney P, Grafendorfer T, Gold G, Hargreaves B,. In vivo sodium imaging of human patella cartilage with a 3D cones sequence at 3T and 7T. J Magn Reson Imaging 2010; 32: 446-451.
13. Yushmanov VE, Yanovski B, Kharlamov A, LaVerde G, Boada FE, Jones SC,. Sodium mapping in focal cerebral ischemia in the rat by quantitative (23)Na MRI. J Magn Reson Imaging 2009; 29: 962-966.
14. Morrell GR,. A phase-sensitive method of flip angle mapping. Magn Reson Med 2008; 60: 889-894.
15. Morrell G, Schabel M,. An analysis of the accuracy of magnetic resonance flip angle measurement methods. Phys Med Biol 2010; 55: 6157-6174.
16. Morrell G, Schabel MC,. A noise analysis of flip angle mapping methods. In: Proceedings of the 17th Annual Meeting of ISMRM, Hawaii, 2009. p 376.
17. Insko E, Bolinger L,. Mapping of the radiofrequency field. J Magn Reson 1993; 103: 82-85.
18. Stollberger R, Wach P,. Imaging of the active B1 field in vivo. Magn Reson Med 1996; 35: 246-251.
19. Cunningham CH, Pauly JM, Nayak KS,. Saturated double-angle method for rapid B1+ mapping. Magn Reson Med 2006; 55: 1326-1333. (Pubitemid 43856770)
20. Yarnykh VL,. Actual flip-angle imaging in the pulsed steady state: a method for rapid three-dimensional mapping of the transmitted radiofrequency field. Magn Reson Med 2007; 57: 192-200. (Pubitemid 46067949)
21. Gurney PT, Hargreaves BA, Nishimura DG,. Design and analysis of a practical 3D cones trajectory. Magn Reson Med 2006; 55: 575-582. (Pubitemid 43352556)
22. 0 inhomogeneity correction. Magn Reson Med 1991; 18: 371-383.
23. Boada FE, Christensen JD, Huang-Hellinger FR, Reese TG, Thulborn KR,. Quantitative in vivo tissue sodium concentration maps: the effects of biexponential relaxation. Magn Reson Med 1994; 32: 219-223. (Pubitemid 24243302)