Field programmable gate array implementation of neuronal ion channel dynamics
Refereed conference paper presented and published in conference proceedings

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AbstractNeuron-machine interfaces such as dynamic clamp and brain-implantable neuro-prosthetic devices require real-time simulations of neuronal ion channel dynamics. Field programmable gate array (FPGA) has emerged as a high-speed digital platform for application-specific computation devices. Here, we present an FPGA design of a neuromorphic Hebbian synapse which mimics the NMDA and non-NMDA ion channel dynamics observed experimentally in hippocampal neurons. The proposed design can be readily extended to high-speed implementations of dynamic clamp and neuroprosthetics as replacements for damaged neurons in the brain. © 2005 IEEE.
All Author(s) ListMak T.S., Rachmuth G., Lam K.P., Poon C.-S.
Name of Conference2nd International IEEE EMBS Conference on Neural Engineering, 2005
Start Date of Conference16/03/2005
End Date of Conference19/03/2005
Place of ConferenceArlington, VA
Country/Region of ConferenceUnited States of America
Year2005
Month12
Day1
Volume Number2005
Pages144 - 148
LanguagesEnglish-United Kingdom
KeywordsBrain-implantable neuro-prosthesis, Brain-machine interface, Dynamic clamp, Field programmable gate array, Ion channel dynamics, Neuromorphic synapse

Last updated on 2020-03-08 at 02:16