Affiliation(s): Shenzhen Key Laboratory for Minimal Invasive Medical Technologies, Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China; Department of Biomedical Engineering, Tsinghua University, Beijing 100084, China; Department of Physics, Tsinghua University, Beijing 100084, China; Division of Ocean Science and Technology, Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China; Criminal Police Team, Municipal Public Security Bureau, Zhuhai 519000, China; Tsinghua-Berkeley Shenzhen Institute, Shenzhen 518071, China; less