WASET
    Lijiang Wang and  Wei Wang and  Yuhong Xu,  Contrast-Enhanced Multispectal Upconversion Fluorescence Analysis for High-Resolution in-vivo Deep Tissue Imaging.   journal   = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2012, vol. 71(11). 512 - 518
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/6496.