1. Canary Center at Stanford for Cancer Early Detection, Bio-Acoustic MEMS in Medicine (BAMM) Lab, Department of Radiology, School of Medicine, Stanford University, Palo Alto, CA 94304, USA
2. Department of Chemical Engineering, Stanford University, Stanford, CA 94305, USA
3. Department of Surgery, School of Medicine, University of Missouri, Columbia, MO 65212, USA
4. Harry S. Truman Memorial Veterans' Hospital, Columbia, MO 65201, USA
5. Center for Cancer Nanotechnology Excellence for Translational Diagnostics (CCNE-TD), School of Medicine, Stanford University, Stanford, CA 94305, USA