{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,6]],"date-time":"2022-04-06T04:09:31Z","timestamp":1649218171379},"reference-count":37,"publisher":"MIT Press - Journals","issue":"9","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Neural Computation"],"published-print":{"date-parts":[[2018,9]]},"abstract":"<jats:p> A hippocampal prosthesis is a very large scale integration (VLSI) biochip that needs to be implanted in the biological brain to solve a cognitive dysfunction. In this letter, we propose a novel low-complexity, small-area, and low-power programmable hippocampal neural network application-specific integrated circuit (ASIC) for a hippocampal prosthesis. It is based on the nonlinear dynamical model of the hippocampus: namely multi-input, multi-output (MIMO)\u2013generalized Laguerre-Volterra model (GLVM). It can realize the real-time prediction of hippocampal neural activity. New hardware architecture, a storage space configuration scheme, low-power convolution, and gaussian random number generator modules are proposed. The ASIC is fabricated in 40 nm technology with a core area of 0.122 mm[Formula: see text] and test power of 84.4 [Formula: see text]W. Compared with the design based on the traditional architecture, experimental results show that the core area of the chip is reduced by 84.94% and the core power is reduced by 24.30%. <\/jats:p>","DOI":"10.1162\/neco_a_01107","type":"journal-article","created":{"date-parts":[[2018,6,27]],"date-time":"2018-06-27T16:58:18Z","timestamp":1530118698000},"page":"2472-2499","source":"Crossref","is-referenced-by-count":2,"title":["ASIC Implementation of a Nonlinear Dynamical Model for Hippocampal Prosthesis"],"prefix":"10.1162","volume":"30","author":[{"given":"Zhitong","family":"Qiao","sequence":"first","affiliation":[{"name":"Institute of Microelectronics and Nanoelectronics, Zhejiang University, Hangzhou 310027, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yan","family":"Han","sequence":"additional","affiliation":[{"name":"Institute of Microelectronics and Nanoelectronics, Zhejiang University, Hangzhou 310027, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaoxia","family":"Han","sequence":"additional","affiliation":[{"name":"Institute of Microelectronics and Nanoelectronics, Zhejiang University, Hangzhou 310027, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Han","family":"Xu","sequence":"additional","affiliation":[{"name":"School of Medicine, Zhejiang University, Hangzhou 310058, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Will X. 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