Recursive sLORETA-FOCUSS algorithm for EEG dipoles localization

2008 1st International Workshops on Image Processing Theory, Tools and Applications, IPTA 2008

Volumn , Issue , 2008, Pages

  Khemakhem, Rafik ^a,c   Ben Hamida, Ahmed ^a   Feki, Imed ^b   Taleb Ahmed, Abdelmalik ^c  

^a UNIVERSITY OF SFAX   (Tunisia)

^b HABIB BOURGUIBA HOSPITAL   (Tunisia)

^c UNIVERSITÉ DE VALENCIENNES   (France)

Author keywords

EEG; Inverse problem; Localization; sLORETA FOCUSS

Indexed keywords

BRAIN; IMAGE PROCESSING; IMAGING SYSTEMS; INVERSE PROBLEMS; RECURSIVE FUNCTIONS;

BIOCHEMICAL SOURCES; CELLULAR LEVELS; COMPARATIVE STUDIES; CURRENT DENSITY DISTRIBUTIONS; EEG; ELECTRICAL ACTIVITIES; INVASIVE TECHNIQUES; LOCALIZATION; LOCALIZATION ERRORS; NEW SOLUTIONS; SLORETA-FOCUSS;

ELECTROENCEPHALOGRAPHY;

EID: 62949210753     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IPTA.2008.4743745     Document Type: Conference Paper

References (9)

1. Z. J. Koles, "Trends in EEG source localization", Electroenceph. Clin.Neurophysiol., vol. 106, , 1998, pp. 127-137.
2. A. Tarantola, "Inverse Problem Theory and Methods for Model Parameter Estimation", Institut de Physique du Globe de Paris, Université de Paris 6, Paris, France, 2005.
3. J. Sarvas, "Basic mathematical and electromagnetic concepts of the biomagnetic inverse problem," Phys. Med. Biol., vol. 32, 1987, pp. 11-22.
4. R.D. Pascual-Marqui. Standardized low resolution brain electromagnetic tomography (sLORETA): technical details. Methods & Findings in Experimental & Clinical Pharmacology 2002.
5. A. N. Tikhonov and V. Y. Arsenin, Solution of Ill-Posed Problems.New York: Wiley, 1977.
6. P. C. Hansen and D. P. O'Leary, "The use of the L-curve in the regularization of discrete ill-posed problems," SIAM J. Scientific Computing, vol. 14, 1993 pp. 1487-1503.
7. I. F. Gorodnitsky, J. S. George and B. D. Rao, "Neuromagnetic source imaging with FOCUSS: A recursive weighted minimum norm algorithm," Electroenceph. Clin. Neurophysiol., vol. 95, 1995, pp. 231-251.
8. I. F. Gorodnitsky and B. D. Rao, "Sparse signal reconstruction from limited data using FOCUSS: A re-weighted minimum norm algorithm," IEEE Trans. Signal Processing, vol. 45, Mar. 1997, pp. 600-616.
9. R. Khemakhem, A. BenHamida, A. Taleb-Ahmed and P. Derambure, "New hybrid method for the 3D reconstruction of neuronal activity in the brain". IWSSIP 2008. 15th International Conference on Systems, Signals and Image Processing, Bratislava Slovakia, Volume, Issue 25-28 June 2008 pp. 405 - 408.