Implementation of Self-organizing Map Based Positioning Scheme on FPGA

Abstract

For continuous crystal based PET detector, we develop a Self-organizing Map (SOM) Neural Network Based Positioning Scheme which can achieve 2.07mm average resolution and is feasible for implementation on Field Programmable Gate Array (FPGA). In this paper, we propose the FPGA design of SOM scheme and apply it to our experiment data. Taking advantage of the… (More)

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Cite this paper

@article{Li2014ImplementationOS, title={Implementation of Self-organizing Map Based Positioning Scheme on FPGA}, author={Deng Yuan Li and Yonggang Wang and Liwei Wang and Xinyi Cheng}, journal={2014 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC)}, year={2014}, pages={1-3} }