Stephen I. Ryu

According to our database, Stephen I. Ryu authored at least 32 papers between 2005 and 2019.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2019

Structure and variability of delay activity in premotor cortex.

Nir Even-Chen, Blue Sheffer, Saurabh Vyas, Stephen I. Ryu, Krishna V. Shenoy

PLoS Comput. Biol., 2019

2018

Single Neuron Firing Rate Statistics in Motor Cortex During Execution and Observation of Movement.

Xiyuan Jiang, Stephen I. Ryu, Krishna V. Shenoy, Jonathan C. Kao

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

2017

A High-Performance Neural Prosthesis Incorporating Discrete State Selection With Hidden Markov Models.

Jonathan C. Kao, Paul Nuyujukian, Stephen I. Ryu, Krishna V. Shenoy

IEEE Trans. Biomed. Eng., 2017

A Nonhuman Primate Brain-Computer Typing Interface.

Paul Nuyujukian, Jonathan C. Kao, Stephen I. Ryu, Krishna V. Shenoy

Proc. IEEE, 2017

Feasibility analysis of genetically-encoded calcium indicators as a neural signal source for all-optical brain-machine interfaces.

Xulu Sun, Jonathan C. Kao, James H. Marshel, Stephen I. Ryu, Krishna V. Shenoy

Proceedings of the 8th International IEEE/EMBS Conference on Neural Engineering, 2017

2016

Tensor Analysis Reveals Distinct Population Structure that Parallels the Different Computational Roles of Areas M1 and V1.

Jeffrey S. Seely, Matthew T. Kaufman, Stephen I. Ryu, Krishna V. Shenoy, John P. Cunningham, Mark M. Churchland

PLoS Comput. Biol., 2016

2015

A High-Performance Keyboard Neural Prosthesis Enabled by Task Optimization.

Paul Nuyujukian, Joline M. Fan, Jonathan C. Kao, Stephen I. Ryu, Krishna V. Shenoy

IEEE Trans. Biomed. Eng., 2015

System identification of brain-machine interface control using a cursor jump perturbation.

Sergey D. Stavisky, Jonathan C. Kao, Jordan M. Sorokin, Stephen I. Ryu, Krishna V. Shenoy

Proceedings of the 7th International IEEE/EMBS Conference on Neural Engineering, 2015

Design of an implantable artificial dural window for chronic two-photon optical imaging in non-human primates.

Eric Trautmann, Daniel J. O'Shea, Shikhar Shrestha, Steven Lin, Stephen I. Ryu, Krishna V. Shenoy

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Leveraging historical knowledge of neural dynamics to rescue decoder performance as neural channels are lost: "Decoder hysteresis".

Jonathan C. Kao, Stephen I. Ryu, Krishna V. Shenoy

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Auto-deleting brain machine interface: Error detection using spiking neural activity in the motor cortex.

Nir Even-Chen, Sergey D. Stavisky, Jonathan C. Kao, Stephen I. Ryu, Krishna V. Shenoy

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2014

Neural constraints on learning.

Patrick T. Sadtler, Kristin M. Quick, Matthew D. Golub, Steven M. Chase, Stephen I. Ryu, Elizabeth C. Tyler-Kabara, Byron M. Yu, Aaron P. Batista

Nat., 2014

Hybrid decoding of both spikes and low-frequency local field potentials for brain-machine interfaces.

Sergey D. Stavisky, Jonathan C. Kao, Paul Nuyujukian, Stephen I. Ryu, Krishna V. Shenoy

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

2013

Direction and speed tuning of motor-cortex multi-unit activity and local field potentials during reaching movements.

Sagi Perel, Patrick T. Sadtler, Jason M. Godlove, Stephen I. Ryu, Wei Wang, Aaron P. Batista, Steven M. Chase

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Investigating the role of firing-rate normalization and dimensionality reduction in brain-machine interface robustness.

Jonathan C. Kao, Paul Nuyujukian, Sergey D. Stavisky, Stephen I. Ryu, Surya Ganguli, Krishna V. Shenoy

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012

An L 1-regularized logistic model for detecting short-term neuronal interactions.

Mengyuan Zhao, Aaron P. Batista, John P. Cunningham, Cynthia A. Chestek, Zuley Rivera-Alvidrez, Rachel S. Kalmar, Stephen I. Ryu, Krishna V. Shenoy, Satish Iyengar

J. Comput. Neurosci., 2012

A brain machine interface control algorithm designed from a feedback control perspective.

Vikash Gilja, Paul Nuyujukian, Cindy A. Chestek, John P. Cunningham, Byron M. Yu, Joline M. Fan, Stephen I. Ryu, Krishna V. Shenoy

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

A framework for relating neural activity to freely moving behavior.

Justin D. Foster, Paul Nuyujukian, Oren Freifeld, Stephen I. Ryu, Michael J. Black, Krishna V. Shenoy

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

DataHigh: Graphical user interface for visualizing and interacting with high-dimensional neural activity.

Benjamin R. Cowley, Matthew T. Kaufman, Mark M. Churchland, Stephen I. Ryu, Krishna V. Shenoy, Byron M. Yu

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011

Dynamical segmentation of single trials from population neural data.

Biljana Petreska, Byron M. Yu, John P. Cunningham, Gopal Santhanam, Stephen I. Ryu, Krishna V. Shenoy, Maneesh Sahani

Proceedings of the Advances in Neural Information Processing Systems 24: 25th Annual Conference on Neural Information Processing Systems 2011. Proceedings of a meeting held 12-14 December 2011, 2011

2009

Methods for estimating neural firing rates, and their application to brain-machine interfaces.

John P. Cunningham, Vikash Gilja, Stephen I. Ryu, Krishna V. Shenoy

Neural Networks, 2009

2008

Signal Processing Challenges for Neural Prostheses.

Michael D. Linderman, Gopal Santhanam, Caleb T. Kemere, Vikash Gilja, Stephen O'Driscoll, Byron M. Yu, Afsheen Afshar, Stephen I. Ryu, Krishna V. Shenoy, Teresa H. Meng

IEEE Signal Process. Mag., 2008

Gaussian-process factor analysis for low-dimensional single-trial analysis of neural population activity.

Byron M. Yu, John P. Cunningham, Gopal Santhanam, Stephen I. Ryu, Krishna V. Shenoy, Maneesh Sahani

Proceedings of the Advances in Neural Information Processing Systems 21, 2008

Wireless neural signal acquisition with single low-power integrated circuit.

Reid R. Harrison, Ryan J. Kier, Bradley Greger, Florian Solzbacher, Cynthia A. Chestek, Vikash Gilja, Paul Nuyujukian, Stephen I. Ryu, Krishna V. Shenoy

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

HermesC: RF wireless low-power neural recording system for freely behaving primates.

Cynthia A. Chestek, Vikash Gilja, Paul Nuyujukian, Stephen I. Ryu, Krishna V. Shenoy, Ryan J. Kier

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

A factor-analysis decoder for high-performance neural prostheses.

Gopal Santhanam, Byron M. Yu, Vikash Gilja, Stephen I. Ryu, Afsheen Afshar, Maneesh Sahani, Krishna V. Shenoy

Proceedings of the IEEE International Conference on Acoustics, 2008

2007

HermesB: A Continuous Neural Recording System for Freely Behaving Primates.

Gopal Santhanam, Michael D. Linderman, Vikash Gilja, Afsheen Afshar, Stephen I. Ryu, Teresa H. Meng, Krishna V. Shenoy

IEEE Trans. Biomed. Eng., 2007

2006

Increasing the Performance of Cortically-Controlled Prostheses.

Krishna V. Shenoy, Teresa H. Santhanam, Stephen I. Ryu, Afsheen Afshar, Byron M. Yu, Vikash Gilja, Michael D. Linderman, Rachel S. Kalmar, John P. Cunningham, Caleb T. Kemere, Aaron P. Batista, Mark M. Churchland, Teresa H. Meng

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

Neural Recording Stability of Chronic Electrode Arrays in Freely Behaving Primates.

Michael D. Linderman, Vikash Gilja, Gopal Santhanam, Afsheen Afshar, Stephen I. Ryu, Teresa H. Meng, Krishna V. Shenoy

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

An Autonomous, Broadband, Multi-channel Neural Recording System for Freely Behaving Primates.

Michael D. Linderman, Vikash Gilja, Gopal Santhanam, Afsheen Afshar, Stephen I. Ryu, Teresa H. Meng, Krishna V. Shenoy

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

Multiday Electrophysiological Recordings from Freely Behaving Primates.

Vikash Gilja, Michael D. Linderman, Gopal Santhanam, Afsheen Afshar, Stephen I. Ryu, Teresa H. Meng, Krishna V. Shenoy

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

2005

Extracting Dynamical Structure Embedded in Neural Activity.

Byron M. Yu, Afsheen Afshar, Gopal Santhanam, Stephen I. Ryu, Krishna V. Shenoy, Maneesh Sahani

Proceedings of the Advances in Neural Information Processing Systems 18 [Neural Information Processing Systems, 2005