WASET
    Chang-Lin Hu and  Yao-You Cheng and  Meng-Lin Li,  Retrospective Synthetic Focusing with Correlation Weighting for Very High Frame Rate Ultrasound.   journal   = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2012, vol. 65(5). 177 - 179
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/1343.