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Chronic recordings from the marmoset motor cortex reveals modulation of neural firing and local field potentials overlap with macaques. Journal of neural engineering. . NIHMSID: NIHMS1753279.
Chronic recordings from the marmoset motor cortex reveals modulation of neural firing and local field potentials overlap with macaques. Journal of neural engineering. . NIHMSID: NIHMS1734318.
Prasad A, Sahin M. Multi-channel recordings of the motor activity from the spinal cord of behaving rats. Conf Proc IEEE Eng Med Biol Soc. 2006;2006:2288-91. doi: 10.1109/IEMBS.2006.260854. PubMed PMID: 17946950; PubMed Central PMCID: PMC3068858.
Prasad A, Sahin M. Extraction of motor activity from the cervical spinal cord of behaving rats. J Neural Eng. 2006 Dec;3(4):287-92. doi: 10.1088/1741-2560/3/4/005. Epub 2006 Sep 18. PubMed PMID: 17124332; PubMed Central PMCID: PMC2396534.
Prasad A, Sahin M. Spinal cord recordings in rats during skilled reaching task. Annu Int Conf IEEE Eng Med Biol Soc. 2009;2009:582-5. doi: 10.1109/IEMBS.2009.5332818. PubMed PMID: 19963716; PubMed Central PMCID: PMC3062268.
Prasad A, Sahin M. Characterization of neural activity recorded from the descending tracts of the rat spinal cord. Front Neurosci. 2010 Jun 2;4:21. doi: 10.3389/fnins.2010.00021. PubMed PMID: 20589238; PubMed Central PMCID: PMC2904587.
Prasad A, Sahin M. Chronic recordings from the rat spinal cord descending tracts with microwires. Annu Int Conf IEEE Eng Med Biol Soc. 2011;2011:2993-6. doi: 10.1109/IEMBS.2011.6090821. PubMed PMID: 22254970; PubMed Central PMCID: PMC3762870.
Prasad A, Sankar V, Dyer AT, Knott E, Xue QS, Nishida T, Reynolds JR, Shaw G, Streit W, Sanchez JC. Coupling biotic and abiotic metrics to create a testbed for predicting neural electrode performance. Annu Int Conf IEEE Eng Med Biol Soc. 2011;2011:3020-3. doi: 10.1109/IEMBS.2011.6090827. PubMed PMID: 22254976.
Streit W, Xue QS, Prasad A, Sankar V, Knott E, Dyer A, Reynolds J, Nishida T, Shaw G, Sanchez J. Electrode failure: tissue, electrical, and material responses. IEEE Pulse. 2012 Jan;3(1):30-3. doi: 10.1109/MPUL.2011.2175632. PubMed PMID: 22344948.
Prasad A, Xue QS, Sankar V, Nishida T, Shaw G, Streit W, Sanchez JC. Comprehensive characterization of tungsten microwires in chronic neurocortical implants. Annu Int Conf IEEE Eng Med Biol Soc. 2012;2012:755-8. doi: 10.1109/EMBC.2012.6346041. PubMed PMID: 23366002.
Prasad A, Sanchez JC. Quantifying long-term microelectrode array functionality using chronic in vivo impedance testing. J Neural Eng. 2012 Apr;9(2):026028. doi: 10.1088/1741-2560/9/2/026028. Epub 2012 Mar 23. PubMed PMID: 22442134.
Prasad A, Sahin M. Can motor volition be extracted from the spinal cord?. J Neuroeng Rehabil. 2012 Jun 19;9:41. doi: 10.1186/1743-0003-9-41. PubMed PMID: 22713735; PubMed Central PMCID: PMC3443439.
Prasad A, Xue QS, Sankar V, Nishida T, Shaw G, Streit WJ, Sanchez JC. Comprehensive characterization and failure modes of tungsten microwire arrays in chronic neural implants. J Neural Eng. 2012 Oct;9(5):056015. doi: 10.1088/1741-2560/9/5/056015. Epub 2012 Sep 25. PubMed PMID: 23010756.
Prasad A, Xue QS, Dieme R, Sankar V, Mayrand RC, Nishida T, Streit WJ, Sanchez JC. Abiotic-biotic characterization of Pt/Ir microelectrode arrays in chronic implants. Front Neuroeng. 2014;7:2. doi: 10.3389/fneng.2014.00002. eCollection 2014. PubMed PMID: 24550823; PubMed Central PMCID: PMC3912984.
Sankar V, Patrick E, Dieme R, Sanchez JC, Prasad A, Nishida T. Electrode impedance analysis of chronic tungsten microwire neural implants: understanding abiotic vs. biotic contributions. Front Neuroeng. 2014;7:13. doi: 10.3389/fneng.2014.00013. eCollection 2014. PubMed PMID: 24847248; PubMed Central PMCID: PMC4021112.
Prins NW, Sanchez JC, Prasad A. A confidence metric for using neurobiological feedback in actor-critic reinforcement learning based brain-machine interfaces. Front Neurosci. 2014;8:111. doi: 10.3389/fnins.2014.00111. eCollection 2014. PubMed PMID: 24904257; PubMed Central PMCID: PMC4033619.
Roset SA, Gant K, Prasad A, Sanchez JC. An adaptive brain actuated system for augmenting rehabilitation. Front Neurosci. 2014;8:415. doi: 10.3389/fnins.2014.00415. eCollection 2014. PubMed PMID: 25565945; PubMed Central PMCID: PMC4264503.
Prins NW, Sanchez JC, Prasad A. Feedback for reinforcement learning based brain-machine interfaces using confidence metrics. J Neural Eng. 2017 Jun;14(3):036016. doi: 10.1088/1741-2552/aa6317. Epub 2017 Feb 27. PubMed PMID: 28240598.
Prins NW, Pohlmeyer EA, Debnath S, Mylavarapu R, Geng S, Sanchez JC, Rothen D, Prasad A. Common marmoset (Callithrix jacchus) as a primate model for behavioral neuroscience studies. J Neurosci Methods. 2017 Jun 1;284:35-46. doi: 10.1016/j.jneumeth.2017.04.004. Epub 2017 Apr 8. PubMed PMID: 28400103; PubMed Central PMCID: PMC5514563.
Bennett C, Samikkannu M, Mohammed F, Dietrich WD, Rajguru SM, Prasad A. Blood brain barrier (BBB)-disruption in intracortical silicon microelectrode implants. Biomaterials. 2018 May;164:1-10. doi: 10.1016/j.biomaterials.2018.02.036. Epub 2018 Feb 20. PubMed PMID: 29477707; PubMed Central PMCID: PMC5895107.
Debnath S, Prins NW, Pohlmeyer E, Mylavarapu R, Geng S, Sanchez JC, Prasad A. Long-term stability of neural signals from microwire arrays implanted in common marmoset motor cortex and striatum. Biomed Phys Eng Express. 2018 Sep;4(5). doi: 10.1088/2057-1976/aada67. Epub 2018 Aug 31. PubMed PMID: 31011432; PubMed Central PMCID: PMC6474681.
Bennett C, Mohammed F, Álvarez-Ciara A, Nguyen MA, Dietrich WD, Rajguru SM, Streit WJ, Prasad A. Neuroinflammation, oxidative stress, and blood-brain barrier (BBB) disruption in acute Utah electrode array implants and the effect of deferoxamine as an iron chelator on acute foreign body response. Biomaterials. 2019 Jan;188:144-159. doi: 10.1016/j.biomaterials.2018.09.040. Epub 2018 Oct 18. PubMed PMID: 30343257; PubMed Central PMCID: PMC6300159.
Prins NW, Mylavarapu R, Shoup AM, Debnath S, Prasad A. Spinal cord neural interfacing in common marmosets (Callithrix jacchus). J Neural Eng. 2020 Jan 14;17(1):016031. doi: 10.1088/1741-2552/ab4104. PubMed PMID: 31480029; PubMed Central PMCID: PMC6960332.
Dugan EA, Bennett C, Tamames I, Dietrich WD, King CS, Prasad A, Rajguru SM. Therapeutic hypothermia reduces cortical inflammation associated with utah array implants. J Neural Eng. 2020 Apr 29;17(2):026035. doi: 10.1088/1741-2552/ab85d2. PubMed PMID: 32240985; PubMed Central PMCID: PMC8259230.
Bennett C, Álvarez-Ciara A, Franklin M, Dietrich WD, Prasad A. The complement cascade at the Utah microelectrode-tissue interface. Biomaterials. 2021 Jan;268:120583. doi: 10.1016/j.biomaterials.2020.120583. Epub 2020 Dec 7. PubMed PMID: 33310540; PubMed Central PMCID: PMC7856077.
Mylavarapu R, Prins NW, Pohlmeyer EA, Shoup AM, Debnath S, Geng S, Sanchez JC, Schwartz O, Prasad A. Chronic recordings from the marmoset motor cortex reveals modulation of neural firing and local field potentials overlap with macaques. J Neural Eng. 2021 Jul 21;18(4). doi: 10.1088/1741-2552/ac115c. PubMed PMID: 34225263; PubMed Central PMCID: PMC8612807.
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