About the Authors

Jan Hansmann

Affiliation Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Medical Faculty Mannheim – Heidelberg University, Mannheim, Germany

Henrik J. Michaely

Affiliation Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Medical Faculty Mannheim – Heidelberg University, Mannheim, Germany

John N. Morelli

Affiliation The Russel H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins Hospital, Baltimore, Maryland, United States of America

André Luckscheiter

Affiliation Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Medical Faculty Mannheim – Heidelberg University, Mannheim, Germany

Stefan O. Schoenberg

Affiliation Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Medical Faculty Mannheim – Heidelberg University, Mannheim, Germany

Ulrike I. Attenberger

ulrike.attenberger@umm.de

Affiliation Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Medical Faculty Mannheim – Heidelberg University, Mannheim, Germany

Competing Interests

Ulrike I. Attenberger is a consultant for Bayer Healthcare, Berlin, Germany. Bayer Healthcare had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. All other authors have declared that no competing interests exist. Please also note that Ulrike I. Attenberger is a consultant for Bayer Healthcare, Berlin, Germany. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: JH HJM SOS UIA. Performed the experiments: JH HJM AL SOS UIA. Analyzed the data: JH JNM AL HJM UIA. Wrote the paper: JH HJM JNM AL SOS UIA.