1. Department of Radiology, Molecular Imaging Program at Stanford, Stanford University School of Medicine, Stanford, CA 94305, USA.
2. Canary Center at Stanford for Cancer Early Detection, Stanford University School of Medicine, Palo Alto, CA 94304, USA.
3. Department of Bioengineering and Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USA.
4. Precision Health and Integrated Diagnostics Center, Stanford University, Stanford, CA 94305, USA.