Retrieval process of an associative memory with nonmonotonic input-output function. - Hidetoshi Nishimori; Ioan Opris (ICNN, 1993)

Retrieval process of an associative memory with a general input-output function. - Hidetoshi Nishimori; Ioan Opris (Neural Networks, 1993)

Microstimulation of the Dorsolateral Prefrontal Cortex Biases Saccade Target Selection. - Ioan Opris; Andrei Barborica; Vincent P. Ferrera (J. Cogn. Neurosci., 2005)

Neural Activity in Frontal Cortical Cell Layers: Evidence for Columnar Sensorimotor Processing. - Ioan Opris; Robert E. Hampson; Terrence R. Stanford; Greg A. Gerhardt; Sam A. Deadwyler (J. Cogn. Neurosci., 2011)

Functional connectivity between Layer 2/3 and Layer 5 neurons in prefrontal cortex of nonhuman primates during a delayed match-to-sample task. - Dong Song; Ioan Opris; Rosa H. M. Chan; Vasilis Z. Marmarelis; Robert E. Hampson; Sam A. Deadwyler; Theodore W. Berger (EMBC, 2012)

Columnar Processing in Primate pFC: Evidence for Executive Control Microcircuits. - Ioan Opris; Robert E. Hampson; Greg A. Gerhardt; Theodore W. Berger; Sam A. Deadwyler (J. Cogn. Neurosci., 2012)

Conformal ceramic electrodes that record glutamate release and corresponding neural activity in primate prefrontal cortex. - Robert E. Hampson; Joshua L. Fuqua; Peter F. Huettl; Ioan Opris; Dong Song; Dae C. Shin; Vasilis Z. Marmarelis; Theodore W. Berger; Greg A. Gerhardt; Sam A. Deadwyler (EMBC, 2013)

Nonlinear dynamical modeling of human hippocampal CA3-CA1 functional connectivity for memory prostheses. - Dong Song; Robert E. Hampson; Brian S. Robinson; Ioan Opris; Vasilis Z. Marmarelis; Sam A. Deadwyler; Theodore W. Berger (NER, 2015)