1. Stanford University, Molecular Imaging Instrumentation Laboratory, Radiology Department, Stanford, California, United StatesbStanford University, Electrical Engineering Department, Stanford, California, United States
2. Stanford University, Molecular Imaging Instrumentation Laboratory, Radiology Department, Stanford, California, United States
3. Stanford University, Molecular Imaging Instrumentation Laboratory, Radiology Department, Stanford, California, United StatesbStanford University, Electrical Engineering Department, Stanford, California, United StatescStanford University, Physics Department, Stanford, California, United StatesdStanford University, Bioengineering Department, Stanford, California, United States