Ultrasound remains a popular imaging modality due to its mobility and cost-e ectiveness. As general purpose computing and DSPs are entering an era of multi-core architectures, the potential for parallel performance gains are significant when used properly. This work explores the possibility of using a massively parallel processor array to meet realtime throughputs for mid-/back-end ultrasound processing. A many-core array of simple DSP cores, shared memories, and an FFT processor is shown to dissipate 87.79 mW for B-mode, 33.20 mW for color flow, and 29.24 mW for spectral doppler, while achieving a frame rate of 37.6 fps for B-mode and 12.5 fps for color flow. ©2010 IEEE.
CITATION STYLE
Truong, D. N., & Baas, B. M. (2010). Massively parallel processor array for mid-/back-end ultrasound signal processing. In 2010 IEEE Biomedical Circuits and Systems Conference, BioCAS 2010 (pp. 274–277). https://doi.org/10.1109/BIOCAS.2010.5709624
Mendeley helps you to discover research relevant for your work.