Fig. 2 Full Beamformer System and Related Components.
Fig. 4 Internal Structure of US Beamformer Receiver
Fig. 5 Test Bench for Digital Beam Former Start Scan Clock Signal Generation
Fig. 6 Added scanData by webs(Write Enable Bar for startScan) signal
Fig. 7 Result of Loading Register Value of Scan Data by Webs Signal
Fig. 1
Fig. 3
Table 1 Characteristics of the DesignedBeamformer Reported by Vivado
참고문헌
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- Basem Ahmed Hassan, "Low-Cost Digital Ultrasound Beamformer Design using Field Programmable Gate Arrays," Master's Thesis, Cairo University, 2012.
- Chen, K., Lam, B., Sodini, C. G., and Chandrakasan, A. P., "System Energy Model for a Digital Ultrasound Beamformer with Image Quality Control," in Proc. IEEE International Ultrasonics Symposium, pp. 615-618, 2012.
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- Lim, B. G. and Kang, M. H., "HW/SW Co-design For an Ultrasonic Signal Processing System Using Zynq SoC," Journal of The Institute of Electronics and Information Engineers, Vol. 51, No. 8, pp. 148-155, 2014. https://doi.org/10.5573/ieie.2014.51.8.148
- Xilinx, Vivado Design Suite User Guide, Programming and Debugging, UG908, Apr 20, 2017.
- Spaulding, J., Eldar, Y. C,. and Murmann, B., "A Sub-Nyquist Analog Front-End with Subarray Beamforming for Ultrasound Imaging," in Proc. IEEE International Ultrasonics Symposium, 2015.
- Xilinx 7 Series FPGAs Data Sheet: Overview, DS180, Mar. 28, 2017.