Title :
Neuronal adaptation by varying transmission delay on recurrent excitation
Author :
Liu, Jun ; Clouse, Raja Laifa ; Waldron, Manjula B.
Author_Institution :
Biomed. Eng. Center, Ohio State Univ., Columbus, OH, USA
fDate :
6/21/1905 12:00:00 AM
Abstract :
A neuronal model with recurrent excitation (positive feedback of its own output) and transmission delay is presented. The neuron has two additional biologically plausible attributes: a time varying threshold and a decaying soma potential. The authors study the effect of the feedback delay in such a neuronal model. The simulation results show that the feedback delay contributes to the neuronal adaptation in making new associations or breaking previous ones
Keywords :
bioelectric potentials; cellular transport; feedback; neurophysiology; physiological models; biologically plausible attributes; decaying soma potential; feedback delay; neuronal adaptation; neuronal model; positive feedback; recurrent excitation; time varying threshold; transmission delay; transmission delay variation; Biological system modeling; Biomedical engineering; Delay effects; Equations; Frequency; Hardware; Neural networks; Neurofeedback; Neurons; Output feedback;
Conference_Titel :
[Engineering in Medicine and Biology, 1999. 21st Annual Conference and the 1999 Annual Fall Meetring of the Biomedical Engineering Society] BMES/EMBS Conference, 1999. Proceedings of the First Joint
Print_ISBN :
0-7803-5674-8
DOI :
10.1109/IEMBS.1999.802485
