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Ultrasound imaging is an efficient, noninvasive, method for medical diagnosis. Efficient implementations of digital ultrasound systems on embedded digital signal processing on FPGA, this miniaturization enables a design with low power consumption, low noise, and light weight. This paper proposed embedded digital signal processing (DSP) for digital ultrasound imaging on FPGA (Xilinx, Inc.). The DSP...
The evaluation of ultrasound system is measured by the development in analog and digital electronics. A modular field programmable gate array (FPGA)-based digital ultrasound beamforming is presented. The digital beamforming is implemented in Virtex-5 FPGA. The objective of this work is to develop a modular low-cost PC-based digital ultrasound imaging system that has almost all of its processing steps...
Due to the required computational effort of 4D ultrasound imaging, such systems depend on low complexity techniques like nearest neighbor interpolation, which affects volume quality. Moreover, more accurate techniques like normalized convolution, backward trilinear interpolation, and forward spherical and ellipsoidal Gaussian kernel, are avoided in real-time imaging because of the tight reconstruction...
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