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Volumn 10, Issue 8, 1997, Pages 394-410

Theory and application of array coils in MR spectroscopy

Author keywords

CSI; Phased arrays; RF coils; SNR; Spectroscopic imaging

Indexed keywords

BRAIN; CONFERENCE PAPER; HUMAN; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PHANTOM; PRIORITY JOURNAL; RADIOFREQUENCY; SIGNAL NOISE RATIO;

EID: 0031425055     PISSN: 09523480     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-1492(199712)10:8<394::AID-NBM494>3.0.CO;2-0     Document Type: Conference Paper
Times cited : (246)

References (89)
  • 7
    • 0029147415 scopus 로고
    • Phased array detectors and an automated intensity-correction algorithm for high-resolution mr imaging of the human brain
    • Wald, L. L., Carvajal, L., Moyher, S. E., Nelson, S. J., Grant, P. E., Barkovich, A. J. and Vigneron, D. B. Phased array detectors and an automated intensity-correction algorithm for high-resolution mr imaging of the human brain. Magn. Reson. Med. 34, 433-439 (1995).
    • (1995) Magn. Reson. Med. , vol.34 , pp. 433-439
    • Wald, L.L.1    Carvajal, L.2    Moyher, S.E.3    Nelson, S.J.4    Grant, P.E.5    Barkovich, A.J.6    Vigneron, D.B.7
  • 8
    • 0029142688 scopus 로고
    • Calculation of the signal-to-noise ratio for simple surface coils and arrays of coils
    • Wang, J., Reykowski, A. and Dickas J. Calculation of the signal-to-noise ratio for simple surface coils and arrays of coils. IEEE Trans. Biomed. Eng. 42, 908-917 (1995).
    • (1995) IEEE Trans. Biomed. Eng. , vol.42 , pp. 908-917
    • Wang, J.1    Reykowski, A.2    Dickas, J.3
  • 9
    • 0029681012 scopus 로고    scopus 로고
    • Surface coil phased arrays for high-resolution imaging of the carotid arteries
    • Hayes, C. E., Mathis, C. M. and Yuan, C. Surface coil phased arrays for high-resolution imaging of the carotid arteries. J. Magn. Reson. Imaging 6, 109-112 (1996).
    • (1996) J. Magn. Reson. Imaging , vol.6 , pp. 109-112
    • Hayes, C.E.1    Mathis, C.M.2    Yuan, C.3
  • 10
    • 0029120075 scopus 로고
    • Proton spectroscopic imaging of the human brain using phased array detectors
    • Wald, L. L., Moyher, S. E., Day, M. R., Nelson, S. J. and Vigneron, D. B. Proton spectroscopic imaging of the human brain using phased array detectors. Magn. Reson. Med. 34, 440-445 (1995).
    • (1995) Magn. Reson. Med. , vol.34 , pp. 440-445
    • Wald, L.L.1    Moyher, S.E.2    Day, M.R.3    Nelson, S.J.4    Vigneron, D.B.5
  • 11
    • 0029099632 scopus 로고
    • An improved quadrature or phased-array coil for MR cardiac imaging
    • Fayad, Z. A., Connick, T. J. and Axel, L. An improved quadrature or phased-array coil for MR cardiac imaging. Magn. Reson. Med. 34, 186-193 (1995).
    • (1995) Magn. Reson. Med. , vol.34 , pp. 186-193
    • Fayad, Z.A.1    Connick, T.J.2    Axel, L.3
  • 13
    • 0029100443 scopus 로고
    • Development of a phased-array coil for the lower extremities
    • Alley, M. T., Grist, T. M. and Swan, J. S. Development of a phased-array coil for the lower extremities. Magn. Reson. Med. 34, 260-267 (1995).
    • (1995) Magn. Reson. Med. , vol.34 , pp. 260-267
    • Alley, M.T.1    Grist, T.M.2    Swan, J.S.3
  • 15
    • 0029147596 scopus 로고
    • Lower extremities: MR angiography with a unilateral telescopic phased-array coil
    • Kojima, K. Y., Szumowski, J., Sheley, R. C. and Quinn, S. F. Lower extremities: MR angiography with a unilateral telescopic phased-array coil. Radiology 196, 871-875 (1995).
    • (1995) Radiology , vol.196 , pp. 871-875
    • Kojima, K.Y.1    Szumowski, J.2    Sheley, R.C.3    Quinn, S.F.4
  • 16
    • 0028055088 scopus 로고
    • MR angiography of the pelvis with variable velocity encoding and a phased-array coil
    • Swan, J. S., Grist T. M., Weber, D. M., Sproat, I. A. and Wojtowycz, M. M. MR angiography of the pelvis with variable velocity encoding and a phased-array coil. Radiology 190, 363-369 (1994).
    • (1994) Radiology , vol.190 , pp. 363-369
    • Swan, J.S.1    Grist, T.M.2    Weber, D.M.3    Sproat, I.A.4    Wojtowycz, M.M.5
  • 17
    • 0027715759 scopus 로고
    • MR flow measurement using RF phase gradients in receiver coil arrays
    • Famili, N., Wright, S. M. and Porter, J. R. MR flow measurement using RF phase gradients in receiver coil arrays. IEEE Trans. Biomed. Eng. 40, 1243-1249 (1993).
    • (1993) IEEE Trans. Biomed. Eng. , vol.40 , pp. 1243-1249
    • Famili, N.1    Wright, S.M.2    Porter, J.R.3
  • 18
    • 0029337970 scopus 로고
    • Partial volume effects in volume-localized phased-array proton spectroscopy of the temporal lobe
    • Strauss, W. L., Tsuruda, J. S. and Richards, T. L. Partial volume effects in volume-localized phased-array proton spectroscopy of the temporal lobe. J. Magn. Reson. Imaging 5, 433-436 (1995).
    • (1995) J. Magn. Reson. Imaging , vol.5 , pp. 433-436
    • Strauss, W.L.1    Tsuruda, J.S.2    Richards, T.L.3
  • 20
  • 21
    • 0027956368 scopus 로고
    • Reconstructions of phase contrast, phased array multicoil data
    • Bernstein, M. A., Grgic, M., Brosnan, T. J. and Pelc, N. J. Reconstructions of phase contrast, phased array multicoil data. Magn. Reson. Med. 32, 330-334 (1994).
    • (1994) Magn. Reson. Med. , vol.32 , pp. 330-334
    • Bernstein, M.A.1    Grgic, M.2    Brosnan, T.J.3    Pelc, N.J.4
  • 22
    • 0029365950 scopus 로고
    • Phased-array magnetic resonance imaging of the carotid artery bifurcation: Preliminary results in healthy volunteers and a patient with atherosclerotic disease
    • Yuan, C., Murakami, J. W., Hayes, C. E., Tsuruda, J. S., Hatsukami, T. S., Wildy, K. S., Ferguson, M. S. and Strandness, D. E. Jr. Phased-array magnetic resonance imaging of the carotid artery bifurcation: preliminary results in healthy volunteers and a patient with atherosclerotic disease. J. Magn. Reson. Imaging 5, 561-565 (1995).
    • (1995) J. Magn. Reson. Imaging , vol.5 , pp. 561-565
    • Yuan, C.1    Murakami, J.W.2    Hayes, C.E.3    Tsuruda, J.S.4    Hatsukami, T.S.5    Wildy, K.S.6    Ferguson, M.S.7    Strandness Jr., D.E.8
  • 24
    • 0027632975 scopus 로고
    • Single-breath-hold venous or arterial flow-suppressed pulmonary vascular mr imaging with phased-array coils
    • Foo, T. K., Macfall, J. R., Sostman, H. D. and Hayes, C. E. Single-breath-hold venous or arterial flow-suppressed pulmonary vascular mr imaging with phased-array coils. J. Magn. Reson. Imaging 3, 611-616 (1993).
    • (1993) J. Magn. Reson. Imaging , vol.3 , pp. 611-616
    • Foo, T.K.1    Macfall, J.R.2    Sostman, H.D.3    Hayes, C.E.4
  • 27
    • 0025977683 scopus 로고
    • Arrays of mutually coupled receiver coils: Theory and application
    • Wright, S. M., Magin, R. L. and Kelton, J. R. Arrays of mutually coupled receiver coils: theory and application. Magn. Reson. Med. 17, 252-268 (1991).
    • (1991) Magn. Reson. Med. , vol.17 , pp. 252-268
    • Wright, S.M.1    Magin, R.L.2    Kelton, J.R.3
  • 30
    • 0029972766 scopus 로고    scopus 로고
    • Intensity correction of phased-array surface coil images
    • Murakami, J. W., Hayes, C. E. and Weinberger, E. Intensity correction of phased-array surface coil images. Magn. Reson. Med. 35, 585-590 (1996).
    • (1996) Magn. Reson. Med. , vol.35 , pp. 585-590
    • Murakami, J.W.1    Hayes, C.E.2    Weinberger, E.3
  • 31
    • 0026858273 scopus 로고
    • Pelvic imaging with phased-array coils: Quantitative assessment of signal-to-noise ratio improvement
    • Hayes C. E., Dietz, M. J., King, B. F. and Ehman, R. L. Pelvic imaging with phased-array coils: quantitative assessment of signal-to-noise ratio improvement. J. Magn. Reson. Imag. 2, 321-326 (1992).
    • (1992) J. Magn. Reson. Imag. , vol.2 , pp. 321-326
    • Hayes, C.E.1    Dietz, M.J.2    King, B.F.3    Ehman, R.L.4
  • 34
    • 0026562974 scopus 로고
    • Noise correlation in multicoil receiver systems
    • Redpath, T. W. Noise correlation in multicoil receiver systems. Magn. Reson. Med. 24, 85-89 (1992).
    • (1992) Magn. Reson. Med. , vol.24 , pp. 85-89
    • Redpath, T.W.1
  • 35
    • 0030161586 scopus 로고    scopus 로고
    • Maximizing signal-to-noise ratio in the presence of coil coupling
    • Duensing, G. R., Brooker, H. R. and Fitzsimmons, J. R. Maximizing signal-to-noise ratio in the presence of coil coupling. J. Magn. Reson. B. 111, 230-235 (1996).
    • (1996) J. Magn. Reson. B. , vol.111 , pp. 230-235
    • Duensing, G.R.1    Brooker, H.R.2    Fitzsimmons, J.R.3
  • 36
    • 0025222891 scopus 로고
    • Noise correlations in data simultaneously acquired from multiple surface coil arrays
    • Hayes, C. E. and Roemer, P. B. Noise correlations in data simultaneously acquired from multiple surface coil arrays. Magn. Reson. Med. 16, 181-191 (1990).
    • (1990) Magn. Reson. Med. , vol.16 , pp. 181-191
    • Hayes, C.E.1    Roemer, P.B.2
  • 38
    • 0026873383 scopus 로고
    • Noise correlation exists for independent RF coils
    • Jesmanowicz, A. and Hyde, J. S. Noise correlation exists for independent RF coils [letter]. Magn. Reson. Med. 25, 408 (1992).
    • (1992) Magn. Reson. Med. , vol.25 , pp. 408
    • Jesmanowicz, A.1    Hyde, J.S.2
  • 39
    • 0026501732 scopus 로고
    • Noise correlations exists for independent RF coils
    • Harpen, M. D. Noise correlations exists for independent RF coils. Magn. Reson. Med. 23, 394-397 (1992).
    • (1992) Magn. Reson. Med. , vol.23 , pp. 394-397
    • Harpen, M.D.1
  • 40
    • 0028001035 scopus 로고
    • A four-channel time domain multiplexer: A cost-effective alternative to multiple receivers
    • Porter, J. R., Wright, S. M. and Famili, N. A four-channel time domain multiplexer: a cost-effective alternative to multiple receivers. Magn. Reson. Med. 32, 499-504 (1994).
    • (1994) Magn. Reson. Med. , vol.32 , pp. 499-504
    • Porter, J.R.1    Wright, S.M.2    Famili, N.3
  • 41
    • 0027107135 scopus 로고
    • Parallel acquisition of MR images using time multiplexed coils
    • Wright, S. M. and Porter, J. R. Parallel acquisition of MR images using time multiplexed coils. Electronic Letters 28, 71-72 (1992).
    • (1992) Electronic Letters , vol.28 , pp. 71-72
    • Wright, S.M.1    Porter, J.R.2
  • 44
    • 0000132799 scopus 로고
    • The sensitivity of the zeugmatographic experiment involving human samples
    • Hoult, D. I. and Lauterbur, P. C. The sensitivity of the zeugmatographic experiment involving human samples. J. Magn. Reson. 34, 425-433 (1979).
    • (1979) J. Magn. Reson. , vol.34 , pp. 425-433
    • Hoult, D.I.1    Lauterbur, P.C.2
  • 46
    • 70449451326 scopus 로고
    • Optimization of directivity and signal-to-noise ratio of an arbitrary antenna array
    • Lo, Y. T., Lee, S. W. and Lee, Q. H. Optimization of directivity and signal-to-noise ratio of an arbitrary antenna array. Proc. IEEE 54, 1033-1045 (1966).
    • (1966) Proc. IEEE , vol.54 , pp. 1033-1045
    • Lo, Y.T.1    Lee, S.W.2    Lee, Q.H.3
  • 47
    • 0344201088 scopus 로고
    • Two-dimensional ladder network resonators
    • Ballon, D. and Meyer, K. L. Two-dimensional ladder network resonators. J. Magn. Reson., A 111, 23-28 (1994).
    • (1994) J. Magn. Reson., A , vol.111 , pp. 23-28
    • Ballon, D.1    Meyer, K.L.2
  • 48
    • 0023574349 scopus 로고
    • Radiofrequency penetration and absorption in the human body: Limitations to high-field whole-body nuclear magnetic resonance imaging
    • Roschmann, P. Radiofrequency penetration and absorption in the human body: limitations to high-field whole-body nuclear magnetic resonance imaging. Med. Phys. 14, 922-931 (1987).
    • (1987) Med. Phys. , vol.14 , pp. 922-931
    • Roschmann, P.1
  • 49
    • 0025934166 scopus 로고
    • An analytical model for the design of rf resonators for mr body imaging
    • Foo, T. K., Hayes, C. E. and Kang, Y. W. An analytical model for the design of rf resonators for mr body imaging. Magn. Reson. Med. 21, 165-177 (1991).
    • (1991) Magn. Reson. Med. , vol.21 , pp. 165-177
    • Foo, T.K.1    Hayes, C.E.2    Kang, Y.W.3
  • 50
    • 0024363835 scopus 로고
    • Eddy current distributions in cylindrical samples: Effect on equivalent sample resistance
    • Harpen, M. D. Eddy current distributions in cylindrical samples: effect on equivalent sample resistance. Phys. Med. Biol. 34, 1229-1238 (1989).
    • (1989) Phys. Med. Biol. , vol.34 , pp. 1229-1238
    • Harpen, M.D.1
  • 51
    • 0023832088 scopus 로고
    • Influence of skin depth on nmr coil impedance
    • Harpen, M. D. Influence of skin depth on nmr coil impedance. Phys. Med. Biol. 33, 329-337 (1988).
    • (1988) Phys. Med. Biol. , vol.33 , pp. 329-337
    • Harpen, M.D.1
  • 52
    • 0030058959 scopus 로고    scopus 로고
    • Spatial distribution of high-frequency electromagnetic energy in human head during mri: Numerical results and measurements
    • Simunic, D., Wach, P., Renhart, W. and Stollberger, R. Spatial distribution of high-frequency electromagnetic energy in human head during mri: numerical results and measurements. IEEE Trans. Biomed. Eng. 43, 88-94 (1996).
    • (1996) IEEE Trans. Biomed. Eng. , vol.43 , pp. 88-94
    • Simunic, D.1    Wach, P.2    Renhart, W.3    Stollberger, R.4
  • 53
    • 0028102291 scopus 로고
    • RF coil optimization: Evaluation of B1 field homogeneity using field histograms and finite element calculations
    • Li, S., Yang, Q. X. and Smith, M. B. RF coil optimization: evaluation of B1 field homogeneity using field histograms and finite element calculations. Magn. Reson. Imag. 12, 1079-1087 (1994).
    • (1994) Magn. Reson. Imag. , vol.12 , pp. 1079-1087
    • Li, S.1    Yang, Q.X.2    Smith, M.B.3
  • 60
    • 0027743328 scopus 로고
    • 3-D computation of e fields by the volume-surface integral equation (VSIE) method in comparison with the finite-integration theory (FIT) method
    • Wust P., Nadobny, J., Seebass, M., Dohlus, J. M., John, W. and Felix, R. 3-D computation of E fields by the volume-surface integral equation (VSIE) method in comparison with the finite-integration theory (FIT) method. IEEE Trans. Biomed. Eng. 40, 745-759 (1993).
    • (1993) IEEE Trans. Biomed. Eng. , vol.40 , pp. 745-759
    • Wust, P.1    Nadobny, J.2    Seebass, M.3    Dohlus, J.M.4    John, W.5    Felix, R.6
  • 61
    • 0027027009 scopus 로고
    • A frequency-dependent finite-difference time-domain formulation for induced current calculations in human beings
    • Gandhi, O. P., Gao, B. Q. and Chen, J. Y. A frequency-dependent finite-difference time-domain formulation for induced current calculations in human beings. Bioelectromagnetics 13, 543-555 (1992).
    • (1992) Bioelectromagnetics , vol.13 , pp. 543-555
    • Gandhi, O.P.1    Gao, B.Q.2    Chen, J.Y.3
  • 63
    • 0026750735 scopus 로고
    • Explicit treatment of mutual inductance in eight-column birdcage resonators
    • Pascone, R., Vullo, T., Farrelly, J. and Cahill, P. T. Explicit treatment of mutual inductance in eight-column birdcage resonators. Magn. Reson. Imag. 10, 401-401 (1992).
    • (1992) Magn. Reson. Imag. , vol.10 , pp. 401-401
    • Pascone, R.1    Vullo, T.2    Farrelly, J.3    Cahill, P.T.4
  • 65
    • 0028237013 scopus 로고
    • Transmission line analysis of noncylindrical birdcage resonators
    • Vullo, T., Pascone, R., Mancuso, R. and Cahill, P. T. Transmission line analysis of noncylindrical birdcage resonators. Magn. Reson. Imag. 12, 785-797 (1994).
    • (1994) Magn. Reson. Imag. , vol.12 , pp. 785-797
    • Vullo, T.1    Pascone, R.2    Mancuso, R.3    Cahill, P.T.4
  • 66
    • 0027237216 scopus 로고
    • Use of transmission line analysis for multi-tuning of birdcage resonators
    • Pascone, R., Vullo, T., Farrelly, J., Mancuso, R. and Cahill, P. T. Use of transmission line analysis for multi-tuning of birdcage resonators. Magn. Reson. Imag. 11, 705-715 (1993).
    • (1993) Magn. Reson. Imag. , vol.11 , pp. 705-715
    • Pascone, R.1    Vullo, T.2    Farrelly, J.3    Mancuso, R.4    Cahill, P.T.5
  • 68
    • 0025222892 scopus 로고
    • Computer modeling of surface coil sensitivity
    • Lawry, T. J., Weiner, M. W. and Matson, G. B. Computer modeling of surface coil sensitivity. Magn. Reson. Med. 16, 294-302 (1990).
    • (1990) Magn. Reson. Med. , vol.16 , pp. 294-302
    • Lawry, T.J.1    Weiner, M.W.2    Matson, G.B.3
  • 70
    • 0028086143 scopus 로고
    • On the field inhomogeneity of a birdcage coil
    • Jin, J., Shen, G. and Perkins, T. On the field inhomogeneity of a birdcage coil. Magn. Reson. Med. 32, 418-422 (1994).
    • (1994) Magn. Reson. Med. , vol.32 , pp. 418-422
    • Jin, J.1    Shen, G.2    Perkins, T.3
  • 76
    • 0021674799 scopus 로고
    • Quadrature detection in the laboratory frame
    • Hoult, D. I., Chen, C. N. and Sank, V. J. Quadrature detection in the laboratory frame. Magn. Reson. Med. 1, 339-353 (1984).
    • (1984) Magn. Reson. Med. , vol.1 , pp. 339-353
    • Hoult, D.I.1    Chen, C.N.2    Sank, V.J.3
  • 79
    • 0028380011 scopus 로고
    • Two configurations of the four-ring birdcage coil for 1H imaging and 1H-decoupled 31P spectroscopy of the human head
    • Murphy-Boesch, J. Srinivasan, R., Carvajal, L. and Brown, T. R. Two configurations of the four-ring birdcage coil for 1H imaging and 1H-decoupled 31P spectroscopy of the human head. J. Magn. Reson. B. 103, 103-114 (1994).
    • (1994) J. Magn. Reson. B. , vol.103 , pp. 103-114
    • Murphy-Boesch, J.1    Srinivasan, R.2    Carvajal, L.3    Brown, T.R.4
  • 82
    • 0029005540 scopus 로고
    • Design of matching networks for low noise preamplifiers
    • Reykowski, A., Wright, S. M. and Porter, J. R. Design of matching networks for low noise preamplifiers. Magn. Reson. Med. 33, 848-852 (1995).
    • (1995) Magn. Reson. Med. , vol.33 , pp. 848-852
    • Reykowski, A.1    Wright, S.M.2    Porter, J.R.3
  • 83
    • 8244264760 scopus 로고    scopus 로고
    • What is the optimum phased array coil design for cardiac and torso magnetic resonance?
    • Bottomley, P. A., Olivieri, C. H. L. and Giaquinto, R. What is the optimum phased array coil design for cardiac and torso magnetic resonance? Magn. Reson. Med. 37, 591 (1997).
    • (1997) Magn. Reson. Med. , vol.37 , pp. 591
    • Bottomley, P.A.1    Olivieri, C.H.L.2    Giaquinto, R.3
  • 85
    • 0025777470 scopus 로고
    • A decoupled coil, detector array for fast image acquisition in magnetic resonance imaging
    • Kwiat, D., Einav, S. and Navon, G. A decoupled coil, detector array for fast image acquisition in magnetic resonance imaging. Med. Phys. 18, 251-265 (1991).
    • (1991) Med. Phys. , vol.18 , pp. 251-265
    • Kwiat, D.1    Einav, S.2    Navon, G.3
  • 87
    • 0029294156 scopus 로고
    • The signal-to-noise ratio of nuclear magnetic resonance surface coils and application to a lossy dielectric cylinder model. Part II: The case of cylindrical window coils
    • Vesselle, H. and Collin, R. E. The signal-to-noise ratio of nuclear magnetic resonance surface coils and application to a lossy dielectric cylinder model. Part II: the case of cylindrical window coils. IEEE Trans. Biomed. Eng. 42, 507-520 (1995).
    • (1995) IEEE Trans. Biomed. Eng. , vol.42 , pp. 507-520
    • Vesselle, H.1    Collin, R.E.2
  • 88
    • 0344084653 scopus 로고
    • Analysis of electrically small resonator arrays for magnetic resonance imaging using the FFT and conjugate gradient method
    • Abstr.
    • Wright, S. M. Analysis of electrically small resonator arrays for magnetic resonance imaging using the FFT and conjugate gradient method. Proceedings of Progress in Electromagnetics Research (PIERS), Abstr., p. 739 (1993).
    • (1993) Proceedings of Progress in Electromagnetics Research (PIERS) , pp. 739
    • Wright, S.M.1
  • 89
    • 0027496528 scopus 로고
    • Temporal lobes: Surface MR coil phased-array imaging
    • Hayes, C. E., Tsuruda, J. S. and Mathis, C. M. Temporal lobes: surface MR coil phased-array imaging. Radiology 189, 918-920 (1993).
    • (1993) Radiology , vol.189 , pp. 918-920
    • Hayes, C.E.1    Tsuruda, J.S.2    Mathis, C.M.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.