Publications

  1. I Cajigas, K C Davis, B Meschede-Krasa, N W Prins, S Gallo, J A Naeem, A Palermo, A Wilson, S Guerra, B A Parks, L Zimmerman, K Gant, A D Levi, W D Dietrich, L Fisher, S Vanni, J M Tauber, I C Garwood, J H Abel, E Brown, M E Ivan, A Prasad, J Jagid*, “Implantable Brain-Computer Interface for Neuroprosthetic-Enabled Volitional Hand Grasp Restoration in Spinal Cord Injury”, Brain Communications, 2021 Oct 21;3(4):fcab248. doi: 10.1093/braincomms/fcab248 (2021)
  2. R Mylavarapu, N W Prins, E A Pohlmeyer, A M Shoup, S Debnath, S Geng, J C Sanchez, O Schwartz, A Prasad*, “Chronic recordings from the marmoset motor cortex revelas modulation of neural firing and local field potentials overlap with macaques”, Journal of Neural Engineering, 18 (2021) 0460b2, https://doi.org/1741-2552/ac115c. (2021)
  3. C Bennett, A Alvarez-Ciara, W D Dietrich, A Prasad*, “The complement cascade at the Utah micro electrode-tissue interface”, Biomaterials, 268:120583, https://doi.org/10.1016/j.biomaterials.2020.120583. (2021)
  4. C Liu#, M A Nguyen#, N C Kleinhenz, G A B Colmenares, A F Chebbi, S Duque, B Bernard, J-H Olivier*, A Prasad*, “Surface modifications of an organic polymer-based microwire platform for sustained release of an anti-inflammatory drug”, ACS Applied Biomaterials, 3, 7, 4613-4625, doi/10.1021/acsabm.0c00506. (2020)
  5. E Dugan, C Bennett, I Tamames, D W Dietrich, C King, A Prasad*, S Rajguru*, Therapeutic Hypothermia Reduces Cortical Inflammation associated with Utah Array Implants”, Journal of Neural Engineering, Apr 29;17(2):026035. doi: 10.1088/1741-2552/ab85d2. (2020)
  6. N W Prins, R Mylavarapu, A M Shoup, S Debnath, A Prasad*, “Spinal cord neural interfacing in common marmoset”, Journal of Neural Engineering , https://doi.org/10/1088/1741-2552/ab4104, September 2019. (2020)
  7. C Bennett, F Mohammed, A Alvarez-Ciara, M A Nguyen, W D Dietrich, S M Rajguru, W J Streit, A Prasad*, “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 , vol 188, January 2019, pages 144-159. (2019)
  8. E K Allseits, V Agrawal, A Prasad, C Bennett, K J Kim, “Characterizing the impact of sampling rate and filter design on the morphology of lower limb angular velocities”, IEEE Sensors, dot: 10.1109/JSEN.2019.2899724. (2019)
  9. S Debnath, N W Prins, E Pohlmeyer, R Mylavarapu, S Geng J C Sanchez, A Prasad*, “Long-term stability of neural signals from microwire arrays implanted in motor cortex and striatum”, Biomedical Physics & Engineering Express, doi.org/10.1088/2057-1976/aada67 (2018)
  10. K Gant#, S Guerra#, L Zimmerman, B Parks, N W Prins, A Prasad*, “EEG-controlled functional electrical stimulation for hand opening and closing in chronic complete cervical spinal cord injury”, Biomedical Physics & Engineering Express, doi:10.1088/2057-1976/aabb13 (2018). #Authors had equal contribution
  11. C Bennett, M Samikkannu, F Mohammed, W D Dietrich, S M Rajguru, A Prasad*, “Blood brain barrier (BBB)-disruption in intracortical silicon micro electrode implants”, Biomaterials, doi: 10.1016/j.biomaterials.2018.02.036 (2018)
  12. Z Xie, O Schwartz, A Prasad*, “Decoding of finger trajectory from ECoG using deep learning”, Journal of Neural Engineering, doi: 10.1088/1741-2552/aa9dbe (2017)
  13. N W Prins, E Pohlmeyer, S Debnath, R Mylavarapu, S Geng J C Sanchez, D Rothen, A Prasad*, “Common marmoset (Callithrix jacchus) as a primate model for behavioral neuroscience studies”, Journal of Neuroscience Methods, doi: 10.1016/j.neumeth.2017.04.004 (2017)
  14. N W Prins, J C Sanchez, A Prasad*, “Feedback for reinforcement learning based brain-machine interfaces using confidence metrics”, Journal of Neural Engineering, vol 14(3) (2017)
  15. A Prasad*, Q-S Xue, R Dieme, V Sankar, R C Mayrand, T Nishida, W J Streit, J C Sanchez, “Abiotic-biotic characterization of Pt/Ir microelectrode arrays in chronic implants”, Frontiers in Neuroengineering, 7:2. doi: 10.3389/fneng.2014.00002 (2014)
  16. N Prins*, J C Sanchez, A Prasad, “Handling uncertainty in biological critic feedback in actor-critic reinforcement learning based brain machine interfaces”, Frontiers in Neuroscience, doi: 10.3389/fnins.2014 (2014)
  17. V Sankar, E Patrick, R Dieme, J C Sanchez, A Prasad*, T Nishida, “Electrode impedance analysis of chronic tungsten micro-wire neural implants: understanding abiotic vs. biotic contributions”, Frontiers in Neuroengineering, doi: 10.3389/fneng.2014.00002 (2014)
  18. S Roset*, K Gant, A Prasad, J C Sanchez, “An adaptive brain actuated system for augmenting rehabilitation”, Frontiers in Neuroscience, doi: 10.3389/fnins.2014.00415 (2014)
  19. A Prasad*, Q-S Xue, V Sankar, T Nishida, G Shaw, W J Streit, J C Sanchez, “Comprehensive characterization and failure modes of tungsten microwire arrays in chronic neural implants”, Journal of Neural Engineering, 9(5): 056015 (2012)
  20. A Prasad*, J C Sanchez, “Quantifying long-term microelectrode array functionality using chronic in vivo impedance testing”, Journal of Neural Engineering, 9(2):026028 (2012)
  21. W J Streit*, Q S Xue, A Prasad, V Sankar, E Knott, A Dyer, J Reynolds, T Nishida, G Shaw, J C Sanchez, “Electrode failure: tissue, electrical, and material responses”, IEEE PULSE, 3(1), pp. 30-33 (2012)
  22. A Prasad*, M Sahin, “Can motor volition be extracted from the spinal cord?”, Journal of Neuroengineering and Rehabilitation, 9(1):41 (2012)
  23. A Prasad, M Sahin*, “Characterization of neural activity recorded from the descending tracts of the rat spinal cord”, Frontiers in Neuroscience, 4:21. doi:10.3389/fnins.2010.00021 (2010)
  24. A Prasad, M Sahin*, “Extraction of motor activity from the cervical spinal cord of behaving rats”, Journal of Neural Engineering, 3(4), pp. 287-292 (2006)