Advantages and limitations of magnetic source imaging

Samuel J. Williamson1, Zhong-Lin Lü2, Daniel B. Karron2, Lloyd Kaufman2
1Department of Physics, New York University, NY 10003.
2Center for Neural Science, New York University, New York, USA

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Bak, C., Kofoed, B., Lebech, J., Særmark, K. and Elberling, C. Auditory evoked magnetic fields from the human brain. Source locatization in a single-dipole approximation. Phys. Lett., 1981, 82A: 57?60.

Barkley, G.L., Tepley, N., Nagel-Leiby, S., Moran, J.E., Simkins, R.T. and Welch, K.M.A. Magnetoencephalographic Studies of Migraine. Headache, 1990, 30: 428?434.

Baumann, S.B., Rogers, R.L., Papanicolaou A.C. and Saydjari, C.L. Intersession replicability of dipole parameters from three components of the auditory evoked agnetic field. Brain Topography, 1990, 3: 311?319.

Brenner, D., Lipton, J., Kaufman, L. and Williamson, S.J. Somatically evoked magnetic fields of the human brain. Science, 1978, 199: 81?83.

Cohen, D., Cuffin, B.N., Yunokuchi, K., Maniewski, R., Purcell, C., Cosgrove, G.R., Ives, J., Kennedy, J.G. and Schomer, D.L. MEG versus EEG localization test using implanted sources in the human brain. Ann. Neurol., 1990, 28: 811?817.

Cuffin, B.N. and Cohen, D. Magnetic fields of a dipole in special volume conductor shapes. IEEE Trans. Biomed. Eng., 1977, BME-24: 372?381.

Erné, S.N., Narici, L., Pizzella, V. and Romani, G.L. The positioning problem in biomagnetic measurements: A solution for arrays of superconducting sensors. IEEE Trans. Magn., 1987, MAG-23: 1319?1322.

Grynszpan, F. and Geselowitz, D.B. Model studies of the magnetocardiogram. Biophys. J., 1973, 13: 911?925.

Hämäläinen, M.S. and Sarvas, J. Realistic conductivity geometry model of the human head for interpretation of neuromagnetic data. IEEE Trans. Biomed. Eng., 1989, 36: 165?171.

Hari, R., Kaila, K., Katila, T., Tuomisto, T. and Varpula, T. Interstimulus interval dependence of the auditory vertex response and its magnetic counterpart: Implications for their neural generation. Electroenceph. Clin. Neurophysiol., 1982, 54: 561?569.

Hari, R., Aittoniemi, K., Järvinen, M.-L., Katila, T. and Varpula, T. Auditory evoked transient and sustained magnetic fields of the human brain: Localizaton of neural generators. Exp. Brain Res., 1980, 40:237?240.

Hari, R. and Ilmoniemi, R.J. Cerebral magnetic fields. CRC Critical Rev. in Biomed. Eng., 1986, 14: 93?126.

Hari R. and Lounasmaa, O.V. Recording and interpretation of cerebral magnetic fields. Science, 1989, 244: 432?436.

Hoke, M. SQUID-based measuring techniques ? a challenge for the functional diagnostics in medicine. In: B. Kramer, (Ed.), The Art of Measurement: Metrology in Fundamental and Applied Physics, VCH Verlagsgesellschaft mbH, Weinheim, 1988, 287?335.

Karron, D., Lü, Z.-L. and Williamson, S.J. submitted for publication, 1991.

Kaufman, L. and Price, R. The detection of cortical spike activity at the human scalp. IEEE Trans. Biomed. Eng., 1967, BME-14: 84?90.

Kaufman, L. and Locker, Y. Sensory modulation of the EEG. Proc. Am. Psychology Assoc., 75th Meeting, 1970.

Kaufman, L., Okada, Y., Brenner D. and Williamson, S.J. On the relation between somatic evoked potentials and fields. Intern. J. Neuroscience, 1981, 15: 223?239.

Kaufman, L., Glanzer, M., Cycowicz, Y.M., and Williamson, S.J. Visualizing and rhyming cause differences in alpha suppression. In S.J. Williamson, M. Hoke, G. Stroink, and M. Kotani, editors, Advances in Biomagnetism, Plenum, New York, 1989, 241?244.

Kaufman, L., Schwartz, B., Salustri, C. and Williamson, S.J. Modulation of spontaneous brain activity during mental imagery. J. Cognitive Neuroscience, 1990, 2: 124?132.

Kaufman, L., Curtis, S., Wang, J.Z. and Williamson, S.J. Changes in cortical activity when subjects scan memory for tones. Electroenceph. Clin. Neurophysiol., in press, 1991.

Kaufman, L, Kaufman, J. and Wang, J.Z. On cortical folds and neuromagnetic fields. Electroenceph. Clin. Neurophysiol., 1991b, 79: 211?226.

Lü, Z.-L., Williamson, S.J. and Kaufman, L. Human auditory primary and association cortex have differing lifetimes for activation traces. Submitted 1991.

Lü, Z.-L. and Williamson, S.J. Spatial extent of coherent sensory-evoked cortical activity. Exp. Brain Res., 1991, 84: 411?416.

Lütkenhöner, B., Pantev, C. and Hoke, M. Comparison between different methods to approximate an area of the human head by a sphere. In: F. Grandoli, M. Hoke, and G.L. Romani, (Eds.), Auditory Evoked Magnetic Fields and Electric Potentials, Karger, Basel, 1990, 103?118.

Näätänen R. and Picton, T. The N1 wave of the human electric and magnetic response to sound. Psychophysiology, 1987, 24: 375?425.

Okada, Y.C., Williamson S.J. and Kaufman, L. Magnetic field of the human sensorimotor cortex. Intern. J. Neuroscience, 1982, 17: 33?38.

Okada, Y.C., Tanenbaum, R., Williamson, S.J. and Kaufman, L. Somatotopic Organization of the Human Somatosensory Cortex Revealed by Neuromagnetic Measurements. Exp. Brain Res., 1984, 56: 197?205.

Pandya D.N. and Seltzer, B. Association areas of the cerebral cortex. TINS, 1982, 386?390.

Pantev, C., Hoke, M., Lehnertz, K., Lütkenhöner, B., Anogianakis G. and Wittkowski, W. Tonotopic organization of the human auditory cortex revealed by transient auditory evoked magnetic fields. Electroenceph. Clin. Neurophysiol., 1988, 69: 160?170.

Pfurtscheller, G. and Aranibar, A. Event-related cortical desynchronization detected by power measurments of scalp EEG. Electroeneceph. clin. Neurophysiol., 1977, 42: 817?826.

Pfurtscheller, G., Steffan, J. and Maresch, H. ERD mapping and functional topography: Temporal and spatial aspects. In G. Pfurtscheller and F.H. Lopes da Silva, editors, Functional Brain Imaging, Hans Huber, Toronto, 1988, 117?130.

Pfurtscheller, G. Mapping of event related desynchronization and type of derivation. Electroenceph. Clin. Neurophysiol., 1988b, 70: 190?193.

Romani, G.L., Williamson S.J. and Kaufman, L. Tonotopic organization of the human auditory cortex. Science, 1982, 216: 1339?1340.

Romani, G.L., Williamson, S.J., Kaufman, L. and Brenner, D. Characterization of the human auditory cortex by the neuromagnetic method. Exp. Brain Res., 1982, 47: 381?393.

Rose, D.F., Ducla-Soares E. and Sato, S. Improved accuracy of MEG localization in the temporal region with inclusion of volume current effects. Brain Topography, 1989, 1: 175?181.

Scherg, M. Fundamentals of dipole source analysis. In: F. Grandori, M. Hoke, and G.L. Romani, (Eds.), Auditory Evoked Magnetic Fields and Electric Potentials, Karger, Munich, 1990, 40?69.

Sternberg, S. High-speed scanning in human memory. Science, 1966, 153: 652?654.

Vaughan, H.G. Jr. and Ritter, W. The sources of auditory evoked responses recorded from the human scalp. Electroenceph. Clin. Neurophysiol., 1970, 28: 360?367.

Vaughan, H.G. Jr., Ritter, W. and Simson, R. Topographic analysis of auditory event-related potentials. In: H.H. Kornhuber and L. Deecke, (Eds.), Motivation, Motor and Sensory Processes of the Brain, Elsevier, Amsterdam, 1980, 279?285.

Weinberg, H., Brickett, P., Coolsma, F., and Baff, M. Magnetic localisation of intracranial dipoles: Simulation with a physical model. Electroenceph. Clin. Neurophysiol., 1986, 64: 159?170.

Williamson, S.J. and Kaufman, L. Analysis of neuromagnetic signals. In: A.S. Gevins and A. Rémond, (Eds.) Methods of Analysis of Brain Electrical and Magnetic Signals, Elsevier, Amsterdam, 1987, Chapter 14, 405?448.

Williamson, S.J. and Kaufman, L. Theory of neuroelectric and neuromagnetic fields. In F. Grandori, H. Hoke, and G.L. Romani, editors, Auditory Electric and Magnetic Fields, Karger, Basel, 1989, 1?39.

Williamson, S.J. and Kaufman, L. Advances in neuromagnetic instrumentation and studies of spontaneous brain activity. Brain Topography, 1989b, 2: 129?139.

Wolpaw, J.R. and Penry, J.K. A temporal component of the auditory evoked response. Electroenceph. Clin. Neurophysiol., 1975, 39: 609?620.

Wood, C.C. Application of dipole localization methods to source identification of human evoked potentials. Ann. N.Y. Acad. Sci., 1982, 388: 139?155.

Yamamoto, T., Williamson, S.J., Kaufman, L., Nicholson, C. and Llinás, R. Magnetic localization of neuronal activity in the human brain. Proc. Natl. Acad. Sci. USA, 1988, 85: 8732?8736.