Variability of Semiautomated Lung Nodule Volumetry on Ultralow-Dose CT: Comparison with Nodule Volumetry on Standard-Dose CT. - Patrick A. Hein; Valentina C. Romano; Patrik Rogalla; Christian Klessen; Alexander Lembcke; Lars Bornemann; Volker Dicken; Bernd Hamm; Hans-Christian Bauknecht (J. Digit. Imaging, 2010)

Reduction of claustrophobia during magnetic resonance imaging: methods and design of the "CLAUSTRO" randomized controlled trial. - Judith Enders; Elke Zimmermann; Matthias Rief; Peter Martus; Randolf Klingebiel; Patrick Asbach; Christian Klessen; Gerd Diederichs; Thomas Bengner; Ulf Teichgräber; Bernd Hamm; Marc Dewey (BMC Medical Imaging, 2011)