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This work is motivated by the advance of heterogeneous computing and the strong demands of workload acceleration in practice. By considering pipeline workloads over FPGA, this paper explores a systematic methodology to configure the hardware instances of each pipeline stage such that the maximum of the execution time of each stage is minimized, where the FPGA allocation with the memory bandwidth constraint...
Vascular diseases (e.g., abdominal aortic aneurysm or, AAA) lead to changes in the regional aortic wall mechanical properties. Pulse-Wave Imaging (PWI) was previously developed by our group to map the pulse-wave propagation along the abdominal aorta of mice in vivo. In this study, the feasibility of PWI with real-time scanning is shown in human abdominal aortas in vivo. The abdominal aortas of five...
High frame-rate ultrasound RF data acquisition has been proved to be critical for novel cardiovascular imaging techniques, such as high-precision myocardial elastography, pulse wave imaging (PWI), and electromechanical wave imaging (EWI). To overcome the frame-rate limitations on standard clinical ultrasound systems, we developed an automated method for multi-sector ultrasound imaging through retrospective...
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