[1] Rhein Westfal TH Aachen, Univ Hosp, Dept Psychiat Psychotherapy & Psychosomat, Aachen, Germany
[2] Res Ctr Juelich, JARA Inst Brain Struct Funct Relationship, JARA Inst, Aachen, Germany
[3] Res Ctr Juelich, Inst Neurosci & Med 10, Julich, Germany
[4] Rhein Westfal TH Aachen, Univ Hosp, Diagnost & Intervent Neuroradiol, Aachen, Germany
[5] Fraunhofer Inst Proc Engn & Packaging IVV, Freising Weihenstephan, Germany