Stanford NPSL

Left: cover (Yu et al. J Neurophysiol 2007); Middle-left: Scott, News & Views, Nature, 2006 (Santhanam et al. Nature 2006); Middle-right: Dell, News & Views, Nature, 2006 (Churchland, Afshar & Shenoy Neuron 2006); Right: special issue cover (Linderman et al. IEEE Sig Proc Mag 2008)

Journal Articles (peer reviewed)

  1. Cunningham JP, Gilja V, Ryu SI, Shenoy KV (2009) Methods for estimating neural firing rates and their application to brain-machine interfaces. Neural Networks, special issue on brain-machine interfaces. (Feb 24, 2009) doi:10.1016/j.neunet.2009.02.004. In press. pdf

  2. Chestek CA*, Gilja V*, Nuyujukian P, Kier R, Solzbacher F, Ryu SI, Harrison RA, Shenoy KV (2009) HermesC: Low-power wireless neural recording system for freely moving primates. IEEE TNSRE, special issue on wireless neurotechnology. 17:330-338. pdf (a) Judy JW, Markovic D (2009) Guest Editorial -- Special section on wireless neural interfaces. IEEE TNSRE. 17:309-311. pdf

  3. Harrison RR, Kier RJ, Chestek CA, Gilja V, Nuyujukian P, Ryu SI, Gregor B, Solzbacher F, Shenoy KV (2009) Wireless neural recording with single low-power integrated circuit. IEEE TNSRE, special issue on wireless neurotechnology. 17:322-329. pdf (a) Judy JW, Markovic D (2009) Guest Editorial -- Special section on wireless neural interfaces. IEEE TNSRE. 17:309-311. pdf

  4. Santhanam G, Yu BM, Gilja V, Afshar A, Ryu SI, Sahani M, Shenoy KV (2009) Factor-analysis methods for higher-performance neural prostheses. Journal of Neurophysiology. 102:1315-1330. pdf

  5. Yu BM, Cunningham JP, Santhanam G, Ryu SI, Shenoy KV*, Sahani M* (2009) Gaussian-process factor analysis for low-dimensional single-trial analysis of neural population activity. Journal of Neurophysiology. 102:614-635. pdf

  6. Ryu SI, Shenoy KV (2009) Human cortical prostheses: Lost in translation? Neurosurgical Focus, special issue on advances in brain-machine interfaces, Parag Patil guest editor. 27:E5. pdf

  7. Cunningham JP, Yu BM, Gilja V, Ryu SI, Shenoy KV (2008) Toward optimal target placement for neural prosthetic devices. Journal of Neurophysiology. 100:3445-3457. pdf

  8. Kemere C, Santhanam G, Yu BM, Afshar A, Ryu SI, Meng TH, Shenoy KV (2008) Detecting neural state transitions using hidden Markov models for motor cortical prostheses. Journal of Neurophysiology. 100:2441-2452. pdf

  9. Batista AP, Yu BM, Santhanam G, Ryu SI, Afshar A, Shenoy KV (2008) Cortical neural prosthesis performance improves when eye position is monitored. IEEE Transactions in Neural Systems and Rehabilitation Engineering. 16:24-31. pdf

  10. Linderman MD, Santhanam G, Kemere CT, Gilja V, O'Driscoll S, Yu BM, Afshar A, Ryu SI, Shenoy KV, Meng TH (2008) Signal processing challenges for neural prostheses. IEEE Signal Processing Magazine, special issue on brain-computer interfaces. 25:18-28. pdf (a) Sajda P, Muller K-R, Shenoy KV (2008) Brain-computer interfaces [from the guest editors]. IEEE Signal Processing Magazine. 25:16-17. pdf

  11. Churchland MM, Yu BM, Sahani M, Shenoy KV (2007) Techniques for extracting single-trial activity patterns from large-scale neural recordings. Current Opinion in Neurobiology, special issue on new technologies. 17:609-618. pdf

  12. Santhanam G*, Linderman MD*, Gilja V, Afshar A, Ryu SI, Meng TH, Shenoy KV (2007) HermesB: A continuous neural recording system for freely behaving primates. IEEE Transactions in Biomedical Engineering. 54:2037-2050. pdf

  13. Chestek CA*, Batista AP*, Santhanam G, Yu BM, Afshar A, Cunningham JP, Gilja V, Ryu SI, Churchland MM, Shenoy KV (2007) Single-neuron stability during repeated reaching in macaque premotor cortex. Journal of Neuroscience. 27:10742–10750. pdf supp mats

  14. Achtman N*, Afshar A*, Santhanam G, Yu BM, Ryu SI, Shenoy KV (2007) Free-paced high-performance brain-computer interfaces. Journal of Neural Engineering. 4:336-347. pdf

  15. Batista AP, Santhanam G, Yu BM, Ryu SI, Afshar A, Shenoy KV (2007) Reference frames for reach planning in macaque dorsal premotor cortex. Journal of Neurophysiology. 98:966-983. pdf

  16. Churchland MM, Shenoy KV (2007) Temporal complexity and heterogeneity of single-neuron activity in premotor and motor cortex. Journal of Neurophysiology. 97:4235-4257. pdf

  17. Yu BM, Kemere C, Santhanam G, Afshar A, Ryu SI, Meng TH, Sahani M*, Shenoy KV* (2007) Mixture of trajectory models for neural decoding of goal-directed movements. Journal of Neurophysiology. 97:3763-3780. Cover article. pdf

  18. Churchland MM, Shenoy KV (2007) Delay of movement caused by disruption of cortical preparatory activity. Journal of Neurophysiology. 97:348-359. pdf

  19. Churchland MM, Afshar A, Shenoy KV (2006) A central source of movement variability. Neuron. 52:1085-1096. pdf supp mats (a) Nature News & Views section --- Dell H (2007) Hit and miss. Nature. 445:36. url (b) Also, news articles lists selected items (e.g., Scientific American, BBC News, New Scientist).

  20. Churchland MM, Santhanam G, Shenoy KV (2006) Preparatory activity in premotor and motor cortex reflects the speed of the upcoming reach. Journal of Neurophysiology. 96:3130-3146. pdf (a) Cisek P (2006) Preparing for speed. Focus on: "Preparatory activity in premotor and motor cortex reflects the speed of the upcoming reach." Journal of Neurophysiology. 96:2842-2843. pdf

  21. Santhanam G*, Ryu SI*, Yu BM, Afshar A, Shenoy KV (2006) A high-performance brain-computer interface. Nature. 442:195-198. pdf supp mats video1 video2 video3 (a) NATURE WEB FOCUS (url), Brain-Machine Interfaces introduction: "Brain-machine interfaces promise to aid paralyzed patients by re-routing movement-related signals around damaged parts of the nervous system. A new study in Nature demonstrates a human with spinal injury manipulating a screen cursor and robotic devices by thought alone (Hochberg et al. Nature 442:164-171, 2006). Implanted electrodes in his motor cortex recorded neural activity, and translated it into movement commands. A second study, in monkeys, shows that brain-machine interfaces can operate at high speed, greatly increasing their clinical potential (Santhanam et al. Nature 442:195-198, 2006). This Nature Web Focus includes exclusive interviews and video footage of experiments, alongside papers that paved the way for these recent advances." (b) Nature News & Views --- Scott SH (2006) Neuroscience: Converting thoughts into action. Nature 442:141-142. pdf (c) Nature News Features --- Abbott A (2006) Neuroprosthetics: In search of the sixth sense. Nature 442:125-127. pdf (d) Nature Editorial ---  Is this the bionic man? Nature 442:109, 2006. pdf (e) Nature News --- Hopkin M (2006) Bionic brains become a reality html (f) Nature Video Streaming --- Brain Machine Interfaces. videos (g) Nature Podcast --- Smith C & Lacey A (2006) audio transcript (h) Also, news articles lists selected items (e.g., NY Times, The Economist, NPR Talk of the Nation Science Friday). (i) Barton S (2006) Neurological disorders: Mind over machine. Nature Reviews Neuroscience 7:682-683. pdf

  22. Churchland MM, Yu BM, Ryu SI, Santhanam G, Shenoy KV (2006) Neural variability in premotor cortex provides a signature of motor preparation. Journal of Neuroscience. 26(14):3697-3712. pdf supp mats

  23. Zumsteg ZS, Kemere C, O'Driscoll S, Santhanam G, Ahmed RE, Shenoy KV, Meng TH (2005) Power feasibility of implantable digital spike sorting circuits for neural prosthetic systems. IEEE Transactions in Neural Systems and Rehabilitation Engineering. 13:272-279 pdf

  24. Kemere C, Shenoy KV, Meng TH (2004) Model-based neural decoding of reaching movements: a maximum likelihood approach. IEEE Transactions on Biomedical Engineering. 51:925-932 pdf

  25. Shenoy KV, Meeker D, Cao S, Kureshi SA, Pesaran B, Mitra P, Buneo CA , Batista AP, Burdick JW, Andersen RA (2003) Neural prosthetic control signals from plan activity. NeuroReport 14:591-596. pdf

  26. Shenoy KV, Crowell JA, Andersen RA (2002) Pursuit-Speed Compensation in Cortical Area MSTd. Journal of Neurophysiology. 88:2630-2647. pdf

  27. Sugihara H, Murakami I, Shenoy KV, Andersen RA, Komatsu H (2002) Response of MSTd neurons to simulated 3D-orientation of rotating planes. Journal of Neurophysiology 87:273-285. pdf

  28. Shenoy KV, Bradley DC, Andersen RA (1999) Influence of gaze rotation on the visual response of primate MSTd neurons. Journal of Neurophysiology 81:2764-2786. pdf

  29. Crowell JA, Banks MS, Shenoy KV, Andersen RA (1998) Visual self-motion perception during head turns. Nature Neuroscience 1:732-737. pdf (a) Nature Neuroscience News & Views --- Warren WH (1998) Perception of heading is a brain in the neck. Nature Neuroscience 1:647-649. pdf

  30. Wang H, Luo J, Shenoy KV, Fonstad Jr. CG, Psaltis D (1997) Monolithic integration of SEEDs and VLSI GaAs circuits by epitaxy on electronics. IEEE Photon. Technol. Lett. 9:607-609. pdf

  31. Bradley DC, Maxwell M, Andersen RA, Banks MS, Shenoy KV (1996) Neural mechanisms for heading perception in primate visual cortex. Science 273:1544-1547. pdf (a) Science --- Barinaga M (1996) Neuroscience: Researchers find neurons that may help us navigate. Science 273:1489-1490. pdf

  32. Braun EK, Shenoy KV, Fonstad Jr. CG, Mikkelson JM (1996) Elevated temperature stability of GaAs digital integrated circuits. IEEE Electron Device Lett. 17:37-39. pdf

  33. Shenoy KV, Fonstad Jr. CG, Grot AC, Psaltis D (1995) Monolithic optoelectronic circuit design and fabrication by epitaxial growth on commercial VLSI GaAs MESFETs. IEEE Photon. Technol. Lett. 7:508-510. pdf

  34. Grot AC, Psaltis D, Shenoy KV, Fonstad Jr. CG (1994) Integration of LEDs and GaAs circuits by MBE regrowth. IEEE Photon. Technol. Lett. 6:819-821. pdf

  35. Shenoy KV, Fonstad Jr. CG, Mikkelson JM (1994) High temperature stability of refractory-metal VLSI GaAs MESFETs. IEEE Electron Device Lett. 15:106-108. pdf

  36. McGrann JV, Shaw GL, Shenoy KV, Matthews RB (1994) Computation by symmetry operations in a highly structured model of the brain. Phys. Rev. E 49:5830-5839. pdf

  37. Shenoy KV, Kaufman J, McGrann JV, Shaw GL (1993) Learning by selection in the Trion model of cortical organization. Cerebral Cortex 3:239-248. pdf

Book Chapters (some peer reviewed, some not)

  1. Yu BM, Cunningham JP, Shenoy KV, Sahani M (2008) Neural decoding of movements: From linear to nonlinear trajectory models. Neural Information Processing, M. Ishikawa et al. (Eds.): ICONIP 2007, Part I, LNCS. Springer-Verlag Berlin Heidelberg. ISBN 978-3-540-69154-9. 4984:586-595. pdf

  2. Mumbru J, Shenoy KV, Panotopoulos G, Ay S, An X, Mok F, Psaltis D (2005) Reconfigurable Neural-Prosthetics Processors. Toward Replacement Parts for the Brain Implantable Biomimetic Electronics as Neural Prostheses, TW Berger and DL Glanzman, editors. MIT Press, ISBN 0-262-02577-9. pp335-368.

  3. Andersen RA, Shenoy KV, Crowell JA, Bradley DC (2000) Neural mechanisms for self-motion perception in area MST. International Review of Neurobiology, Academic Press. 44:219-233.

  4. Andersen RA, Shenoy KV, Snyder LH, Bradley DC, Crowell JA (1999) The contributions of vestibular signals to the representations of space in the posterior parietal cortex. Annals of the New York Academy of Sciences 871:282-292.

  5. Andersen RA, Bradley DC, Shenoy KV (1996) Neural mechanisms for heading and structure-from-motion perception. Cold Spring Harbor Symposia on Quantitative Biology, Cold Spring Harbor Lab. Press. LXI:15-25.

  6. Leng X, McGrann JV, Quillfeldt JA, Shaw GL, Shenoy KV (1994) Learning and memory processes and the modularity of the brain. Neural Bases of Learning and Memory, J. Delacour, editor. World Scientific Press.

Conference Papers (peer reviewed)

  1. Chestek C*, Cunningham JP*, Gilja V, Nuyujukian P, Ryu SI, Shenoy KV (2009) Proc. of the 31st Annual International Conf. of the IEEE EMBS, Minneapolis, MN: 3369-3375. pdf

  2. Miranda H, Gilja V, Chestek C, Shenoy KV, Meng TH (2009) A high-rate long-range wireless transmission system for multichannel neural recording applications. Proc. of the IEEE International Symposium on Circuits and Systems (ISCAS), Taipei, Taiwan: 1265-1268. pdf

  3. Yu BM, Cunningham JP, Santhanam G, Ryu SI, Shenoy KV, Sahani M (2008) Gaussian-process factor analysis for low-dimensional single-trial analysis of neural population activity. Advances in Neural Information Processing Systems (NIPS) 21, MIT Press, Cambridge, MA. pdf

  4. Harrison RR, Kier RJ, Kim S, Rieth L, Warren DJ, Ledbetter NM, Clark GA, Solzbacher F, Chestek CA, Gilja V, Nuyujukian, Ryu SI, Shenoy KV (2008, talk) A wireless neural interface for chronic recording. Proc. of the IEEE Biomedical Circuits and Systems Conference, special session B3L-A "Revolutionising Prosthetics Lecture", Baltimore, MD. 125-128. pdf

  5. Bishop W, Yu BM, Santhanam G, Afshar A, Ryu SI, Shenoy KV (2008, talk) An efficient approximation for the real-time implementation of the mixture of trajectory models decoder. Proc. of the IEEE Biomedical Circuits and Systems Conference, special session B3L-A "Revolutionising Prosthetics Lecture", Baltimore, MD: 133-136. pdf

  6. Bishop W, Yu BM, Santhanam G, Afshar A, Ryu SI, Shenoy KV, Vogelstein J, Beaty J, Harshbarger S (2008) The use of a virtual integration environment for the real-time implementation of neural decode algorithms. Proc. of the 30th Annual International Conf. of the IEEE EMBS, Vancouver, British Columbia, Canada: 628-633. pdf

  7. Cunningham JP, Sahani M, Shenoy KV (2008) Fast gaussian process methods for point process intensity estimation. Proceedings of the 25th Annual International Conference on Machine Learning (ICML 2008), Omni Press, Helsinki, Finland: 192-199. pdf

  8. Harrison RR, Kier RJ, Greger B, Solzbacher F, Chestek CA, Gilja V, Nuyujukian P, Ryu SI, Shenoy KV (2008, talk) Wireless neural signal acquisition with single low-power integrated circuit. Proc. of the IEEE International Symposium on Circuits and Systems (ISCAS), Seattle, WA: 1748-1751. pdf

  9. Chestek CA, Gilja V, Nuyujukian P, Ryu SI, Kier RJ, Solzbacher F, Harrison RR, Shenoy KV. (2008, talk) HermesC: RF wireless low-power neural recording system for freely behaving primates. Proc. of the IEEE International Symposium on Circuits and Systems (ISCAS), Seattle, WA: 1752-1755. pdf

  10. Santhanam G, Yu BM, Gilja V, Ryu SI, Afshar A, Sahani M, Shenoy KV (2008, talk) A factor-analysis decoder for high-performance neural prostheses. Proc. of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Las Vegas, NV: 5208-5211. pdf

  11. Cunningham J, Yu BM, Shenoy KV, Sahani M (2008) Inferring neural firing rates from spike trains using Gaussian processes. Advances in Neural Information Processing Systems (NIPS) 20, Editors Platt J, Koller D, Singer Y, Roweis S. MIT Press, Cambridge, MA. pdf

  12. Shenoy KV, Santhanam G, Ryu SI, Afshar A, Yu BM, Gilja V, Linderman MD, Kalmar RS, Cunningham JP, Kemere CT, Batista AP, Churchland MM, Meng TH (2006, invited talk) Increasing the performance of cortically-controlled prostheses. Proc. of the 28th Annual International Conf. of the IEEE EMBS, New York, NY: 6652-6656. pdf

  13. Linderman MD, Gilja V, Santhanam G, Afshar A, Ryu SI, Meng TH, Shenoy KV (2006) An autonomous, broadband, multi-channel neural recording system for freely behaving primates. Proc. of the 28th Annual International Conf. of the IEEE EMBS, New York, NY: 1212-1215. pdf

  14. Gilja V, Linderman MD, Santhanam G, Afshar A, Ryu SI, Meng TH, Shenoy KV (2006, talk) Multiday electrophysiological recordings from freely behaving primates. Proc. of the 28th Annual International Conference of the IEEE EMBS, New York, NY: 5643-4656. pdf

  15. Linderman MD, Gilja V, Santhanam G, Afshar A, Ryu SI, Meng TH, Shenoy KV (2006, talk) Neural recording stability of chronic electrode arrays in freely behaving primates. Proc. of the 28th Annual International Conf. of the IEEE EMBS, New York, NY: 4387-4391. pdf

  16. Cunningham JP, Yu BM, Shenoy KV (2006) Optimal target placement for neural communication prosthses. Proc. of the 28th Annual International Conf. of the IEEE EMBS, New York, NY: 2912-2915. pdf

  17. Lee TT, Ofer L, Cang J, Kaneko M, Stryker MP, Smith SJ, Shenoy KV, Harris JS (2006) Integrated optical sensors for chronic, minimally-invasive imaging of brain function. Proc. of the 28th Annual International Conf. of the IEEE EMBS, New York, NY: 1025-1028. pdf

  18. Yu BM, Shenoy KV, Sahani M (2006) Expectation propagation for inference in non-linear dynamical models with Poisson observations. Nonlinear Statistical Signal Processing Workshop, University of Cambridge, Cambridge, England. pdf

  19. O'Driscoll S, Meng TH, Shenoy KV, Kemere C (2006, talk) Neurons to Silicon: Implantable Prosthesis Processor. International Solid State Circuits Conference (ISSCC), session 30 (program number 30.1): 552-553 & 672. pdf

  20. Yu BM, Afshar A, Santhanam G, Ryu SI, Shenoy KV, Sahani M (2006, talk). Extracting dynamical structure embedded in neural activity. Neural Information Processing Systems (NIPS) 18, Editors Weiss Y, Scholkopf B, Platt J. MIT Press, Cambridge, MA. 1545-1552. pdf

  21. Santhanam G, Ryu SI, Yu BM, Afshar A, Shenoy KV (2005, talk) A high performance neurally-controlled cursor positioning system. IEEE Engineering in Medicine and Biology (EMBS) 2nd International Conference on Neural Engineering. 494-500. pdf

  22. Kemere C, Santhanam G, Yu BM, Ryu SI, Meng TH, Shenoy KV (2004) Model-based decoding of reaching movement for prosthetic systems. Proceedings of the 26th Annual International Conference of the IEEE EMBS, San Francisco, CA: 4524-4528. pdf

  23. Yu BM, Ryu SI, Santhanam G, Churchland MM, Shenoy KV (2004, talk) Improving neural prosthetic system performance by combining plan and peri-movement activity. Proceedings of the 26th Annual International Conference of the IEEE EMBS, San Francisco, CA: 4516-4519. pdf

  24. Santhanam G, Sahani M, Ryu SI, Shenoy KV (2004) An extensible infrastructure for fully automated spike sorting during online experiments. Proceedings of the 26th Annual International Conference of the IEEE EMBS, San Francisco, CA: 4380-4384. pdf

  25. Zumsteg ZS, Ahmed RE, Santhanam G, Shenoy KV, Meng TH (2004) Power feasibility of implantable digital spike-sorting circuits for neural prosthetic systems. Proceedings of the 26th Annual International Conference of the IEEE EMBS, San Francisco, CA: 4237-4240. pdf

  26. Watkins PT, Santhanam G, Shenoy KV, Harrison RR (2004, talk) Validation of adaptive threshold spike detector for neural recording. Proceedings of the 26th Annual International Conference of the IEEE EMBS, San Francisco, CA: 4079-4082. pdf

  27. Harrison RR, Santhanam G, Shenoy KV (2004, talk) Local field potential measurement with low-power analog integrated circuit. Proceedings of the 26th Annual International Conference of the IEEE EMBS, San Francisco, CA: 4067-4070. pdf

  28. Shenoy KV, Churchland MM, Santhanam G, Yu BM, Ryu SI (2003, invited talk) Influence of movement speed on plan activity in monkey pre-motor cortex and implications for high-performance neural prosthetic system design. Proceedings of the IEEE EMBS 25th Annual Meeting, Cancun, Mexico. 1897-1900. pdf

  29. Santhanam G, Shenoy KV (2003) Methods for estimating neural step sequences in neural prosthetic applications. Proceedings of the IEEE EMBS 1st International Conference on Neural Engineering. 344-347. pdf

  30. Kemere C, Santhanam G, Yu B, Shenoy KV, Meng T (2002, talk) Decoding of plan and peri-movement neural signals in prosthetic systems. Proceedings of the IEEE Workshop on Signal Processing Systems (SIPS'02). 276-283. pdf

  31. Aggarwal RJ, Shenoy KV, Fonstad Jr. CG (1995, invited talk) A technology for monolithic integration of high indium-fraction resonant tunneling diodes with commercial MESFET VLSI electronics. InP and Related Compounds. pdf

  32. Grot AC, Psaltis D, Shenoy KV, Fonstad Jr. CG (1994, invited plenary talk) Large scale integration of LEDs and GaAs circuits fabricated through MOSIS. ICO/OSA/SPIE/ LEOS International Conf. On Optical Computing.

  33. Grot AC, Psaltis D, Shenoy KV, Fonstad Jr. CG (1994, talk) Comparison of Si/CMOS and GaAs MESFET technologies for analog optoelectronic circuits. IEEE/LEOS Summer Topical Meeting on Integrated Optoelectronics. pdf

  34. Fonstad Jr. CG, Shenoy KV (1994; invited talk) Application specific OEICs fabricated using GaAs IC foundry services. IEEE/LEOS Summer Topical Meeting on Integrated Optoelectronics. pdf

  35. Grot AC, Psaltis D, Shenoy KV, Fonstad Jr. CG (1994, talk) GaAs optoelectronic winner-take-all circuit. OSA/IEEE/CLEO Annual Meeting.

  36. Shenoy KV, Nuytkens PR, Fonstad Jr. CG, Johnson GD, Goodhue WD, Donnelly JP (1993, talk) Optoelectronic VLSI circuit fabrication. IEEE/LEOS Annual Meeting. pdf

  37. Grot AC, Psaltis D, Shenoy KV, Fonstad Jr. CG (1993, talk) GaAs optoelectronic neuron circuits fabricated through MOSIS. OSA Annual Meeting, Symposium - Photonics/Smart Pixels.

  38. Shenoy KV, Fonstad Jr. CG, Grot AC, Psaltis D (1993, talk) MBE regrowth of LEDs on VLSI GaAs MESFETs. IEEE/EDS Device Research Conference. pdf

  39. Grot AC, Psaltis D, Shenoy KV, Fonstad Jr. CG (1993, talk) Lowered temperature MBE regrowth of LED structures on high density GaAs circuits fabricated through MOSIS. OSA Topical Meeting.

  40. Shenoy KV, Fonstad Jr. CG, Elman B, Crawford FD, Mikkelson JM (1992, talk) Laser diodes and refractory-metal gate VLSI GaAs MESFETs for smart pixels. IEEE/LEOS Annual Meeting. pdf

Technical Reports (not peer reviewed)

  1. Santhanam G, Yu BM, Shenoy KV, Sahani M (2006) Factor analysis with Poisson output. Technical Report NPSL-TR-06-1. pdf

Conference Abstracts (some peer reviewed, some not)

  1. Yu BM, Cunningham JP, Santhanam G, Ryu S, Shenoy K, Sahani M (2009, poster). Gaussian-process factor analysis for low-d single-trial analysis of neural population activity. Frontiers in Systems Neuroscience. Conference Abstract: Computational and systems neuroscience. doi: 10.3389/conf.neuro.06.2009.03.153. Computational and systems neuroscience. Salt Lake City, UT, USA, February 26 - March 03, 2009. url pdf

  2. Churchland MM, Yu BM, Cunningham JC, Sugrue L, Cohen M, Corrado G, Newsome W, Clark A, Hosseini P, Scott B, Bradley D, Smith M, Kohn A, Movsh A, Armstrong K, Moore T, Chang S, Snyder LH, Ryu S, Santhanam G, Sahani M, Shenoy KV (2009, poster). Stimulus onset quenches neural variability: a widespread cortical phenomenon. Frontiers in Systems Neuroscience. Conference Abstract: Computational and systems neuroscience. doi: 10.3389/conf.neuro.06.2009.03.295. Computational and systems neuroscience. Salt Lake City, UT, USA, February 26 - March 03, 2009. url pdf

  3. Churchland MM, Kaufman MT, Shenoy KV (2008, poster) A novel maze task for the study of motor preparation. Program No. 182.14. Neuroscience Meeting Planner. Washington, DC: Society for Neuroscience. pdf

  4. Kaufman MT, Churchland MM, Shenoy KV (2008, poster) Neurons in monkey premotor cortex change roles across complex movements. Program No. 182.16. Neuroscience Meeting Planner. Washington, DC: Society for Neuroscience. pdf

  5. Lehocky CA, Santhanam G, Afshar A, Yu BM, Ryu SI, Cunningham JP, Gilja V, Shenoy, KV, Batista AP (2008, poster) Absence of fast-timescale correlations in macaque dorsal premotor cortex. Program No. 262.12. Neuroscience Meeting Planner. Washington, DC: Society for Neuroscience. pdf

  6. Afshar A, Yu BM, Santhanam G, Ryu SI, Shenoy KV, Sahani M (2008, talk) Evidence for smooth and inertial dynamics in the evolution of neural state. Program No. 319.8. Neuroscience Meeting Planner. Washington, DC: Society for Neuroscience. pdf

  7. Yu BM, Cunningham JP, Santhanam G, Ryu SI, Shenoy KV, Sahani M (2008, talk) Gaussian process factor analysis for low-dimensional single-trial analysis of neural population activity. Program No. 319.9. Neuroscience Meeting Planner. Washington, DC: Society for Neuroscience. pdf

  8. Gilja V, Yu BM, Santhanam G, Afshar A, Ryu SI, Shenoy KV (2008, poster) Factor analysis based BCI decoding from spikes and LFP. Program No. 779.2. Neuroscience Meeting Planner. Washington, DC: Society for Neuroscience. pdf

  9. Chestek CA, Gilja V, Nuyujukian P, Ryu SI, Kier RJ, Harrison RR, Solzbacher F, Shenoy KV (2008, poster) HermesC: wireless low-power neural recording system for freely behaving primates. Program No. 779.11. Neuroscience Meeting Planner. Washington, DC: Society for Neuroscience. pdf

  10. Harrison RR, Kier RJ, Chestek CA, Gilja V, Nuyujukian P, Ryu SI, Greger B, Solzbacher F, Shenoy KV (2008, poster) Wireless neural signal acquisition with single low-power integrated circuit. Program No. 779.12. Neuroscience Meeting Planner. Washington, DC: Society for Neuroscience. pdf

  11. Cunningham JP, Yu BM, Gilja V, Ryu SI, Shenoy KV, Sahani M (2008, poster) Towards optimal estimates of neural firing rates from spike trains. Program No. 862.10. Neuroscience Meeting Planner. Washington, DC: Society for Neuroscience. pdf

  12. Rivera Alvidrez A, Kalmar RS, Yu BM, Ryu SI, Shenoy KV (2008, poster) Neural decoding of goal-directed reaches: scaling up the number of reach goals. Program No. 862.17. Neuroscience Meeting Planner. Washington, DC: Society for Neuroscience. pdf

  13. Kalmar RS, Reppas JB, Afshar A, Ryu SI, Shenoy KV, Newsome WT (2008, poster) Ensemble activity underlying movement preparation in prearcuate cortex, and a comparison with premotor cortex. Program No. 855.6. Neuroscience Meeting Planner. Washington, DC: Society for Neuroscience. pdf

  14. Shenoy KV (2008, talk) Dynamical systems perspectives of motor cortical activity. (Symposium: Cortical Networks in Action) Program No. 801.4. Neuroscience Meeting Planner. Washington, DC: Society for Neuroscience. pdf

  15. Gilja V, Chestek CA, Nuyujukian P, Ryu SI, Kier RJ, Solzbacher F, Harrison RR, Shenoy KV (2008, talk) HermesC: RF wireless low-power neural recording system for freely behaving primates. Biomedical Engineering Society (BMES) annual meeting.

  16. Shenoy KV (2008, invited talk) Neural basis of reach preparation. Computational and Systems Neuroscience (COSYNE) meeting, Salt Lake City, UT. pdf

  17. Rivera Alvidrez Z, Kalmar R, Afshar A, Santhanam G, Yu BM, Ryu SI, Shenoy KV (2008, poster) Single-trial representation of uncertainty about reach goals in macaque PMd. Computational and Systems Neuroscience (COSYNE) meeting, Salt Lake City, UT. III-52.

  18. Shenoy KV, Yu BM, Afshar A, Churchland MM, Cunningham JP, Sahani M (2007, talk) Extracting dynamical structure embedded in premotor cortical activity. Neural Coding, Computation and Dynamics (NCCD). Hossegor, France.

  19. Cunningham JP, Yu BM, Sahani M, Shenoy KV (2007, poster) Inferring neural firing rates from spike trains using Gaussian processes. Neural Coding, Computation and Dynamics (NCCD). Hossegor, France.

  20. Gilja V, Santhanam G, Linderman MD, Afshar A, Ryu SI, Meng TH, Sahani M, Shenoy KV (2007, invited talk) Optimizing spike sorting for brain computer interfaces with non-stationary waveforms. Biomedical Engineering Society (BMES) annual meeting.

  21. Gilja V, Santhanam G, Linderman MD, Afshar A, Ryu SI, Meng TH, Sahani M, Shenoy KV (2007) Optimizing spike sorting for brain computer interfaces with non-stationary waveforms. Society for Neuroscience annual meeting.

  22. Churchland MM, Bradley DC, Clark AM, Hosseini P, Cohen MR, Newsome WT, Shenoy KV (2007) The timecourse of neural variability in visual area MT. Society for Neuroscience annual meeting.

  23. Rivera Z, Kalmar R, Afshar A, Santhanam G, Yu BM, Ryu SI, Shenoy KV (2007) Single-trial representation of uncertainty about reach goals in macaque PMd. Society for Neuroscience annual meeting.

  24. Churchland MM, Shenoy KV (2007, talk) Neural correlates of movement preparation. Neural Control of Movement annual meeting 12, “New Perspectives on Motor Preparation” session organized by B. Corneil, Abstract 17.14, Seville, Spain.

  25. Shenoy KV, Churchland MM (2007, talk) Potential role of neural preparatory activity in optimal control theory. Neural Control of Movement annual meeting 12, “New Approaches to Examining Neural Processing in Motor and Premotor Cortex” session organized by K. Shenoy, Abstract 17.13, Seville, Spain.

  26. Henderson JM, Afshar A, Ryu SI, Hill BC, Bronte-Stewart HM, Shenoy KV (2006, talk) Acute implantation of high density microelectrode arrays for investigation of human cortex. 10th Annual North American Neuromodulation Society Meeting, Las Vegas, Nevada, Dec 9.

  27. Henderson JM, Afshar A, Ryu SI, Hill BC, Bronte-Stewart HM, Shenoy KV (2006, talk) Modulation of neuronal ensemble activity during movement planning in Parkinson's disease patients undergoing deep brain stimulation. 10th International Congress of Parkinson's Disease and Movement Disorders, Kyoto, Japan, Oct 30-Nov 2, 2006. Mov Disord 21 Suppl 15:S348.

  28. Linderman MD, Gilja V, Santhanam G, Afshar A, Ryu SI, Meng TH, Shenoy KV (2006, talk) Neural recording stability of chronic electrode arrays in freely behaving primates. Abstract Viewer / Itinerary Planner. Atlanta, GA: Society for Neuroscience.

  29. Gilja V, Linderman MD, Santhanam G, Afshar A, Ryu SI, Meng TH, Shenoy KV (2006) Multiday electrophysiological recordings from freely behaving primates using an autonomous, multi-channel neural system. Abstract Viewer / Itinerary Planner. Atlanta, GA: Society for Neuroscience.

  30. Churchland MM, Afshar A, Shenoy KV (2006, talk) Movement variability arising from motor preparation. Abstract Viewer / Itinerary Planner. Atlanta, GA: Society for Neuroscience.

  31. Schaffer ES, Rajan K, Churchland MM, Shenoy KV, Abbott LF (2006) Generating complex repeatable patterns of activity by gain modulating network neurons. Abstract Viewer / Itinerary Planner. Atlanta, GA: Society for Neuroscience.

  32. Chestek CA, Batista AP, Yu BM, Santhanam G, Ryu SI, Afshar A, Shenoy KV (2006) The relationship between PMd neural activity and reaching behavior is stable in highly trained macaques. Abstract Viewer / Itinerary Planner. Atlanta, GA: Society for Neuroscience.

  33. Batista AP, Yu BM, Santhanam G, Ryu SI, Afshar A, Shenoy KV (2006) Influence of eye position on end-point decoding accuracy in dorsal premotor cortex. Abstract Viewer / Itinerary Planner. Atlanta, GA: Society for Neuroscience.

  34. Kemere C, Yu BM, Santhanam G, Ryu SI, Afshar A, Meng TH, Shenoy KV (2006) Hidden Markov models for spatial and temporal estimation for prosthetic control. Abstract Viewer / Itinerary Planner. Atlanta, GA: Society for Neuroscience.

  35. Cunningham JP, Yu BM, Shenoy KV (2006) Optimal target placement for neural communication prostheses. Abstract Viewer / Itinerary Planner. Atlanta, GA: Society for Neuroscience.

  36. Churchland MM, Shenoy KV (2006, poster) The activity of motor cortex neurons during reaches is temporally complex and exceedingly heterogeneous. 16th Annual Meeting of the Neural Control of Movement Society, May 2-7 2006, Key Biscane , FL , Abstract F-03. pdf

  37. Batista AP, Santhanam G, Yu BM, Ryu SI, Afshar A, Shenoy KV (2006) Heterogeneous reference frames for reaching in macaque PMd. 16th Annual Meeting of the Neural Control of Movement Society, May 2-7 2006, Key Biscane, FL, Abstract F-12. pdf

  38. Batista AP, Santhanam G, Yu BM, Ryu SI, Afshar A, Shenoy KV (2005, talk) Heterogeneous coordinate frames for reaching in macaque PMd. Program No. 363.12. 2005 Abstract Viewer/Itinerary Planner. Washington, DC: Society for Neuroscience. pdf

  39. Churchland MM, Shenoy KV (2005, talk) Complex patterns of motor cortex activity during reaches at different speeds. Program No. 363.8. 2005 Abstract Viewer/Itinerary Planner. Washington, DC: Society for Neuroscience. pdf

  40. Santhanam G, Ryu SI, Yu BM, Afshar A, Shenoy KV (2005) Intra-cortical communication prosthesis design. Program No. 519.19. 2005 Abstract Viewer/Itinerary Planner. Washington, DC: Society for Neuroscience. pdf

  41. Afshar A, Achtman N, Santhanam G, Ryu SI, Yu BM, Shenoy KV (2005) Free-paced target estimation in a delayed reach task. Program No. 401.13. 2005 Abstract Viewer/Itinerary Planner. Washington, DC: Society for Neuroscience. pdf

  42. Gilja V, Kalmar RS, Santhanam G, Ryu SI, Yu BM, Afshar A, Shenoy KV (2005) Trial-by-trial mean normalization improves plan period reach target decoding. Program No. 519.18. 2005 Abstract Viewer/Itinerary Planner. Washington, DC: Society for Neuroscience. pdf

  43. Kalmar RS, Gilja V, Santhanam G, Ryu SI, Yu BM, Afshar A, Shenoy KV (2005) PMd delay activity during rapid sequential movement plans. Program No. 519.17. 2005 Abstract Viewer/Itinerary Planner. Washington, DC: Society for Neuroscience. pdf

  44. Yu BM, Kemere C, Santhanam G, Afshar A, Ryu SI, Meng TH, Sahani M, Shenoy KV (2005) Mixture of trajectory models for neural decoding of goal-directed movements. Program No. 520.18. 2005 Abstract Viewer/Itinerary Planner. Washington, DC: Society for Neuroscience. pdf

  45. Sahani M, Yu BM, Afshar G, Santhanam G, Ryu SI, Shenoy KV (2005) Extracting dynamical structure embedded in neural activity. Program No. 689.14. 2005 Abstract Viewer/Itinerary Planner. Washington, DC: Society for Neuroscience. pdf

  46. Churchland MM, Yu BM, Ryu SI, Santhanam G, Shenoy KV (2005) Motor preparation and settling activity in PMd. Neural Control of Movement (NCM) Annual Meeting, E-13. pdf

  47. Churchland MM, Yu BM, Ryu SI, Santhanam G, Shenoy KV (2005, talk) Neural variability in premotor cortex provides a signature of motor preparation. Computational and Systems Neuroscience (COSYNE) meeting, Salt Lake City, UT, Contributed Talk #13, 26. pdf

  48. Yu BM, Afshar A, Shenoy KV, Sahani M (2005) Extracting dynamical structure embedded in motor preparatory activity. Computational and Systems Neuroscience (COSYNE) meeting. Salt Lake City, UT, Contributed Poster #290, 303. pdf

  49. Yu BM, Santhanam G, Ryu SI, Shenoy KV (2005) Feedback-directed state transition for recursive Bayesian estimation of goal-directed trajectories. Computational and Systems Neuroscience (COSYNE) meeting. Salt Lake City , UT , Contributed Poster #291, 304. pdf

  50. Churchland MM, Yu BM, Ryu SI, Santhanam G, Shenoy KV (2004, invited talk) Settling recurrent networks underlie motor planning in the primate brain. Neural Information Processing Society (NIPS) annual meeting workshop: The neurobiology of planning and deciding: studies from many levels of brain organization.

  51. Kemere C, Santhanam G, Ryu SI, Yu BM, Meng TH, Shenoy KV (2004) Reconstruction of arm trajectories from plan and peri-movement motor cortical activity. Annual Neural Prosthesis Program Meeting, National Institutes of Health. Abstract.

  52. Afshar A, Churchland MM, Shenoy KV (2004) Contribution of motor preparation and execution noise to goal-irrelevant movement variability. Annual Neural Prosthesis Program Meeting, National Institutes of Health. Abstract.

  53. Churchland MM, Yu BM, Ryu SI, Santhanam G, Afshar A, Shenoy KV (2004, talk) Role of movement preparation in movement generation. Advances in Computational Motor Control III, Symposium at the Society for Neuroscience Meeting, R. Shadmehr & E. Todorov , organizers. 2 page paper. pdf

  54. Ryu SI, Santhanam G, Yu BM, Shenoy KV (2004, talk) The speed at which reach movement plans can be decoded from the cortex and its implications for high  performance neural prosthetic arm systems.54th Annual Meeting Congress of Neurological Surgeons (CNS), San Francisco, CA, Article ID: 785, 55(2):481. pdf

  55. Churchland MM, Yu B, Ryu SI, Santhanam G, Shenoy KV (2004, talk) Reaction time and the time-course of cortical pre-motor processing. Soc. for Neurosci. Abstracts: Program #603.5. pdf

  56. Shenoy KV, Churchland MM (2004, talk) Changes in reaction time induced by microstimulation in PMd. Soc. for Neurosci. Abstracts: Program #603.6. pdf

  57. Afshar A, Churchland MM, Shenoy KV (2004) Contribution of motor preparation and execution noise to goal-irrelevant movement variability. Soc. for Neurosci. Abstracts: Program #191.6. pdf

  58. Batista AP, Yu BM, Santhanam G, Ryu SI, Shenoy KV (2004) Coordinate frames for reaching in macaque dorsal premotor cortex (PMd). Soc. for Neurosci. Abstracts: Program #191.7. pdf

  59. Yu BM, Ryu SI, Santhanam G, Churchland MM, Shenoy KV (2004) Improving neural prosthetic system performance by combining plan and peri-movement activity. Soc. for Neurosci. Abstracts: Program #884.11. pdf

  60. Kemere C, Santhanam G, Ryu SI, Yu BM, Meng TH, Shenoy KV (2004) Reconstruction of arm trajectories from plan and peri-movement motor cortical activity. Soc. for Neurosci. Abstracts: Program #884.12. pdf

  61. Ryu SI, Santhanam G, Yu BM, Shenoy KV (2004, talk) High speed neural prosthetic icon positioning. Soc. for Neurosci. Abstracts: Program #263.1. pdf

  62. Santhanam G, Ryu SI, Yu BM, Shenoy KV (2004, talk) High information transmission rates in a neural prosthetic system. Soc. for Neurosci. Abstracts: Program #263.2. pdf

  63. Churchland MM, Shenoy KV (2004) Behavioral variability predicted from recorded plan activity. Neural Control of Movement (NCM) Annual Meeting: 246.122001. pdf

  64. Ryu SI, Yu BM, Churchland MM, Shenoy KV (2004, talk) Premotor cortex plan activity used to decode upcoming reach speed for high-performance neural prosthetic system design. 72nd Annual Meeting American Association of Neurological Surgeons (AANS), Article ID:19873, 1 page, Orlando, FL. pdf

  65. Yu BM, Ryu SI, Churchland MM, Shenoy KV (2004) Improving neural prosthetic system performance for a fixed number of neurons. Computational and Systems Neuroscience (COSYNE), 1st Annual Meeting. Long Island, NY, 219 pdf

  66. Churchland MM, Shenoy KV (2003) Movement speed alters distance tuning of plan activity in monkey pre-motor cortex. Soc. for Neurosci. Abstracts: Program #918.2. pdf

  67. Santhanam G., Churchland MM, Sahani M, Shenoy KV (2003) Local field potential activity varies with reach distance, direction, and speed in monkey pre-motor cortex. Soc. for Neurosci. Abstracts: Program #918.1. pdf

  68. Meeker D, Shenoy KV, Cao S, Pesaran B, Scherberger H, Jarvis M, Buneo CA, Batista AP, Kureshi SA, Mitra PP, Burdick JW, Andersen RA (2001) Cognitive control signals for prosthetic systems. Soc. For Neurosci. Abstracts: 27.

  69. Shenoy KV, Meeker D, Cao S, Kureshi SA, Buneo CA, Batista AP, Burdick JW, Andersen RA (2001, invited talk) Toward prosthetic systems controlled by parietal cortex. Neural Information and Coding Workshop.

  70. Meeker D, Shenoy KV, Kureshi S, Cao S, Burdick J, Pesaran B, Mitra P, Batista A, Buneo C, Gillikin B, Dubowitz D, Andersen RA (2000, invited talk) Toward Adaptive Control of Neural Prosthetics by Parietal Cortex. Neural Information and Coding Workshop.

  71. Shenoy KV, Kureshi SA, Meeker D, Gillikin BL, Dubowitz DJ, Batista AP, Buneo CA, Cao S, Burdick JW, Andersen RA (1999) Toward prosthetic systems controlled by parietal cortex. Soc. For Neurosci. Abstracts: 25.

  72. Shenoy KV, Crowell JA, Andersen RA (1999, invited talk) Influence of pursuit speed on the representation of heading in macaque MSTd. European Conf. on Visual Percep.

  73. Crowell JA, Shenoy KV, Andersen RA (1999, talk) Prior visual motion affects self-motion judgments during eye movements. IOVS/ARVO 40.

  74. Shenoy KV, Crowell JA, Andersen RA (1998, talk) The influence of pursuit speed upon the representation of heading in Macaque cortical area MSTd. Soc. for Neurosci. Abstracts: 24.

  75. Sugihara H, Murakami I, Komatsu H, Shenoy KV, Andersen RA (1998) Selectivity of neurons to the 3D orientation of a rotating plane in area MSTd of the monkey. Soc. for Neurosci. 24.

  76. Sugihara H, Murakami I, Komatsu H, Shenoy KV, Andersen RA (1998) Neurons in area MSTd of the  monkey have a selectivity to the 3D orientation of a rotating plane. Japan Soc. for Neurosci.

  77. Crowell JA, Maxwell MA, Shenoy KV, Andersen RA (1998, talk) Retinal and extra-retinal motion signals both affect the extent of  gaze-shift compensation. IOVS/ARVO 39.

  78. Shenoy KV, Crowell JA, Bradley DC, Andersen RA (1997, talk) Perception and neural representation of heading during gaze-rotation. Soc. for Neurosci. Abstracts: 23.

  79. Crowell JA, Banks MS, Shenoy KV, Andersen RA (1997, talk) Self-motion path perception during head and body rotations. IOVS/ARVO 38.

  80. Shenoy KV, Bradley DC, Andersen RA (1996, talk) Heading computation during head movements in macaque cortical area MSTd. Soc. for Neurosci. Abstracts: 22.

  81. Bradley DC, Maxwell M, Andersen RA, Banks MS, Shenoy KV (1996, talk) Heading computation during pursuit eye movements in cortical area MSTd. Soc. for Neurosci. Abstracts: 22.

  82. Shenoy KV, Kaufman J, McGrann JV, Shaw GL (1989, talk) Selectional learning in the Trion model of cortical organization. Twenty-Second Annual Math. Psych. International Conf.

  83. McGrann JV, Shenoy KV, Shaw GL (1989, talk) Rotational invariance in the Trion model of cortical organization. Twenty-Second Annual Math. Psych. International Conf.

(* indicates equal contibution by authors; e.g., co-first authors)

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Updated: 5 September 2009