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Volumn 60, Issue 6, 2008, Pages 1422-1432

Slice-selective RF pulses for in vivo B1+ inhomogeneity mitigation at 7 Tesla using parallel RF excitation with a 16-element coil

Author keywords

Multidimensional RF pulse; Parallel excitation; RF coil array; RF inhomogeneity mitigation; Slice selective excitation

Indexed keywords

PARALLEL EXCITATION; RF COIL; RF PULSE; RF-INHOMOGENEITY; SLICE-SELECTIVE EXCITATIONS;

EID: 57149090290     PISSN: 07403194     EISSN: 15222594     Source Type: Journal    
DOI: 10.1002/mrm.21739     Document Type: Article
Times cited : (134)

References (31)
  • 1
    • 48549111126 scopus 로고
    • Highly selective 90° and 180° pulse generation
    • Silver MS, Joseph RI, Hoult DI. Highly selective 90° and 180° pulse generation. J Magn Reson 1984;59:347-351.
    • (1984) J Magn Reson , vol.59 , pp. 347-351
    • Silver, M.S.1    Joseph, R.I.2    Hoult, D.I.3
  • 2
    • 0035742326 scopus 로고    scopus 로고
    • The return of the frequency sweep: Designing adiabatic pulses for contemporary NMR
    • Garwood M, DelaBarre L. The return of the frequency sweep: designing adiabatic pulses for contemporary NMR. J Magn Reson 2001;153:155-177.
    • (2001) J Magn Reson , vol.153 , pp. 155-177
    • Garwood, M.1    DelaBarre, L.2
  • 3
    • 0035685766 scopus 로고    scopus 로고
    • Effect of RF coil excitation on field inhomogeneity at ultra high fields: A field optimized TEM resonator
    • Ibrahim TS, Lee R, Baertlein BA, Abduljalil AM, Zhu H, Robitaille PM. Effect of RF coil excitation on field inhomogeneity at ultra high fields: a field optimized TEM resonator. Magn Reson Imaging 2001;19:1339-1347.
    • (2001) Magn Reson Imaging , vol.19 , pp. 1339-1347
    • Ibrahim, T.S.1    Lee, R.2    Baertlein, B.A.3    Abduljalil, A.M.4    Zhu, H.5    Robitaille, P.M.6
  • 5
    • 33749169500 scopus 로고    scopus 로고
    • Exploring the limits of RF shimming for high-field MRI of the human head
    • Mao W, Smith MB, Collins CM. Exploring the limits of RF shimming for high-field MRI of the human head. Magn Reson Med 2006;56:918-922.
    • (2006) Magn Reson Med , vol.56 , pp. 918-922
    • Mao, W.1    Smith, M.B.2    Collins, C.M.3
  • 8
    • 12844272274 scopus 로고    scopus 로고
    • Small tip angle three-dimensional tailored radiofrequency slab-select pulse for reduced B1 inhomogeneity at 3 T
    • Saekho S, Boada FE, Noll DC, Stenger VA. Small tip angle three-dimensional 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
  • 9
    • 33645755826 scopus 로고    scopus 로고
    • Fast-kz three-dimensional tailored radiofrequency pulse for reduced B1 inhomogeneity
    • Saekho S, Yip CY, Noll DC, Boada FE, Stenger VA. Fast-kz three-dimensional tailored radiofrequency pulse for reduced B1 inhomogeneity. Magn Reson Med 2006;55:719-724.
    • (2006) Magn Reson Med , vol.55 , pp. 719-724
    • Saekho, S.1    Yip, C.Y.2    Noll, D.C.3    Boada, F.E.4    Stenger, V.A.5
  • 11
    • 40449100844 scopus 로고    scopus 로고
    • Validation of B1+ non-uniformity correction in the chest at 3T using TIP-COMP
    • Seattle, WA, USA, Abstract 597
    • Sung K, Cunningham CH, Nayak KS. Validation of B1+ non-uniformity correction in the chest at 3T using TIP-COMP. In: Proceedings of the 14th Annual Meeting of ISMRM, Seattle, WA, USA, 2006 (Abstract 597).
    • (2006) Proceedings of the 14th Annual Meeting of ISMRM
    • Sung, K.1    Cunningham, C.H.2    Nayak, K.S.3
  • 12
    • 45149145242 scopus 로고
    • A k-space analysis of small-tip angle excitation
    • Pauly J, Nishimura D, Macovski A. A k-space analysis of small-tip angle excitation. J Magn Reson 1989;81:43-56.
    • (1989) J Magn Reson , vol.81 , pp. 43-56
    • Pauly, J.1    Nishimura, D.2    Macovski, A.3
  • 13
    • 1842586446 scopus 로고    scopus 로고
    • Parallel excitation with an array of transmit coils
    • Zhu Y. Parallel excitation with an array of transmit coils. Magn Reson Med 2004;51:775-784.
    • (2004) Magn Reson Med , vol.51 , pp. 775-784
    • Zhu, Y.1
  • 17
    • 26844546900 scopus 로고    scopus 로고
    • Experimental analysis of parallel excitation using dedicated coil setups and simultaneous RF transmission on multiple channels
    • Ullmann P, Junge S, Wick M, Seifert F, Ruhm W, Hennig J. Experimental analysis of parallel excitation using dedicated coil setups and simultaneous RF transmission on multiple channels. Magn Reson Med 2005;54:994-1001.
    • (2005) Magn Reson Med , vol.54 , pp. 994-1001
    • Ullmann, P.1    Junge, S.2    Wick, M.3    Seifert, F.4    Ruhm, W.5    Hennig, J.6
  • 19
    • 34547928157 scopus 로고    scopus 로고
    • A noniterative method to design large-tip-angle multidimensional spatially-selective radio frequency pulses for parallel transmission
    • Xu D, King KF, Zhu Y, McKinnon GC, Liang ZP. A noniterative method to design large-tip-angle multidimensional spatially-selective radio frequency pulses for parallel transmission. Magn Reson Med 2007;58:326-334.
    • (2007) Magn Reson Med , vol.58 , pp. 326-334
    • Xu, D.1    King, K.F.2    Zhu, Y.3    McKinnon, G.C.4    Liang, Z.P.5
  • 23
    • 41849141981 scopus 로고    scopus 로고
    • Magnitude least squares optimization for parallel RF excitation design demonstrated at 7 Tesla with 8 channels
    • Setsompop K, Wald LL, Alagappan V, Gagoski BA, Adalsteinsson E. Magnitude least squares optimization for parallel RF excitation design demonstrated at 7 Tesla with 8 channels. Magn Reson Med 2008;59:908-915.
    • (2008) Magn Reson Med , vol.59 , pp. 908-915
    • Setsompop, K.1    Wald, L.L.2    Alagappan, V.3    Gagoski, B.A.4    Adalsteinsson, E.5
  • 27
    • 33845306495 scopus 로고    scopus 로고
    • Reciprocity and gyrotropism in magnetic resonance transduction
    • Tropp J. Reciprocity and gyrotropism in magnetic resonance transduction. Phys Rev A 2006;74:062103.
    • (2006) Phys Rev A , vol.74 , pp. 062103
    • Tropp, J.1
  • 29
    • 33744956872 scopus 로고    scopus 로고
    • Saturated double-angle method for rapid B1+ mapping
    • Cunningham CH, Pauly JM, Krishna NS. Saturated double-angle method for rapid B1+ mapping. Magn Reson Med 2006;55:1326-1333.
    • (2006) Magn Reson Med , vol.55 , pp. 1326-1333
    • Cunningham, C.H.1    Pauly, J.M.2    Krishna, N.S.3
  • 31
    • 0000768763 scopus 로고
    • A linear class of large-tip-angle selective excitation pulses
    • Pauly J, Nishimura D, Macovski A. A linear class of large-tip-angle selective excitation pulses. J Magn Reson 1989;82:571-587.
    • (1989) J Magn Reson , vol.82 , pp. 571-587
    • Pauly, J.1    Nishimura, D.2    Macovski, A.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.