Introduction - If you have any usage issues, please Google them yourself
An approach based on FPGA to accomplish Simultaneous Iterative Reconst ruction Technique (SIRT) of Emis2
sion Spect ral Tomography ( EST) is proposed to accelerate when resources unchanged. This approach combines perfectly the
two of mathematical principle of mat rix division and the advantage of parallel computing of FPGA ,increases the speed effec2
tively.