Analysis of spontaneous MEG activity in mild cognitive impairment using spectral entropies and disequilibrium measures

2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10

Volumn , Issue , 2010, Pages 6296-6299

  Bruña, Ricardo ^a   Poza, Jesús ^a   Gómez, Carlos ^a   Fernández, Alberto ^b   Hornero, Roberto ^a  

^a UNIVERSITY OF VALLADOLID   (Spain)

^b UNIVERSIDAD COMPLUTENSE DE MADRID   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

BRAIN DYNAMICS; COGNITIVE IMPAIRMENT; EUCLIDEAN; SPECTRAL ENTROPY;

INFORMATION THEORY; POWER SPECTRAL DENSITY;

ENTROPY;

AGED; ALGORITHM; ARTICLE; COGNITIVE DEFECT; ENTROPY; FEMALE; HUMAN; MAGNETOENCEPHALOGRAPHY; MALE; METHODOLOGY; PATHOLOGY; PATHOPHYSIOLOGY;

AGED; ALGORITHMS; COGNITION DISORDERS; ENTROPY; FEMALE; HUMANS; MAGNETOENCEPHALOGRAPHY; MALE;

EID: 78650831715     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IEMBS.2010.5628085     Document Type: Conference Paper

References (25)

1. R. C. Petersen and S. Negash, "Mild cognitive impairment: an overview," CNS Spectr., vol. 13, pp. 45-53, Jan. 2008.
2. R. C. Petersen, R. O. Roberts, D. S. Knopman, B. F. Boeve, Y. E. Geda, R. J. Ivnik, G. E. Smith, and C. R. Jack Jr., "Mild cognitive impairment: ten years later," Arch.Neurol., vol. 66, pp. 1447-1455, Dec. 2009.
3. F. Portet, P. J. Ousset, P. J. Visser, G. B. Frisoni, F. Nobili, P. Scheltens, B. Vellas J. Touchon, and MCI Working Group of the European Consortium on Alzheimer's Disease (EADC), "Mild cognitive impairment (MCI) in medical practice: A critical review of the concept and new diagnostic procedure. Report of the MCI Working Group of the European Consortium on Alzheimer's Disease," J. Neurol. Neurosurg. Psychiatry, vol. 77, pp. 714-718, Jun. 2006.
4. R. C. Petersen, "Early diagnosis of Alzheimer's disease: is MCI too late?," Curr. Alzheimer Res., vol. 6, pp. 324-330, Aug. 2009.
5. S. Rampp and H. Stefan, "On the opposition of EEG and MEG," Clin. Neurophysiol., vol. 118, pp. 1658-1659, Aug. 2007.
6. R. Hari, "Magnetoencephalography in clinical neurophysiological assessment of human cortical functions," in Electroencephalography: Basic Principles, Clinical Applications, and Related Fields, 5th ed., E. Niedermeyer and F. Lopes da Silva, Eds. Philadelphia: Lippincontt Williams & Wilkins, 2005, pp. 1165-1197.
7. P. L. Nunez, B. M. Wingeier, and R. B. Silberstein, "Spatial- Temporal structures of human alpha rhythms: Microcurrents sources, multiscale elements, and global binding of local networks," Hum. Brain Mapp., vol. 13, pp. 125-164, Jul. 2001.
8. D. V. Moretti, G. B. Frisoni, M. Pievani, S. Rosini, C. Geroldi, G. Binetti, and P.M. Rossini, "Cerebrovascular disease and hippocampal atrophy are differently linked to functional coupling of brain areas: An EEG coherence study in MCI subjects," J. Alzheimers Dis., vol. 14, pp. 285-299, Jul. 2008.
9. P. M. Rossini, C. del Percio, P. Pasqualetti, E. Cassetta, G. Binetti, G. Dal Forno, F. Ferreri, G. Frisoni, P. Chiovenda, C. Miniussi, L. Parisi, M. Tombini, F.Vecchio, and C. Babiloni, "Conversion from mild cognitive impairment to Alzheimer's disease is predicted by sources and coherence of brain electroencephalography rhythms," Neuroscience, vol. 143, pp. 793-803, Oct. 2006.
10. C. J. Stam,Y.Van DerMade,Y. A. L. Pijnenburg, and Ph. Scheltens, "EEG synchronization in mild cognitive impairment and Alzheimer's disease," Acta Neurol. Scand., vol. 108, pp. 90-96, Aug. 2003.
11. C. J. Stam, "Use of magnetoencephalography (MEG) to study functional brain networks in neurodegenerative disorders," J. Neurol. Sci., vol. 289, pp. 128-134, Feb. 2010.
12. D. Osipova, K. Rantanen, J. Ahveninen, R. Ylikoski, O. Paola, T. Strandberg, and E. Pekkonen, "Source estimation of spontaneous MEG oscillations in mild cognitive impairment," Neurosci. Lett., vol. 405, pp. 57-61, Sep. 2006.
13. A. Fernández, R. Hornero, A. Mayo, J. Poza, P. Gil-Gregorio, and T. Ortiz, "MEG spectral profile in Alzheimer's disease and mild cognitive impairment," Clin. Neurophysiol., vol. 117, pp. 306-314, Feb. 2006.
14. A. Fernández, R. Hornero, C. Gómez, A. Turrero, P. Gil-Gregorio, J. Matías-Santos, and T. Ortiz, "Complexity analysis of spontaneous brain activity in Alzheimer's Disease and Mild Cognitive Impairment," Alzheimer Dis. Assoc. Disord., to be published.
15. C. Gómez, C. J. Stam, R. Hornero, A. Fernández, and F. Maestú, "Disturbed beta band functional connectivity in patients with mild cognitive impairment: An MEG study," IEEE Trans. Biomed. Eng., vol. 56, pp. 1683-1690, Jun. 2009.
16. R. C. Petersen, R. Doody, A. Kurz, R. C.Mohs, J. C.Morris, P. V. Rabins, K. Ritchie, M. Rossor, L. Thal, and B.Winblad, "Current concepts in mild cognitive impairment," Arch. Neurol., vol. 58, pp. 1985-1992, Dec. 2001.
17. J. Poza, J. Escudero, R. Hornero, A. Fernández, and C. I. Sanchez, "Regional analysis of spontaneous MEG rhythms in patients with Alzheimer's disease using spectral entropies," Ann. Biomed. Eng., vol. 36, pp. 141-152, Jan. 2008.
18. J. Poza, R. Hornero, D. Abásolo, A. Fernández, and M. García, "Extraction of spectral based measures from MEG background oscillations in Alzheimer's disease," Med. Eng. Phys., vol. 29, pp. 1073-1083, Dec. 2007.
19. T. Inouye, K. Shinosaki, H. Sakamoto, S. Toi, S. Ukai, A. Iyama, Y. Katsuda, and M. Hirano, "Quantification of EEG irregularity by use of the entropy of the power spectrum," Electroencephalogr. Clin. Neurophysiol., vol. 79, pp. 204-210, Sep. 1991.
20. C. Tsallis, "Possible generalization of Boltzmann-Gibbs statistics," J. Stat. Phys., vol. 52, pp. 479-487, Jul. 1988.
21. A. Rényi, Probability theory, Amsterdam: North-Holland, 1970.
22. R. López-Ruiz, H. L. Mancini, and X. Calbet, "A statistical measure of complexity", Phys. Lett. A., vol. 209, 321-326, Dec. 1995.
23. W. K. Wootters, "Statistical distance and Hilbert space," Phys. Rev. D, vol. 23, pp. 357-362, Jan. 1981.
24. R. Hornero, J. Escudero, A. Fernández, J. Poza, and C. Gómez, "Spectral and Non-linear Analyses of MEG Background Activity in Patients with Alzheimer's Disease," IEEE Trans. Biomed. Eng., vol. 55, pp. 1658-1665, Jun. 2008. (Pubitemid 351728025)
25. R. Hornero, D. Abásolo, J. Escudero, and C. Gómez, "Nonlinear analysis of electroencephalogram and magnetoencephalogram recordings in patients with Alzheimer's disease," Philos. Transact. A Math. Phys. Eng. Sci., vol. 367, pp. 317-336, Jan. 2009