High-resolution mapping of neuronal activity using the lipophilic thallium chelate complex TlDDC: Protocol and validation of the method. - Jürgen Goldschmidt; Tim Wanger; Achim Engelhorn; Hergen Friedrich; Max F. K. Happel; Anton Ilango; Mario Engelmann; Ingo W. Stuermer; Frank W. Ohl; Henning Scheich (NeuroImage, 2010)