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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Alam, S. Rezaul Hasan, S.M. |
| Copyright Year | 1993 |
| Abstract | Chemical synaptic transmission dynamics in the mammalian wetware control the activities of a living creature. During this cascading process, biological information is transferred from one neuron to another (the next) neuron. Many electronic circuits have been designed to implement neural synaptic communication; however, the invention of the memristor has raised the prospect of novel, highly efficient, and miniaturized neural circuit emulation. A novel VLSI circuit emulation of the chemical synaptic process at the biomolecular level (molecular level neuromorphic circuit) has been presented in this paper. Memristors and operational amplifiers in various configurations are key components in this silicon-based emulation. Commencement of deoxyribonucleic acid (DNA) transcription of certain neural gene in the postsynaptic neuron (through Ca+2 ion stimulation) is a major consequence of the synaptic transmission dynamics. Thus, this paper also proposes an integrated circuit model for the postsynaptic neural DNA transcription. A comparison of the silicon-based measured results using the proposed model with experimentally reported biological data justifies the validity of the proposed model. Stochastic aspects are also simulated through Monte Carlo analysis of the circuit model. |
| Sponsorship | IEEE Computer Society Association for Computing Machinery (ACM)/SIGDA IEEE Computer Society Technical Committee on Design Automation |
| Starting Page | 678 |
| Ending Page | 691 |
| Page Count | 14 |
| File Size | 3438027 |
| File Format | |
| ISSN | 10638210 |
| Volume Number | 24 |
| Issue Number | 2 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2016-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Neurotransmitters Neurons Integrated circuit modeling Calcium Chemicals Electric potential DNA VLSI emulation. Action potential deoxyribonucleic acid (DNA) gene transcription neuromorphic circuits neurotransmitter synapse synaptic transmission dynamics VLSI emulation |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Software Hardware and Architecture |
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