Title :
Biomagnetic measurements in a clinical environment (slow wave activity)
Author :
Vieth, Juergen ; Kober, Helmut ; Grummich, Peter
Author_Institution :
Dept. of Exp. Neuropsychiatry, Erlangen-Nuernberg Univ., Germany
Abstract :
When analyzing spontaneous pathological focal activity the main problem is that the recorded signals are not only produced by the sources of interest. Thus, new tools had to be developed. These are the dipole-density-plot (DDP) with the approach to use the single dipole model only during adequate time sections and the current density localization obtained by spatial filtering
Keywords :
biomagnetism; biomedical measurement; brain; magnetic field measurement; MEG; biomagnetic measurements; clinical environment; current density localization; dipole-density-plot; magnetic fields; single dipole model; slow wave activity; spatial filtering; spontaneous pathological focal activity;
Conference_Titel :
Biomagnetic Methods in Medicine, IEE Colloquium on
Conference_Location :
London
