1. Department of Bioengineering; University of California-Los Angeles; Los Angeles CA 90095 USA
2. Center for Minimally Invasive Therapeutics (C-MIT); California NanoSystems Institute; University of California-Los Angeles; Los Angeles CA 90095 USA
3. Department of Radiology; University of California-Los Angeles; Los Angeles CA 90095 USA
4. Jonsson Comprehensive Cancer Center; University of California-Los Angeles; 10833 Le Conte Ave Los Angeles CA 90024 USA
5. Department of Chemical and Biomolecular Engineering; University of California-Los Angeles; Los Angeles CA 90095 USA. Center of Nanotechnology; Department of Physics; King Abdulaziz University; Jeddah 21569 Saudi Arabia. Department of Bioindustrial Technologies; College of Animal Bioscience and Technology; Konkuk University; Seoul 05029 Republic of Korea