Modelling background activity of the brain in single trial MEG experiments

被引：0

作者：

Beckers, B ^{[1
]}

Petrou, M ^{[1
]}

Garnero, L ^{[1
]}

机构：

[1] Univ Liege, Inst Elect Montefiore, Liege, Belgium

来源：

PROCEEDINGS OF THE 23RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4: BUILDING NEW BRIDGES AT THE FRONTIERS OF ENGINEERING AND MEDICINE | 2001年 / 23卷

关键词：

magnetoencephalography; MEG; modelling;

D O I：

10.1109/IEMBS.2001.1020644

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

We address the problem of fitting ARMA models to the background activity of the brain corrupting the signals in Magneto-Encephalography (MEG) experiments. We discuss different ways of reducing the non-stationarity of the signals, selecting the model order and estimating the model parameters, and we propose a process of estimating the best model in single trial experiments.

引用

页码：2080 / 2083

页数：4

共 50 条

[11] Visualization of dynamic brain activities based on the single-trial MEG and EEG data analysis
Cao, Jianting
Zhao, Liangyu
Cichocki, Andrzej
ADVANCES IN NEURAL NETWORKS - ISNN 2006, PT 3, PROCEEDINGS, 2006, 3973 : 531 - 540
[12] MEG measurement of brain activity to an ambiguous melody
Ueno, Satoshi
Nemoto, Iku
Transactions of Japanese Society for Medical and Biological Engineering, 2014, 52
[13] Single-Trial Analysis for Empirical MEG Data
Hong, Jun Hee
Ahn, Minkyu
Jun, Sung Chan
17TH INTERNATIONAL CONFERENCE ON BIOMAGNETISM ADVANCES IN BIOMAGNETISM - BIOMAG2010, 2010, 28 : 163 - 166
[14] Compensation signal space separation for extracting single trial brain activities in gradiometer only MEG system
Qi, Liang
Amano, Kaoru
Uno, Yutaka
Takeda, Tsunehiro
NEUROSCIENCE RESEARCH, 2011, 71 : E306 - E306
[15] MEG versus EEG: Influence of background activity on interictal spike detection
Ramantani, Georgia
Boor, Rainer
Paetau, Ritva
Ille, Nicole
Feneberg, Reinhard
Rupp, Andre
Boppel, Tobias
Scherg, Michael
Rating, Dietz
Bast, Thomas
JOURNAL OF CLINICAL NEUROPHYSIOLOGY, 2006, 23 (06) : 498 - 508
[16] Realistic synthetic background neuronal activity for the analysis of MEG probe configurations
Badier, Jean-Michel
Cosandier-Rimele, Delphine
Benar, Christian G.
Schwartz, Denis
Chauvel, Patrick
Wendling, Fabrice
2007 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-16, 2007, : 2460 - +
[17] Modeling and detecting deep brain activity with MEG & EEG
Attal, Yohan
Bhattacharjee, Manik
Yelnik, Jerome
Cottereau, Benoit
Lefevre, Julien
Okada, Yoshio
Bardinet, Eric
Chupin, Marie
Baillet, Sylvain
2007 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-16, 2007, : 4937 - +
[18] BRAIN ACTIVITY IN RESPONSE TO PICTURES OF FOOD - A MEG STUDY
Stingl, Krunoslav
Rogic, Maja
Porubska, Katarina
Canova, Carlos
Tschritter, Otto
Fritsche, Andreas
Braun, Christoph
Birbaumer, Niels
Haering, Hans-Ulrich
Preissl, Hubert
PSYCHOPHYSIOLOGY, 2009, 46 : S148 - S148
[19] Slow Brain Activity (ISA/DC) Detected by MEG
Bowyer, Susan M.
Shvarts, Vladimir
Moran, John E.
Mason, Karen M.
Barkley, Gregory L.
Tepley, Norman
JOURNAL OF CLINICAL NEUROPHYSIOLOGY, 2012, 29 (04) : 320 - 326
[20] Temporal dynamics of spontaneous MEG activity in brain networks
de Pasquale, Francesco
Della Penna, Stefania
Snyder, Abraham Z.
Lewis, Christopher
Mantini, Dante
Marzetti, Laura
Belardinelli, Paolo
Ciancetta, Luca
Pizzella, Vittorio
Romani, Gian Luca
Corbetta, Maurizio
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2010, 107 (13) : 6040 - 6045

← 1 2 3 4 5 →