A new method for EEG inverse problem solution
Lun Yu · Fuzhou daxue xuebao. Ziran kexue ban · 2009
The paper considered the EEG inverse problem as circuit transmission from the source potential in cerebral superficial cortex to practical measured EEG signal over scurf.By studying from some universal principles,such as energy conservation equation,the transformation mechanism between kinetic energy and potential energy and so on,a dynamic voltage equilibrium equation is proposed.By using the empirical mode decomposition and other methods,the cerebral electrophysiology material parameters are inversion calculated.And then the brain electrical source potential is settled down by solving the dynamic voltage equilibrium equation.In this way,a new method for EEG inverse problem solution is proposed.