Tran Trong Thang and Nguyen Phan Kien and Trinh Quang Duc, Study on Discontinuity Properties of Phased-Array Ultrasound Transducer Affecting to Sound Pressure Fields Pattern. journal = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology. November 2014, vol. 94(10). 1744 - 1748 [viewed 21 September 2024]. Available from: https://publications.waset.org/pdf/9999819.