Spatiotemporal stationarity of epileptic focal activity evaluated by analyzing magnetoencephalographic (MEG) data and the theoretical implications

Panminerva Medica

Volumn 39, Issue 3, 1997, Pages 189-201

  Anninos, P A ^a   Jacobson, J ^b   Tsagas, N ^a   Adamopoulos, A ^a  

^a DEMOCRITUS UNIVERSITY OF THRACE   (Greece)

^b Inst Theor Phys Adv Studs B   (United States)

Author keywords

Epilepsy; Magnetoencephalography

Indexed keywords

ARTICLE; FOCAL EPILEPSY; FOURIER ANALYSIS; HUMAN; MAGNETOENCEPHALOGRAPHY; METHODOLOGY; PATHOPHYSIOLOGY;

EPILEPSIES, PARTIAL; FOURIER ANALYSIS; HUMANS; MAGNETOENCEPHALOGRAPHY;

EID: 0031218542     PISSN: 00310808     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (58)

1. Josephson B Possible new effects in superconducting tunneling. Physics Letters 1962;1:251-8.
2. Mandl F. Statistical Physics, Chihester, New York, Brisbane, Toronto: John Wiley & Sons Ltd., 1977.
3. Wolsky AM, Robert EG, Daniels E. The new superconductors. Prospects for application. Scientific American, 1989.
4. Schwartz BB, Foner S. Superconducting Applications: SQUIDs and Machines. NATO ASI Series B vol. 21, New York, London: Plenum Press, 1977.
5. Lopes da Silva F, van Rotterdam A. Biophysical Aspects of EEG and Magnetoencephalogram Generation. In: Niedermever E, Lopes da Silva F, editors. Electroencephalography. Baltimore, Munich: Urban & Schwarzenberg, 1987.
6. Rose DF, Smith PD, Sato S. Magnetoencephalography and epilepsy resesarch. Science 1987,238:329-35.
7. Anninos PA, Tsagas N, Sandyk R, Derpapas K. Magnetic Stimulation in the treatment of partial seizures. Int J Neurosci 1991; 60:141-71.
8. Anninos PA, Adamopoulos A, Razis N, Derpapas K. MEG measurements using SQUID to localize epileptic foci. In: Heine H, Anastasiadis P, editors. Normal Matrix and Pathological Conditions. Stuttgart, Jena, New York: Gustav, 1992.
9. Anninos PA, Anogianakis G, Lehnertz K, Pantev C, Hoke M. Biomagnetic measurements using SQUID. Int J Neurosci 1987;37:149-68.
10. Anninos PA, Kokkinidis M, Hoke M, Pantev C, Lehnertz K, Lutkenboner B. MEG measurements with SQUID as a diagnostic tool for epileptic patients. Brain Res Bull 1986;16:549-51.
11. Anninos PA, Tsagas N. Localization and cure of epileptic foci with the use of MEG measurements. Int J Neurosci 1989;46:235-42.
12. Anogianakis G, Anninos PA. Localization of epileptiform foci by means of MEG measurements. Int J Neurosci 1988;38:141-9.
13. Elger CE, Hoke M, Lenhertz K, Paniev C, Lutkenhoner B, Anninos P er al. Mapping of MEG Amplitude Spectra: Its significance for the Diagnosis of focal Epilepsy. In: Maurer K. editor. Topographic Brain Mapping of EEG and Evoked Potentials. Berlin. Heidelberg: Springer Verlag. 1989.
14. Hoke M, Lenhertz K, Lutkenhoner B, Pantev C. Cortical auditory evoked magnetic fields: Mapping of time and frequency domain aspects. In: Maurer K, editor. Topography brain mapping of EEG and evoked potentials. Berlin, Heidelberg: Springer Verlag, 1989.
15. Lehnertz K, Elger CE, Hoke M, Pantev C, Lutkenhoner B, Anninos PA et al. Two-dimensional spectral analysis of MEG data in epileptic patients. Advances in Epileptology, vol 17, New York: Raven Press, 1989.
16. Ricci GB, Leoni R, Romani GL, Campitelli F, Buonomo S, Modena I. 3-D neuromagnetic localization of sources of interictal activity in cases of focal epilepsy. In: Weinberg W, Stroink G, Katila T, editors. Biomagnetism; applications and theory. New York: Pergamon Press, 1985.
17. Niedermeyer E. Epileptic seizure disorders. In: Niedermeyer E, Lopes da Silva, editors. Electroencephalography. Electroencephalography. Baltimore, Munich: Urban & Schwarzenberg, 1987.
18. Vinken PJ, Bruyn GW, editors. The Epilepsies. Handbook of Clinical Neurology, vol 15, Amsterdam, New York, Oxford: North Holland Publishing Company, 1977.
19. Adams RD, Victor M. Principles of neurology. New York: McGraw-Hill Company, 1985.
20. Dreifuss FE. Classification of epileptic seizures and the epilepsies. Pediatric Clin North Am 1989;36:265-79.
21. Brazier MAB. The electrical activity of the nervous system. Baltimore: The Williams and Wikins Company, 1968.
22. Jasper HH. The ten-twenty electrode system of the International Federation. Electroencephal Clin Neurophysiol 1958;10:367-80.
23. Gastaut H, Tassinan CA. The ictal and interictal EEG in different types of epilepsy. In: Remond A, editor. Handbook of electroencephalography and clinical neurophysiology, vol 13, Amsterdam: Elsevier, 1975.
24. Spencer SS. Depth electroencephalography in selection of refractory epilepsy for surgery. Ann Neurol 1981;15 594-8.
25. Weiser HG, Elger CE. Presurgical evaluation of epileptics. Berlin: Springer Verlag, 1987.
26. Sutherling WW, Barth DS Magnetoencephalography clinical epilepsy studies The UCLA experience. In: Sato S, editor. Magnetoencephalography. New York: Raven Press, 1993.
27. Engel J. Surgical treatment of the epilepsies. New York: Raven Press, 1987.
28. Kaufman L, Williamson SJ. Magnetic location of cortical activity. In: Bodis-Wollner I, editors. Evoked potentials. Ann NY Acad Sci 1982;388:197-213.
29. Smith DB, Sidman RD, Flanigin H. A reliable method for localizing deep intracranial sources of the EEG. Neurology 1985;35: 1702-7
30. Weinberg H, Brickett P, Coolsma F, Baff M. Magnetic localization of intracranial dipoles: simulation with a physical model. Electroencephalography Clin Neurophysiol 1986;64:159-70.
31. Rose DF, Ducla-Soares E, Sato S, Kufka CV MEG measurements of a subdural dipole in a patient. Epilepsia 1988;5:656.
32. Cohen D, Cuffin N, Yonokuchi K, Maniewski R, Purcell C, Cosgrove GR et al. MEG versus EEG localization test using implanted sources in the human brain. Ann Neurol 1990;28:811-7.
33. Nunez PL. Electric fields of the brain. The Neurophysics of EEG. New York, Oxford: Oxford University Press, 1981.
34. Nunez PL. Localization of brain activity with electroencephalography. In: Sato S, editors. Magnetoencephalography. New York: Raven Press. 1990.
35. Rose DF, Ducla-Scares R. Comparison of electroencephalography and magnetoencephalography. In: Sato S, editor. Magnetoencephalography. New York: Raven Press. 1990.
36. Adey WR. Whispering between cells: Electromagnetic fields and regulatory mechanisms in tissue. Frontier Perspectives (The Center for Frontier Sciences at Temple University) 1993;3(2):21-5
37. Adey WR. Physiological signalling across cell membranes and cooperative influence of extremely low frequency electromagnetic fields. In: Frohiich H, editor. Biological coherence and response to external stimuli. New York: Springer, 1988;148-70.
38. Lednew VV Possible mechanisms for the influence of weak magnetic fields on biological systems. Bioelectromagnetics 1991;12:71-6.
39. 2 = Bvl coulomb: Gravitational and EM potential in dual resonance. Indian J Theor Physics 1986;34:231-9.
40. Jacobson JI. Oncogenes and magnetic resonance energies unified algebraically. Panminerva Medica 1987;29:97-104.
41. Jacobson JI. Quantum phenomena proposed as the mechanism of magnetotherapy. Panminerva Med 1988;29(4):263-70.
42. Jacobson JI. The mathematical framework essential or magnetotherapy in the treatment of genomic and associated disorders, including cancer, AIDS, CNS, regeneration. Panminerva Med 1989;31.1:1-7.
43. Jacobson JI. The intrinsic electrograviational mechanism of life, the basis of neoplasia and the clinical method of repair. Panminerva Med 1990;32:159-71.
44. Jacobson JI. A look at the possible mechanism of the potential of magnetotherapy. J Theor Biolog 1991;149:97-120.
45. Jacobson JI. Exploring the potential of magneta-recrystallization of genes and associated structures with respect to nerve regeneration and cancer. Int J Neurosci 1992;64:153-65.
46. Jacobson JI. A theoretical look at gravity in the human cell: its role in normal cell division as well as neoplasia. Panminerva Med 1992;34(3):99-106.
47. Jacobson JI. Jacobson Resonance is the basis from which to evaluate potential hazard and therapeutic benefit from extrinsic magnetic fields. Panminerva Med 1993;35(3):138-49.
48. Jacobson JI. Jacobson Resonance: the coupling mechanism for weak electromagnetic field bioeffects. and a new way to approach magnetotherapy. Panminerva Med 1994;36(1):34-41.
49. Jacobson JI. Influence if electromagnetism on genes and associated structures. Israel Med Sci 1994;30:245-8.
50. Jacobson JI, Yamanashi WS. A possible physical mechanism in the treatment of neurologic disorders with externally applied picotesla magnetic fields. Physiol Chemistry Physics Med NMR 1994;26(4):287-97.
51. Jacobson JI, Yamanashi WS. An initial physical mechanism in the treatment of neurologic disorders with externally applied picotesla magnetic fields. Neurol Res 1995;17:144-8.
52. Jacobson JI. Speculations on the influence of electromagnetism on genomic and associated structures. Int Med Res 1996;24(1): 1.
53. Nordenstrom B. The paradigm of biologically closed electric circuits (BCEC systems). Presidential Address. Eur Surg 1994;(Suppl):574:7-23.
54. Lisoff AR, Parkinson WG. Search for ioncyclotron resonance in an Na-transport system. Bioelectromagnetics 1991;12:77-83.
55. Williamson SJ, Kaufman L. Analysis of neuromagnetic signals: methods of analysis of brain electrical and magnetic signals, eeg handbook (revised series Vol. 1) New York. Elsevier Science Publishers B.V. (Biomedical Division) 1987:405-48.
56. Cohen D. First measurements of the magnetic field of a nerve impulse. Science 1972;175:664-6.
57. Bistolfi F. A hydrogen harps model for intracellular communication and its implications for the second genetic code Panminerva Med 1990;32:4-8.
58. Bistolfi F. Biostructures and radiation order disorder. Torino: Edizioni Minerva Medica 1991;84-90,115-120.