Article PubMed
Magnetic resonance imaging  (2007)

Real-time functional magnetic resonance imaging: methods and applications.

Weiskopf, Nikolaus; Sitaram, Ranganatha; Josephs, Oliver; Veit, Ralf; Scharnowski, Frank; Goebel, Rainer; Birbaumer, Niels; Deichmann, Ralf; Mathiak, Klaus