Relevant observations for averaging stimulus evoked magnetic fields across trials and across subjects

IFMBE Proceedings

Volumn 28, Issue , 2010, Pages 179-182

  Zacharias, Norman ^a   Sieluzycki, Cezary ^a   Matysiak, Artur ^b   König, Reinhard ^a   Heil, Peter ^a  

^a LEIBNIZ INSTITUTE FOR NEUROBIOLOGY   (Germany)

^b UNIVERSITY OF WARSAW   (Poland)

Author keywords

Arithmetic averaging; Auditory cortex; Homoscedasticity; Magnetoencephalography; Standard deviation

Indexed keywords

ARITHMETIC AVERAGING; ARITHMETIC MEAN; AUDITORY CORTEX; BRAIN RESPONSE; EVOKED RESPONSE; HOMOSCEDASTICITY; RESPONSE AMPLITUDES; SCALING FACTORS; STANDARD DEVIATION;

BIOMAGNETISM; BIOPHYSICS; BRAIN; MAGNETIC FIELDS; MAGNETOENCEPHALOGRAPHY; STATISTICS;

ELECTROPHYSIOLOGY;

EID: 77952396856     PISSN: 16800737     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1007/978-3-642-12197-5_39     Document Type: Conference Paper

References (12)

1. Dawson G.D. (1954) A summation technique for the detection of small evoked potentials. Electroencephalogr Clin Neurophysiol. 6:65-84
2. Hämäläinen M. et al. (1993) Magnetoencephalography - theory, instrumentation, and applications to noninvasive studies of the working human brain. Rev Mod Phys 65:413-497
3. Zacharias N. et al. (2010) Evoked magnetic fields recorded in different subjects, to different stimuli and at different sensors differ by scaling factors: implications for signal averaging. Submitted
4. Hari R. et al. (1982) Interstimulus interval dependence of the auditory vertex reponse and its magnetic counterpart: implications for their neural generation. Electroencephalogr Clin Neurophysiol 54:561-569 (Pubitemid 13244248)
5. Sams M. et al. (1993) The human auditory sensory memory trace persists about 10 sec: neuromagnetic evidence. J Cog Neurosci 5.3:363-370 (Pubitemid 23225587)
6. Sayers B. et al. (1974) The mechanism of auditory evoked EEG responses. Nature 247:481-483
7. Makeig S. et al. (2002) Dynamic brain sources of visual evoked responses. Science 295:690-694 (Pubitemid 34111830)
8. Yeung N. et al. (2004) Detection of synchronized oscillations in the electroencephalogram: an evaluation of methods. Psychophysiology 41:822-832 (Pubitemid 40051470)
9. Mäkinen V. et al. (2005) Auditory event-related responses are generated independently of ongoing brain activity. NeuroImage 24:961-968 (Pubitemid 40164498)
10. Callaway III E. (1973) "Habituation of averaged evoked potentials in man." in Habituation vol. 2, H. V. S. Peeke and M. J. Herz, Eds. New York: Academic: pp.153-174
11. Brandt M.E. (1991) Pre-stimulus spectral EEG patterns and the visual evoked response. Electroencephalogr Clin Neurophysiol 80:16-20
12. Rahn E. and Başar E. (1993a) Prestimulus EEG-activity strongly influences the auditory evoked vertex response: a new method for selective averaging. Int J Neurosci 69:207-220