About the Authors

Siegfried A. Schwab

dr.siegfried.schwab@gmx.net

Affiliation Institute of Radiology, University Erlangen/Nuremberg, Erlangen, Bavaria, Germany

Michael Brand

Affiliation Institute of Radiology, University Erlangen/Nuremberg, Erlangen, Bavaria, Germany

Ina-Kristin Schlude

Affiliation Institute of Radiology, University Erlangen/Nuremberg, Erlangen, Bavaria, Germany

Wolfgang Wuest

Affiliation Institute of Radiology, University Erlangen/Nuremberg, Erlangen, Bavaria, Germany

Martina Meier-Meitinger

Affiliation Institute of Radiology, University Erlangen/Nuremberg, Erlangen, Bavaria, Germany

Luitpold Distel

Affiliation Department of Radiation Oncology, University Erlangen/Nuremberg, Erlangen, Bavaria, Germany

Ruediger Schulz-Wendtland

Affiliation Institute of Radiology, University Erlangen/Nuremberg, Erlangen, Bavaria, Germany

Michael Uder

Affiliation Institute of Radiology, University Erlangen/Nuremberg, Erlangen, Bavaria, Germany

Michael A. Kuefner

Affiliation Institute of Radiology, University Erlangen/Nuremberg, Erlangen, Bavaria, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SAS MB IKS WW MMM LD RSW MU MAK. Performed the experiments: SAS MB IKS MAK. Analyzed the data: SAS MB IKS WW MMM LD RSW MU MAK. Contributed reagents/materials/analysis tools: SAS MB LD RSW MU MAK. Wrote the paper: SAS MB MU MAK.