In Vivo Assessment of Human Visual System Connectivity with Transcranial Electrical Stimulation during Functional Magnetic Resonance Imaging. - Stephan A. Brandt; Jan Brocke; S. Röricht; Christoph J. Ploner; Arno Villringer; B.-U. Meyer (NeuroImage, 2001)

Human Vestibular Cortex as Identified with Caloric Stimulation in Functional Magnetic Resonance Imaging. - Oliver Fasold; Michael von Brevern; Marc Kuhberg; Christoph J. Ploner; Arno Villringer; Thomas Lempert; Rüdiger Wenzel (NeuroImage, 2002)