1. From the Department of Radiology, University Hospital Basel, Petersgraben 4, Basel 4031, Switzerland (T.H., E.M.); Siemens Healthineers, Forchheim, Germany (R.K., M.L., M.P.); Building Management, University Hospital Basel, Basel, Switzerland (T.W., D.M., A.C.); and School of Life Sciences, University of Applied Sciences and Arts Northwestern (FHWN), Muttenz, Switzerland (M.D., R.L., D.B.).