Berger TW, Song D, Chan RHM, Marmarelis VZ, LaCoss J, Wills J, Hampson RE, Deadwyler SA, Granacki JJ. A hippocampal cognitive prosthesis: multi-input, multi-output nonlinear modeling and VLSI implementation. IEEE Trans Neural Syst Rehabil Eng. 2012;20(2):198-211.

Hampson RE, Song D, Chan RHM, Sweatt AJ, Riley MR, Gerhardt GA, Shin DC, Marmarelis VZ, Berger TW, Deadwyler SA. A nonlinear model for hippocampal cognitive prosthesis: memory facilitation by hippocampal ensemble stimulation. IEEE Trans Neural Syst Rehabil Eng. 2012;20(2):184-197.

Hampson RE, Song D, Chan RHM, Sweatt AJ, Riley MR, Goonawardena AV [sic] [Goonawardane AV], Marmarelis VZ, Gerhardt GA, Berger TW, Deadwyler SA. Closing the loop for memory prosthesis: detecting the role of hippocampal neural ensembles using nonlinear models. IEEE Trans Neural Syst Rehabil Eng. 2012;20(4):510-525.

Hampson RE, Gerhardt GA, Marmarelis V, Song D, Opris I, Santos L, Berger TW, Deadwyler SA. Facilitation and restoration of cognitive function in primate prefrontal cortex by a neuroprosthesis that utilizes minicolumn-specific neural firing. J Neural Eng. 2012;9(5):056012.

Berger T, Song D, Chan R, Shin D, Marmarelis V, Hampson R, Sweatt A, Heck C, Liu C, Wills J, Lacoss J, Granacki J, Gerhardt G, Deadwyler S. Role of the hippocampus in memory formation: restorative encoding memory integration neural device as a cognitive neural prosthesis. IEEE Pulse. 2012;3(5):17-22.

Opris I, Fuqua JL, Huettl PF, Gerhardt GA, Berger TW, Hampson RE, Deadwyler SA. Closing the loop in primate prefrontal cortex: inter-laminar processing. Front Neural Circuits. 2012;6():88.

Opris I, Hampson RE, Gerhardt GA, Berger TW, Deadwyler SA. Columnar processing in primate pFC: evidence for executive control microcircuits. J Cogn Neurosci. 2012;24(12):2334-2347.

Linville C, Hampson R, Deadwyler S, Peiffer A. Exploring late effects of brain irradiation with a delayed match to sample paradigm [abstract]. Neuro Oncol. 2012;14(Suppl 6):62.

Marmarelis VZ, Shin DC, Hampson RE, Deadwyler SA, Song D, Berger TW. Design of optimal stimulation patterns for neuronal ensembles based on Volterra-type hierarchical modeling. J Neural Eng. 2012;9(6):066003.

Taghva A, Song D, Hampson RE, Deadwyler SA, Berger TW. Determination of relevant neuron-neuron connections for neural prosthetics using time-delayed mutual information: tutorial and preliminary results. World Neurosurg. 2012;78(6):618-630.

Hampson RE, Miller F, Palchik G, Deadwyler SA. Cannabinoid receptor activation modifies NMDA receptor mediated release of intracellular calcium: implications for endocannabinoid control of hippocampal neural plasticity. Neuropharmacology. 2011;60(6):944-952.

Hampson RE, Porrino LJ, Opris I, Stanford T, Deadwyler SA. Effects of cocaine rewards on neural representations of cognitive demand in nonhuman primates. Psychopharmacology (Berl). 2011;213(1):105-118.

Opris I, Hampson RE, Stanford TR, Gerhardt GA, Deadwyler SA. Neural activity in frontal cortical cell layers: evidence for columnar sensorimotor processing. J Cogn Neurosci. 2011;23(6):1507-1521.

Hampson RE, Simeral JD, Berger TW, Song D, Chan RHM, Marmarelis VZ, Deadwyler SA. Cognitively relevant recoding in hippocampus: beneficial feedback of ensemble codes in a closed loop paradigm In: Vertes RP, Stackman RW, eds. Electrophysiological recording techniques. Totowa (NJ): Humana Press;2011: 215-240.

Robbins ME, Bourland JD, Cline JM, Wheeler KT, Deadwyler SA. A model for assessing cognitive impairment after fractionated whole-brain irradiation in nonhuman primates. Radiat Res. 2011;175(4):519-525.

Hampson RE, Sweatt AJ, Goonawardena AV [sic] [Goonawardane AV], Song D, Chan RHM, Marmarelis VZ, Berger TW, Deadwyler SA. Memory encoding in hippocampal ensembles is negatively influenced by cannabinoid CB1 receptors. Behav Pharmacol. 2011;22(4):335-346.

Berger TW, Hampson RE, Song D, Goonawardena A [sic] [Goonawardane A], Marmarelis VZ, Deadwyler SA. A cortical neural prosthesis for restoring and enhancing memory. J Neural Eng. 2011;8(4):046017.

Hampson RE, Porrino LJ, Opris I, Stanford TE, Deadwyler SA. Effects of cocaine on neural substrates of cognitive demand in nonhuman primates [abstract]. Behav Pharmacol. 2011;22(Suppl A):e12.

Chan RH, Song D, Goonawardena AV [sic] [Goonawardane AV], Bough S, Sesay J, Hampson RE, Deadwyler SA, Berger TW. Tracking the changes of hippocampal population nonlinear dynamics in rats learning a memory-dependent task. Conf Proc IEEE Eng Med Biol Soc. 2011;2011():3326-3329.

Song D, Chan RH, Marmarelis VZ, Hampson RE, Deadwyler SA, Berger TW. Estimation and statistical validation of event-invariant nonlinear dynamic models of hippocampal CA3-CA1 population activities. Conf Proc IEEE Eng Med Biol Soc. 2011;2011():3330-3333.

Hampson RE, Marmaralis V, Shin DC, Gerhardt GA, Song D, Chan RH, Sweatt AJ, Granacki J, Berger TW, Deadwyler SA. Restorative encoding memory integrative neural device: 'REMIND'. Conf Proc IEEE Eng Med Biol Soc. 2011;2011():3338-3341.

Marmarelis VZ, Shin DC, Song D, Hampson RE, Deadwyler SA, Berger TW. Dynamic nonlinear modeling of interactions between neuronal ensembles using principal dynamic modes. Conf Proc IEEE Eng Med Biol Soc. 2011;2011():3334-3337.

Deadwyler SA. Electrophysiological correlates of abused drugs: relation to natural rewards. Ann N Y Acad Sci. 2010;1187(Addiction Reviews 2):140-147.

Hampson RE, Opris I, Deadwyler SA. Neural correlates of fast pupil dilation in nonhuman primates: relation to behavioral performance and cognitive workload. Behav Brain Res. 2010;212(1):1-11.

Hampson RE, Espana RA, Rogers GA, Porrino LJ, Deadwyler SA. Mechanisms underlying cognitive enhancement and reversal of cognitive deficits in nonhuman primates by the ampakine CX717. Psychopharmacology (Berl). 2009;202(1-3):355-369.

Zanos TP, Hampson RE, Deadwyler SE, Berger TW, Marmarelis VZ. Boolean modeling of neural systems with point-process inputs and outputs. Part II: application to the rat hippocampus. Ann Biomed Eng. 2009;37(8):1668-1682.

Hampson RE, Collins V, Deadwyler SA. A wireless recording system that utilizes Bluetooth technology to transmit neural activity in freely moving animals. J Neurosci Methods. 2009;182(2):195-204.

Opris I, Hampson RE, Deadwyler SA. The encoding of cocaine vs. natural rewards in the striatum of nonhuman primates: categories with different activations. Neuroscience. 2009;163(1):40-54.

Song D, Chan RHM, Marmarelis VZ, Hampson RE, Deadwyler SA, Berger TW. Nonlinear modeling of neural population dynamics for hippocampal prostheses. Neural Netw. 2009;22(9):1340-1351.

Hampson RE, Deadwyler SA. Neural population recording in behaving animals: constituents of a neural code for behavioral decisions In: Holscher C, Munk M, eds. Information processing by neuronal populations. New York: Cambridge University Press;2009: 74-94.

Song D, Chan RH, Marmarelis VZ, Hampson RE, Deadwyler SA, Berger TW. Sparse generalized Laguerre-Volterra model of neural population dynamics. Conf Proc IEEE Eng Med Biol Soc. 2009;2009():4555-4558.

Deadwyler SA, Hampson RE. Endocannabinoids modulate encoding of sequential memory in the rat hippocampus. Psychopharmacology (Berl). 2008;198(4):577-586.

Deadwyler SA. The endocannabinoid system: a modulator of brain-behavioral processes [editorial]. Psychopharmacology (Berl). 2008;198(4):447-448.

Opris I, Hampson RE, Long J, Ramirez S, Todd M, Dunlap M, Stanford TR, Gerhardt GA, Deadwyler SA. Columnar processing in monkey prefrontal cortical neurons for juice vs. cocaine reinforcement [abstract]. Soc Neurosci Abstr. 2008;2008(Neuroscience Meeting Planner):.

Deadwyler S, Hampson R, inventors; Wake Forest University Health Sciences, assignee. Wireless systems and methods for the detection of neural events using onboard processing. United States patent US 7,460,904. 2008 Dec 2. 2008;():.

Song D, Chan RHM, Marmarelis VZ, Hampson RE, Deadwyler SA, Berger TW. Nonlinear dynamic modeling of spike train transformations for hippocampal-cortical prostheses. IEEE Trans Biomed Eng. 2007;54(6 Pt 1):1053-1066.

Deadwyler SA, Goonawardena AV, Hampson RE. Short-term memory is modulated by the spontaneous release of endocannabinoids: evidence from hippocampal population codes. Behav Pharmacol. 2007;18(5-6):571-580.

Deadwyler SA, Porrino L, Siegel JM, Hampson RE. Systemic and nasal delivery of orexin-A (hypocretin-1) reduces the effects of sleep deprivation on cognitive performance in nonhuman primates. J Neurosci. 2007;27(52):14239-47.

Deadwyler SA, Hampson RE. Temporal coupling between subicular and hippocampal neurons underlies retention of trial-specific events. Behav Brain Res. 2006;174(2):272-280.

Deadwyler SA, Porrino LJ, Daunais JB, Miller M, Hanlon CA, Morgan AR, Gill KE, Long J, Ramirez S, Todd M, Hampson RE. Evidence for the differential effects of modafinil and the ampakine CX717 on task-related brain glucose metabolism in sleep-deprived monkeys [abstract]. Soc Neurosci Abstr. 2006;2006(Abstr Viewer):.

Hampson R, Porrino LJ, Daunais JB, Miller M, Hanlon CA, Morgan AR, Gill KE, Long J, Ramirez S, Todd M, Deadwyler SA. Sleep deprivation disrupts brain glucose utilization and performance on high vs. low cognitive load trials during a delayed-match-to-sample (DMS) task in nonhuman primates [abstract]. Soc Neurosci Abstr. 2006;2006(Abstr Viewer):.

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