1. University of Arizona,Wyant College of Optical Sciences,Tucson,Arizona,USA,85719
2. Radiation Monitoring Devices,Watertown,Massachusetts,USA,02472
3. University of Arizona,Department of Medical Imaging,Tucson,Arizona,USA,85719
4. University of Arizona,Wyant College of Optical Sciences and the Department of Medical Imaging,Tucson,Arizona,USA,85719