@article{LIANG2010, 
author = {Wenxuan LIANG and Hui ZHANG and Guangshu HU},
title = {Optimized Implementation of the FDK Algorithm on One Digital Signal Processor},
year = {2010},
journal = {Tsinghua Science and Technology},
volume = {15},
number = {1},
pages = {108-113},
keywords = {computed tomography, digital signal processor (DSP), high performance computing, software pipelining},
url = {https://www.sciopen.com/article/10.1016/S1007-0214(10)70017-1},
doi = {10.1016/S1007-0214(10)70017-1},
abstract = {This paper presents an optimized implementation of the FDK algorithm on a single fixed-point TMS320C6455 digital signal processor (DSP). Software pipelining and proper configuration of the data transfer enables a 2563 volume to be reconstructed in about 42 seconds from 360 projections with very good accuracy. This implementation reveals the potential of modern high-performance DSPs in accelerating image reconstruction, especially when cost and power consumption are emphasized.}
}