메뉴 건너뛰기




Volumn 15, Issue 1, 2013, Pages

Evaluation of a Subject specific dual-transmit approach for improving B1 field homogeneity in cardiovascular magnetic resonance at 3T

Author keywords

B1 field shimming; Cardiovascular magnetic resonance; Dual transmit radiofrequency system; Patient body habitus

Indexed keywords

ADOLESCENT; ADULT; AGED; ARTICLE; ARTIFACT; BODY MASS; BODY SURFACE; CARDIOVASCULAR MAGNETIC RESONANCE; CLINICAL ARTICLE; CLINICAL EVALUATION; CONTROLLED STUDY; ELECTROCARDIOGRAPHY; FEMALE; HEART; HUMAN; IMAGE QUALITY; MALE; PRIORITY JOURNAL; RADIOFREQUENCY;

EID: 84881057457     PISSN: 10976647     EISSN: 1532429X     Source Type: Journal    
DOI: 10.1186/1532-429X-15-68     Document Type: Article
Times cited : (30)

References (23)
  • 1
    • 44449139521 scopus 로고    scopus 로고
    • Improvement in B1-inhomogeneity artifacts in the abdomen at 3T MR imaging using a radiofrequency cushion
    • DOI 10.1002/jmri.21164
    • Improvement in B1-inhomogeneity artifacts in the abdomen at 3T MR imaging using a radiofrequency cushion. Franklin KM, Dale BM, Merkle EM, J Magn Reson Imaging: JMRI 2008 27 6 1443 1447 10.1002/jmri.21164 18421685 (Pubitemid 351770701)
    • (2008) Journal of Magnetic Resonance Imaging , vol.27 , Issue.6 , pp. 1443-1447
    • Franklin, K.M.1    Dale, B.M.2    Merkle, E.M.3
  • 2
    • 73149088849 scopus 로고    scopus 로고
    • Hybrid adiabatic-rectangular pulse train for effective saturation of magnetization within the whole heart at 3 T
    • 10.1002/mrm.22140 19785021
    • Hybrid adiabatic-rectangular pulse train for effective saturation of magnetization within the whole heart at 3 T. Kim D, Oesingmann N, McGorty K, Magn Reson Med 2009 62 6 1368 1378 10.1002/mrm.22140 19785021
    • (2009) Magn Reson Med , vol.62 , Issue.6 , pp. 1368-1378
    • Kim, D.1    Oesingmann, N.2    McGorty, K.3
  • 3
    • 33645788294 scopus 로고    scopus 로고
    • B1-insensitive T2 preparation for improved coronary magnetic resonance angiography at 3 T
    • 10.1002/mrm.20835 16538606
    • B1-insensitive T2 preparation for improved coronary magnetic resonance angiography at 3 T. Nezafat R, et al. Magn Reson Med 2006 55 4 858 864 10.1002/mrm.20835 16538606
    • (2006) Magn Reson Med , vol.55 , Issue.4 , pp. 858-864
    • Nezafat, R.1
  • 4
    • 40449084455 scopus 로고    scopus 로고
    • Measurement and characterization of RF nonuniformity over the heart at 3T using body coil transmission
    • DOI 10.1002/jmri.21253
    • Measurement and characterization of RF nonuniformity over the heart at 3T using body coil transmission. Sung K, Nayak KS, Journal of magnetic resonance imaging: JMRI 2008 27 3 643 648 10.1002/jmri.21253 18306272 (Pubitemid 351354753)
    • (2008) Journal of Magnetic Resonance Imaging , vol.27 , Issue.3 , pp. 643-648
    • Sung, K.1    Nayak, K.S.2
  • 5
    • 53549088080 scopus 로고    scopus 로고
    • Design and use of tailored hard-pulse trains for uniformed saturation of myocardium at 3 Tesla
    • 10.1002/mrm.21765 18816833
    • Design and use of tailored hard-pulse trains for uniformed saturation of myocardium at 3 Tesla. Sung K, Nayak KS, Magn Reson Med 2008 60 4 997 1002 10.1002/mrm.21765 18816833
    • (2008) Magn Reson Med , vol.60 , Issue.4 , pp. 997-1002
    • Sung, K.1    Nayak, K.S.2
  • 6
    • 40449117343 scopus 로고    scopus 로고
    • + compensation in 3T cardiac imaging using short 2DRF pulses
    • DOI 10.1002/mrm.21443
    • B1+ compensation in 3T cardiac imaging using short 2DRF pulses. Sung K, Nayak KS, Magn Reson Med 2008 59 3 441 446 10.1002/mrm.21443 18219634 (Pubitemid 351348212)
    • (2008) Magnetic Resonance in Medicine , vol.59 , Issue.3 , pp. 441-446
    • Sung, K.1    Nayak, K.S.2
  • 7
    • 79952035760 scopus 로고    scopus 로고
    • Studies of RF shimming techniques with minimization of RF power deposition and their associated temperature changes
    • 10.1002/cmr.b.20185
    • Studies of RF shimming techniques with minimization of RF power deposition and their associated temperature changes. Tang L, Hue YK, Ibrahim TS, Concepts Magn Reson: Part B. Magn Reson Eng 2011 39B 1 11 25 10.1002/cmr.b.20185
    • (2011) Concepts Magn Reson: Part B. Magn Reson Eng , vol.39 , Issue.1 , pp. 11-25
    • Tang, L.1    Hue, Y.K.2    Ibrahim, T.S.3
  • 8
    • 70849094106 scopus 로고    scopus 로고
    • Understanding and manipulating the RF fields at high field MRI
    • 10.1002/nbm.1406 19621335
    • Understanding and manipulating the RF fields at high field MRI. Ibrahim TS, Hue YK, Tang L, NMR Biomed 2009 22 927 936 10.1002/nbm.1406 19621335
    • (2009) NMR Biomed , vol.22 , pp. 927-936
    • Ibrahim, T.S.1    Hue, Y.K.2    Tang, L.3
  • 9
    • 0031083548 scopus 로고    scopus 로고
    • The Intrinsic Signal-to-Noise Ratio in Human Cardiac Imaging at 1.5, 3, and 4 T
    • The intrinsic signal-to-noise ratio in human cardiac imaging at 1.5, 3, and 4 T. Wen H, et al. J Magn Reson 1997 125 1 65 71 10.1006/jmre.1996.1072 9245361 (Pubitemid 127451351)
    • (1997) Journal of Magnetic Resonance , vol.125 , Issue.1 , pp. 65-71
    • Wen, H.1    Denison, T.J.2    Singerman, R.W.3    Balaban, R.S.4
  • 10
    • 81355157180 scopus 로고    scopus 로고
    • A study of the relationship between B1-field uniformity, body aspect ratio and SAR for whole-body RF shimming at 3.0T
    • Abstract number: 3045
    • A study of the relationship between B1-field uniformity, body aspect ratio and SAR for whole-body RF shimming at 3.0T. Zhai Z, et al. Proc Int Soc Magn Reson Med 2009 3045 3045 Abstract number: 3045
    • (2009) Proc Int Soc Magn Reson Med , vol.3045 , pp. 3045
    • Zhai, Z.1
  • 12
    • 77956096409 scopus 로고    scopus 로고
    • Dual-source parallel radiofrequency excitation body MR imaging compared with standard MR imaging at 3.0 T: Initial clinical experience
    • 10.1148/radiol.10092127 20720078
    • Dual-source parallel radiofrequency excitation body MR imaging compared with standard MR imaging at 3.0 T: initial clinical experience. Willinek WA, et al. Radiology 2010 256 3 966 975 10.1148/radiol.10092127 20720078
    • (2010) Radiology , vol.256 , Issue.3 , pp. 966-975
    • Willinek, W.A.1
  • 13
    • 84862507502 scopus 로고    scopus 로고
    • Dual-source radiofrequency transmission with patient-adaptive local radiofrequency shimming for 3.0-T cardiac MR imaging: Initial experience
    • 10.1148/radiol.11110347 22371610
    • Dual-source radiofrequency transmission with patient-adaptive local radiofrequency shimming for 3.0-T cardiac MR imaging: initial experience. Mueller A, Kouwenhoven M, Naehle CP, Radiology 2012 263 77 85 10.1148/radiol.11110347 22371610
    • (2012) Radiology , vol.263 , pp. 77-85
    • Mueller, A.1    Kouwenhoven, M.2    Naehle, C.P.3
  • 14
    • 0023662620 scopus 로고
    • Simplified calculation of body-surface area
    • 3657876
    • Simplified calculation of body-surface area. Mosteller RD, N Engl J Med 1987 317 17 1098 3657876
    • (1987) N Engl J Med , vol.317 , Issue.17 , pp. 1098
    • Mosteller, R.D.1
  • 16
    • 75749116305 scopus 로고    scopus 로고
    • Simultaneous B(0)- and B(1)+-map acquisition for fast localized shim, frequency, and RF power determination in the heart at 3 T
    • 10.1002/mrm.22234 20099330
    • Simultaneous B(0)- and B(1)+-map acquisition for fast localized shim, frequency, and RF power determination in the heart at 3 T. Schar M, Vonken EJ, Stuber M, Magn Reson Med 2010 63 2 419 426 10.1002/mrm.22234 20099330
    • (2010) Magn Reson Med , vol.63 , Issue.2 , pp. 419-426
    • Schar, M.1    Vonken, E.J.2    Stuber, M.3
  • 17
    • 49049102065 scopus 로고    scopus 로고
    • 3T MRI: Advances in brain imaging
    • 10.1016/j.ejrad.2008.02.045 18455895
    • 3T MRI: advances in brain imaging. Alvarez-Linera J, Eur J Radiol 2008 67 3 415 426 10.1016/j.ejrad.2008.02.045 18455895
    • (2008) Eur J Radiol , vol.67 , Issue.3 , pp. 415-426
    • Alvarez-Linera, J.1
  • 18
    • 44649109525 scopus 로고    scopus 로고
    • Technical challenges and opportunities of whole-body magnetic resonance imaging at 3 T
    • DOI 10.1016/j.ejmp.2008.01.011, PII S1120179708000264
    • Technical challenges and opportunities of whole-body magnetic resonance imaging at 3T. Machann J, Schlemmer HP, Schick F, Physica medica: PM: Int J Devoted Appl Phys Med Biol 2008 24 2 63 70 (Pubitemid 351778596)
    • (2008) Physica Medica , vol.24 , Issue.2 , pp. 63-70
    • Machann, J.1    Schlemmer, H.-P.2    Schick, F.3
  • 19
    • 79952112320 scopus 로고    scopus 로고
    • Cardiovascular magnetic resonance at 3.0 T: Current state of the art
    • 10.1186/1532-429X-12-55 20929538
    • Cardiovascular magnetic resonance at 3.0 T: Current state of the art. Oshinski JN DJ, Sharma P, Gharib AM, Pettigrew RI, J Cardiovasc Magn Reson 2010 12 55 68 10.1186/1532-429X-12-55 20929538
    • (2010) J Cardiovasc Magn Reson , vol.12 , pp. 55-68
    • Oshinski Jn, D.J.1    Sharma, P.2    Gharib, A.M.3    Pettigrew, R.I.4
  • 20
    • 0031083035 scopus 로고    scopus 로고
    • 1 Field Distribution and Intrinsic Signal-to-Noise in Cardiac MRI as a Function of Static Magnetic Field
    • Simulation of B1 field distribution and intrinsic signal-to-noise in cardiac MRI as a function of static magnetic field. Singerman RW, et al. J Magn Reson 1997 125 1 72 83 10.1006/jmre.1996.1073 9245362 (Pubitemid 127451352)
    • (1997) Journal of Magnetic Resonance , vol.125 , Issue.1 , pp. 72-83
    • Singerman, R.W.1    Denison, T.J.2    Wen, H.3    Balaban, R.S.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.