[1] Czech Tech Univ, Dept Nat Sci, Prague, Czech Republic
[2] Mayo Clin, Dept Neurol, Bioelect Neurophysiol & Engn Lab, Rochester, MN USA
[3] Charles Univ Prague, Prague, Czech Republic
[4] Motol Univ Hosp, Fac Med 2, Dept Paediat Neurol, Prague, Czech Republic
[5] Motol Univ Hosp, Fac Med 2, Dept Neurol, Prague, Czech Republic
[6] Czech Tech Univ, Fac Elect Engn, Dept Circuit Theory, Prague, Czech Republic
[7] Czech Inst Informat Robot & Cybernet, Prague, Czech Republic