[1] Univ Hosp Leipzig, Dept Nucl Med, Leipzig, Germany
[2] Univ Leipzig, Leipzig, Germany
[3] MPI Human Cognit & Brain Sci, Leipzig, Germany
[4] Univ Leipzig, Dept Nucl Med, Leipzig, Germany
[5] Life Mol Imaging, Berlin, Germany
[6] Piramal Imaging GmbH, Berlin, Germany
[7] Univ Munich, Munich, Germany
[8] Univ Hosp Leipzig, Dept Neuroradiol, Leipzig, Germany
[9] Univ Hosp Leipzig, Leipzig, Germany
[10] Dept Nucl Med, Leipzig, Germany
[11] Univ Leipzig, Leipzig, Germany