Cortical patch basis model for spatially extended neural activity

IEEE Transactions on Biomedical Engineering

Volumn 53, Issue 9, 2006, Pages 1740-1754

  Limpiti, Tulaya ^a,c   Van Veen, Barry D ^a,c   Wakai, Ronald T ^b,c  

^a University of Wisconsin Madison   (United States)

^b UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE AND PUBLIC HEALTH   (United States)

^c IEEE   (United States)

Author keywords

Cortical bases; Cortical patches; Extended sources; Maximum likelihood; MEG inverse problem; Minimum variance beamformer

Indexed keywords

CORTICAL BASES; CORTICAL PATCHES; EXTENDED SOURCES; MEG INVERSE PROBLEM; MINIMUM VARIANCE BEAMFORMER;

ALGORITHMS; COMPUTER SIMULATION; ERROR ANALYSIS; INVERSE PROBLEMS; MATHEMATICAL MODELS; MAXIMUM LIKELIHOOD ESTIMATION; SIGNAL FILTERING AND PREDICTION;

NEUROLOGY;

ALGORITHM; ARTICLE; ARTIFACT REDUCTION; BRAIN CORTEX; BRAIN NERVE CELL; COMPUTER SIMULATION; DIAGNOSTIC ACCURACY; DIAGNOSTIC ERROR; ELECTROENCEPHALOGRAPHY; MAGNETOENCEPHALOGRAPHY; MAXIMUM LIKELIHOOD METHOD; MEDICAL ILLUSTRATION; MISMATCH NEGATIVITY;

ALGORITHMS; ANISOTROPY; BRAIN MAPPING; CEREBRAL CORTEX; COMPUTER SIMULATION; DIAGNOSIS, COMPUTER-ASSISTED; ELECTROENCEPHALOGRAPHY; EVOKED POTENTIALS; HUMANS; MAGNETOENCEPHALOGRAPHY; MODELS, NEUROLOGICAL;

EID: 33747866626     PISSN: 00189294     EISSN: None     Source Type: Journal    
DOI: 10.1109/TBME.2006.873743     Document Type: Article

References (30)

1. S. Baillet, J. Mosher, and R. Leahy, "Electromagnetic brain mapping," IEEE Signal Processing Mag., vol. 18, no. 6, pp. 14-30, Nov. 2001.
2. J. de Munck, B. van Dijk, and H. Spekreijse, "Mathematical dipoles are adequate to describe realistic generators of human brain activity," IEEE Trans. Biomed. Eng., vol. 35, no. 11, pp. 960-966, Nov. 1988.
3. M. Scherg and D. von Cramon, "Two bilateral sources of the late AEP as identified by a spatio-temporal dipole model," Electroencephalogr. Clin. Neurophysiol., vol. 62, pp. 32-44, 1985.
4. J. Mosher, P. Lewis, and R. Leahy, "Multiple dipole modeling and localization from spatio-temporal MEG data," IEEE Trans. Biomed. Eng., vol. 39, no. 6, pp. 541-557, Jun. 1992.
5. K. Jerbi, S. Baillet, J. Mosher, G. Nolte, L. Garnero, and R. Leahy, "Localization of realistic cortical activity in MEG using current multipoles," NeuroImage, vol. 22, no. 2, pp. 779-793, 2004.
6. G. Nolte and G. Curio, "Current multipole expansion to estimate lateral extent of neuronal activity: a theoretical analysis," IEEE Trans. Biomed. Eng., vol. 47, no. 10, pp. 1347-1355, Oct. 2000.
7. J. Mosher, R. Leahy, D. Shattuck, and S. Baillet, "MEG source imaging using multipolar expansions," in Proc. IPMI99, 1999, vol. 1613, Lecture Notes in Computer Science, pp. 15-28.
8. S. Baillet, J. Mosher, K. Jerbi, and R. Leahy, "Hybrid MEG source characterization by cortical remapping and imaging of parametric source models," in Proc. 12th Int. Conf. Biomagnetism, J. Nenonen, R. Ilmoniemi, and T. Katila, Eds., Aug. 2000, pp. 709-712.
9. B. Lütkenhöner, E. Menninghaus, O. Steinsträter, C. Wienbruch, H. Gißler, and T. Elbert, "Neuromagnetic source analysis using magnetic resonance images for the construction of source and volume conductor model," Brain Topogr., vol. 7, no. 4, pp. 291-299, 1995.
10. W. Kineses, C. Braun, S. Kaiser, and T. Elbert, "Modeling extended sources of event-related potentials using anatomical and physiological constraints," Hum. Brain Mapp., vol. 8, pp. 182-193, 1999.
11. W. Kineses, C. Braun, S. Kaiser, W. Grodd, H. Ackermann, and K. Mathiak, "Reconstruction of extended cortical sources for EEG and MEG based on a Monte-Carlo-Markov-Chain estimator," Hum. Brain Mapp., vol. 18, pp. 100-110, 2003.
12. M. Wagner, T. Köhler, M. Fuchs, and J. Kastner, "An extended source model for current density reconstructions," in Proc. 12th Int. Conf. Biomagnetism, J. Nenonen, R. Ilmoniemi, and T. Katila, Eds., Espoo, Finland, Aug. 2000, pp. 749-752.
13. M. Wagner, M. Fuchs, and J. Kastner, "Current density reconstructions and deviation scans using extended sources," presented at the 13th Int. Conf. Biomagnetism, Jena, Germany, Aug. 2002.
14. O. David and L. Garnero, "Time-coherent expansion of MEG/EEG cortical sources," NeuroImage, vol. 17, pp. 1277-1289, 2002.
15. B. Van Veen, W. van Drongelen, M. Yuchtman, and A. Suzuki, "Localization of brain electrical activity via linearly constrained minimum variance spatial filtering," IEEE Trans. Biomed. Eng., vol. 44, no. 9, pp. 867-880, Sep. 1997.
16. K. Sekihara, S. Nagarajan, D. Poeppel, A. Marantz, and Y. Miyashita, "Reconstructing spatio-temporal activities of neural sources using an MEG vector beamformer technique," IEEE Trans. Biomed. Eng., vol. 48, no. 7, pp. 760-771, Jul. 2001.
17. A. Dogandžić and A. Nehorai, "Estimating evoked dipole responses in unknown spatially correlated noise with EEG/MEG arrays," IEEE Trans. Signal Process., vol. 48, no. 1, pp. 13-25, Jan. 2000.
18. B. Baryshnikov, B. Van Veen, and R. Wakai, "Maximum-likelihood estimation of low-rank signals for multiepoch MEG/EEG analysis," IEEE Trans Biomed. Eng., vol. 51, no. 11, pp. 1981-1993, Nov. 2004.
19. T. Limpiti, A. Bolstad, B. Van Veen, and R. Wakai, "Detection of cortical patch activity in beamspace using the generalized likelihood ratio test," in Proc. 5th Int. Conf. BEM & NFSI 2005, Minneapolis, MN, May 2005, pp. 26-29.
20. T. Limpiti, B. Van Veen, R. Nowak, and R. Wakai, "Linearly constrained minimum variance source imaging using cortical bases," Neural. Clin. Neurophysiol., vol. 51, 2004.
21. S. Robinson and J. Vrba, "Functional neuroimaging by synthetic aperture magnetometry (SAM)," in Recent Advances in Biomagnetism, T. Yoshimoto, M. Kotani, S. Kuriki, H. Karibe, and N. Nakasato, Eds. Sendai, Japan: Tohoku Univ. Press, 1999, pp. 302-305.
22. K. Sekihara and B. Scholz, "Generalized Wiener estimation of three-dimensional current distribution from biomagnetic measurements," in Proc. 10th Int. Conf. Biomagnetism, C. J. Aine, Ed., Feb. 1996, pp. 338-341.
23. M. Tsatsanis and Z. Xu, "Performance analysis of minimum variance CDMA receivers," IEEE Trans. Signal Process., vol. 46, no. 11, pp. 3014-3022, Nov. 1998.
24. L. Scharf and D. Tufts, "Rank reduction for modeling stationary signals," IEEE Trans. Acoust., Speech, Signal Process., vol. ASSP-35, no. 3, pp. 350-355, Mar. 1987.
25. R. Muirhead, Aspects of Multivariate Statistical Theory. New York: Wiley, 1982.
26. E. Kelly and K. Forsythe, "Adaptive Detection and Parameter Estimation for Multidimensional Signal Models," Lincoln Laboratory, Lexington, MA, Tech. Rep. 848, April 1989.
27. B. Fischl and A. Dale, "Surfer: a software package for cortical surface based analysis and visualization," NeuroImage, vol. 9, no. 6, p. S243, 1999.
28. A. Rodríguez-Rivera, B. Baryshnikov, B. Van Veen, and R. Wakai, "MEG and EEG source localization in beamspace," IEEE Trans. Biomed. Eng., vol. 53, no. 3, pp. 430-441, Mar. 2006.
29. E. Efron and R. Tibshirani, An Introduction to Bootstrap. London, U.K.: Chapman & Hall, 1993.
30. K. Sekihara, D. Poeppel, A. Marantz, H. Koizumi, and Y. Miyashita, "Noise covariance incorporated MEG-MUSIC algorithm: a method for multiple-dipole estimation tolerant of the influence of background brain activity," IEEE Trans. Biomed. Eng., vol. 44, no. 9, pp. 839-847, Sep. 1997.