메뉴 건너뛰기




Volumn 56, Issue 4, 2006, Pages 918-922

Exploring the limits of RF shimming for high-field MRI of the human head

Author keywords

Array; High field; MRI; RF shimming; Simulations

Indexed keywords

MAGNETIC RESONANCE IMAGING; MAXWELL EQUATIONS; SHIMS;

EID: 33749169500     PISSN: 07403194     EISSN: 15222594     Source Type: Journal    
DOI: 10.1002/mrm.21013     Document Type: Article
Times cited : (191)

References (18)
  • 2
    • 26844526780 scopus 로고    scopus 로고
    • Experimental verification of transmit SENSE with simultaneous RF-transmission on multiple channels
    • Miami Beach, FL, USA
    • Ullmann P, Junge S, Wick M, Ruhm W, Hennig J. Experimental verification of transmit SENSE with simultaneous RF-transmission on multiple channels. In: Proceedings of the 13th Annual Meeting of the ISMRM, Miami Beach, FL, USA, 2005. p 15.
    • (2005) Proceedings of the 13th Annual Meeting of the ISMRM , pp. 15
    • Ullmann, P.1    Junge, S.2    Wick, M.3    Ruhm, W.4    Hennig, J.5
  • 3
    • 33749165827 scopus 로고    scopus 로고
    • A parallel transmit volume coil with independent control of currents on the array elements
    • Miami Beach, FL, USA
    • Kurpad KN, Boskamp EB, Wright SM. A parallel transmit volume coil with independent control of currents on the array elements. In: Proceedings of the 13th Annual Meeting of the ISMRM, Miami Beach, FL, USA, 2005. p 16.
    • (2005) Proceedings of the 13th Annual Meeting of the ISMRM , pp. 16
    • Kurpad, K.N.1    Boskamp, E.B.2    Wright, S.M.3
  • 4
    • 7544222426 scopus 로고    scopus 로고
    • The NMR multitransmit phased array: A Cartesian feedback approach
    • Hoult DI, Kolansky G, Kripiakevich D, King SB. The NMR multitransmit phased array: a Cartesian feedback approach. J Magn Reson 2004;171:64-70.
    • (2004) J Magn Reson , vol.171 , pp. 64-70
    • Hoult, D.I.1    Kolansky, G.2    Kripiakevich, D.3    King, S.B.4
  • 7
    • 0033945956 scopus 로고    scopus 로고
    • Sensitivity and power deposition in a high-field imaging experiment
    • Hoult DI. Sensitivity and power deposition in a high-field imaging experiment. J Magn Reson Imaging 2000;12:46-67.
    • (2000) J Magn Reson Imaging , vol.12 , pp. 46-67
    • Hoult, D.I.1
  • 8
    • 33747624587 scopus 로고    scopus 로고
    • Homogeneous distributions of RF Fields over the human head volume at 7 Tesla
    • Miami Beach, FL, USA
    • Ibrahim T, Patha A. Homogeneous distributions of RF Fields over the human head volume at 7 Tesla. In: Proceedings of the 13th Annual Meeting of the ISMRM, Miami Beach, FL, USA, 2005. p 2749.
    • (2005) Proceedings of the 13th Annual Meeting of the ISMRM , pp. 2749
    • Ibrahim, T.1    Patha, A.2
  • 11
    • 12844272274 scopus 로고    scopus 로고
    • Small tip angle 3D tailored radiofrequency slab-select pulse for reduced B1 inhomogeneity at 3 T
    • Saekho S, Boada FE, Noll DC, Stenger VA. Small tip angle 3D tailored radiofrequency slab-select pulse for reduced B1 inhomogeneity at 3 T. Magn Reson Med 2005;53:479-484.
    • (2005) Magn Reson Med , vol.53 , pp. 479-484
    • Saekho, S.1    Boada, F.E.2    Noll, D.C.3    Stenger, V.A.4
  • 12
    • 27644550990 scopus 로고    scopus 로고
    • Improved excitation homogeneity at high frequencies with RF pulses of time varying spatial characteristics
    • Kyoto, Japan
    • Ledden P, Cheng Y. Improved excitation homogeneity at high frequencies with RF pulses of time varying spatial characteristics. In: Proceedings of the 12th Annual Meeting of ISMRM, Kyoto, Japan, 2004. p 38.
    • (2004) Proceedings of the 12th Annual Meeting of ISMRM , pp. 38
    • Ledden, P.1    Cheng, Y.2
  • 14
    • 33749184433 scopus 로고    scopus 로고
    • A multiple element probe and sequential pulse sequence for ultra high field imaging-an improvement in B1 homogeneity
    • Miami Beach, FL, USA
    • Magill AW, Wilton B, Jones A, McKirdy D, Glover P. A multiple element probe and sequential pulse sequence for ultra high field imaging-an improvement in B1 homogeneity. In: Proceedings of the 13th Annual Meeting of the ISMRM, Miami Beach, FL, USA, 2005. p 815.
    • (2005) Proceedings of the 13th Annual Meeting of the ISMRM , pp. 815
    • Magill, A.W.1    Wilton, B.2    Jones, A.3    McKirdy, D.4    Glover, P.5
  • 15
    • 0035088728 scopus 로고    scopus 로고
    • Signal-to-noise ratio and absorbed power as functions of main magnetic field strength and definition of "90°" RF pulse for the head in the birdcage coil
    • Collins CM, Smith MB. Signal-to-noise ratio and absorbed power as functions of main magnetic field strength and definition of "90°" RF pulse for the head in the birdcage coil. Magn Reson Med 2001:45:684-691.
    • (2001) Magn Reson Med , vol.45 , pp. 684-691
    • Collins, C.M.1    Smith, M.B.2
  • 17
    • 28444487453 scopus 로고    scopus 로고
    • Combination of optimized transmit arrays and some parallel imaging reconstruction methods can yield homogeneous images at very high frequencies
    • Collins CM, Liu W, Swift BJ, Smith MB. Combination of optimized transmit arrays and some parallel imaging reconstruction methods can yield homogeneous images at very high frequencies. Magn Reson Med 2005;54:1327-1332.
    • (2005) Magn Reson Med , vol.54 , pp. 1327-1332
    • Collins, C.M.1    Liu, W.2    Swift, B.J.3    Smith, M.B.4
  • 18
    • 19544387778 scopus 로고    scopus 로고
    • Focused, eight-element transceive phased array coil for parallel magnetic resonance imaging of the chest - Theoretical considerations
    • Li BK, Liu F, Crozier S. Focused, eight-element transceive phased array coil for parallel magnetic resonance imaging of the chest-theoretical considerations. Magn Reson Med 2005;53:1251-1257.
    • (2005) Magn Reson Med , vol.53 , pp. 1251-1257
    • Li, B.K.1    Liu, F.2    Crozier, S.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.