A contour based automatic method to classify local field potentials recorded from rat barrel cortex

2010 5th Cairo International Biomedical Engineering Conference, CIBEC 2010

Volumn , Issue , 2010, Pages 163-166

  Mahmud, Mufti ^a,b   Travalin, Davide ^b   Bertoldo, Alessandra ^b   Girardi, Stefano ^b   Maschietto, Marta ^b   Vassanelli, Stefano ^b  

^a NeuroChip Laboratory   (Italy)

^b UNIVERSITY OF PADOVA   (Italy)

Author keywords

Contour matching; K means clustering; Local field potentials; Single sweep classification; Whisker stimulation

Indexed keywords

CONTOUR MATCHING; K-MEANS CLUSTERING; LOCAL FIELD POTENTIALS; SINGLE SWEEP CLASSIFICATION; WHISKER STIMULATION;

BIOMEDICAL ENGINEERING; CONTOUR MEASUREMENT; DATA PROCESSING; MAMMALS; SIGNAL PROCESSING;

EXPERIMENTS;

EID: 79952558540     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CIBEC.2010.5716087     Document Type: Conference Paper

References (14)

1. M. Maschietto, M. Mahmud, S. Girardi, and S. Vassanelli, "A High Resolution Bi-Directional Communication through a Brain-Chip Interface," in: Proceedings of the 2009 ECSIS Symposium on Advanced Technologies for Enhanced Quality of Life (AT-EQUAL 2009), Iasi, Romania, 22-26 July 2009, pp. 32-35.
2. A. Legatt, J. Arezzo, H.G. Vaughan, "Averaged multiple unit activity as an estimate of phasic changes in local neuronal activity: effects of volume-conducted potentials," J. Neurosci. Meth., 2(2), 203-217, 1980. (Pubitemid 10122093)
3. J. van Hemmen, and R. Ritz, "Neural coding: A theoretical vista of mechanisms, techniques, and applications," in Lecture Notes in Computer Science, Analysis of Dynamical and Cognitive Systems, Vol. 888, S. I. Andersson, Ed. Springer Berlin / Heidelberg, 1995, pp. 75 - 119.
4. M. Okun, A. Naim, and I. Lampl, "The subthreshold relation between cortical local field potential and neuronal firing unveiled by intracellular recordings in awake rats," J. Neurosci., Vol. 30, No. 12, pp. 4440-4448, March, 2010.
5. R. Q. Quiroga, "Spike sorting," Scholarpedia, 2(12):3583, 2007 [available at: http://www.scholarpedia.org/article/Spike-sorting].
6. K.F. Ahrens, D. Kleinfeld, "Current flow in vibrissa motor cortex can pha se-lock with exploratory rhythmic whisking in rat," J. Neurophysiol., Vol. 92, pp. 1700-1707, April 2004. (Pubitemid 39100666)
7. E. Kublik, "Contextual impact on sensory processing at the barrel cortex of awake rat," Acta. Neurobiol. Exp., Vol. 64, pp. 229-238, 2004. (Pubitemid 38649382)
8. M. Mahmud, A. Bertoldo, M. Maschietto, S. Girardi, S. Vassanelli, "Automatic detection of layer activation order in information processing pathways of rat barrel cortex under mechanical whisker stimulation," in: Proc. of the 32nd Annual IEEE EMBC2010, Buenos Aires, Argentina, September 2010, pp. 6095-6098.
9. K. Madsen and H. B. Nielsen and O. Tingleff, Methods for Non Linear Least Squares Problems, 2nd ed., Informatics and Mathematical Modelling, Technical University of Denmark (DTU), Kgs. Lyngby, 2004.
10. J. Macqueen, "Some methods for classification and analysis of multivariate observations," Proc. Fifth Berkeley Symp. on Math. Statist. and Prob., Vol. 1 (Univ. of Calif. Press), pp. 281-297, 1967.
11. H. H. Bock, "Clustering methods: a history of K-Means algorithms," In: P. Brito, P. d, G. Cucumel, F. de Carvalho (eds.): Selected contributions in data analysis and classification, Springer Verlag, Heidelberg, pp. 161-172, 2007.
12. M. M. T. Chiang, and B. Mirkin, "Intelligent choice of the number of clusters in K-Means clustering: an experimental study with different cluster spreads," J. Classif., Vol. 27, No. 1, pp. 3-40, 2010.
13. L.W. Swanson, Brain Maps: Structure of the Rat Brain, third ed., Academic Press, London, 2003.
14. M. Mahmud, A. Bertoldo, M. Maschietto, S. Girardi, S. Vassanelli, "SigMate: A MATLAB-based neuronal signal processing tool," in: Proc. of the 32nd Annual IEEE EMBC2010, Buenos Aires, Argentina, September 2010, pp. 1352-1355.