Author Affiliations

Jiechen Yin,^a,† Xiang Li,^b,† Hao-chung Yang,^b Jun Zhang,^c Changhong Hu,^b Qifa Zhou,^b,* K. Kirk Shung,^b and Zhongping Chen^a,c,*

^aUniversity of California, Irvine, Department of Biomedical Engineering, Irvine, California 92697

^bUniversity of Southern California, NIH Transducer Resource Center and Department of Biomedical Engineering, Los Angeles, California 90089-1111

^cUniversity of California, Irvine, Beckman Laser Institute, 1002 Health Sciences Road East, Irvine, California 92612

^†: Co-first authors

^*Corresponding author: qifazhou@usc.edu, z2chen@uci.edu