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Connecting cortex to machines: recent advances in brain interfaces

John P. Donoghue
2002 Nature Neuroscience  
Recent technological and scientific advances have generated wide interest in the possibility of creating a brain-machine interface (BMI), particularly as a means to aid paralyzed humans in communication  ...  We now have systems that use externally derived neural signals as a command source, and faster and potentially more flexible systems that directly use intracortical recording are being tested.  ...  Various brain signals are being used as command sources.  ... 
doi:10.1038/nn947 pmid:12403992 fatcat:ehpf2ihazrevndxelebs7a3npa

Neuroprosthetic technology for individuals with spinal cord injury

Jennifer L. Collinger, Stephen Foldes, Tim M. Bruns, Brian Wodlinger, Robert Gaunt, Douglas J. Weber
2013 Journal of Spinal Cord Medicine (JSCM)  
Neuroprosthetic technology has been developed to help restore motor and autonomic functions as well as to provide sensory feedback.  ...  We also discuss neural recording technologies that may provide command or feedback signals for neuroprosthetic devices.  ...  Brain-computer interfaces BCIs are an alternative command source for assistive technologies for people with significant paralysis who are unable to use traditional interfaces, like joysticks, or muscle-derived  ... 
doi:10.1179/2045772313y.0000000128 pmid:23820142 pmcid:PMC3758523 fatcat:bm3msu36orejzbjx34ce5dhliy

A miniaturized brain-machine-spinal cord interface (BMSI) for closed-loop intraspinal microstimulation

Shahab Shahdoost, Shawn Frost, David Guggenmos, Jordan Borrell, Caleb Dunham, Scott Barbay, Randolph Nudo, Pedram Mohseni
2016 2016 IEEE Biomedical Circuits and Systems Conference (BioCAS)  
a miniaturized brain-machine-spinal cord interface (BMSI) for closed-loop control of intraspinal microstimulation.  ...  For validating implemented algorithm, FPGA was interfaced with SCI-Gen1 chip as a brain machine spinal cord interface (BMSI) as shown in Fig. 3.6 [3.2].  ... 
doi:10.1109/biocas.2016.7833807 dblp:conf/biocas/ShahdoostFGBDBN16 fatcat:4wdn3befcrdhndquxatoam4wpy

Challenges and Opportunities for Next-Generation Intracortically Based Neural Prostheses

V Gilja, C A Chestek, I Diester, J M Henderson, K Deisseroth, K V Shenoy
2011 IEEE Transactions on Biomedical Engineering  
Neural prosthetic systems aim to help disabled patients by translating neural signals from the brain into control signals for guiding computer cursors, prosthetic arms, and other assistive devices.  ...  for controlling prostheses.  ...  Electronic medical systems that interface with the nervous system, termed neural prostheses (also referred to as brainmachine interfaces or brain-computer interfaces), have started to fill some of these  ... 
doi:10.1109/tbme.2011.2107553 pmid:21257365 pmcid:PMC3150197 fatcat:tfgrr2dk5fds5fcsshjc7xsnuq

Neurorestoration: Advances in human brain–computer interface using microelectrode arrays

Jiawei Han
2020 Journal of Neurorestoratology  
The emergence of braincomputer interfaces (BCIs) offered a new possibility to enhance the activity of daily living and provide a new formation of entertainment for those with disabilities.  ...  Neural damage has been a great challenge to the medical field for a very long time.  ...  KEYWORDS neural rehabilitation; intracortical brain-computer interface (BCI); microelectrode; motor neuroprosthetics Neural damage has been a great challenge to the medical field for a very long time.  ... 
doi:10.26599/jnr.2020.9040006 fatcat:d5oc4lhhazba5abkfyg7r6mwle

High-Side Digitally Current Controlled Biphasic Bipolar Microstimulator

T. L. Hanson, B. Omarsson, J. E. O'Doherty, I. D. Peikon, M. A. Lebedev, M. A. L. Nicolelis
2012 IEEE transactions on neural systems and rehabilitation engineering  
ICMS also holds promise for enabling brain-machine-brain interfaces (BMBIs) by directly writing information into the brain.  ...  Electrical stimulation of nervous tissue has been extensively used as both a tool in experimental neuroscience research and as a method for restoring of neural functions in patients suffering from sensory  ...  Dimitrov for conducting the animal surgeries, G. Lehew and J. Maloy for constructing the electrodes, and T. Phillips, L. Oliveira and S. Halkiotis for invaluable technical support.  ... 
doi:10.1109/tnsre.2012.2187219 pmid:22328184 pmcid:PMC3502026 fatcat:pgft4amm4bgiley5hwdcus6cxu

Erratum to: Implantable neurotechnologies: bidirectional neural interfaces—applications and VLSI circuit implementations

Elliot Greenwald, Matthew R. Masters, Nitish V. Thakor
2016 Medical and Biological Engineering and Computing  
2012) A 0.013 mm 2 5 μW DC-coupled neural signal acquisition IC with 0.5 V supply.  ...  Neuron 80(5):1301-1309 Reference 93-101 should be renumbered as 94-102. Reference 102 should be listed as Reference 104.  ...  O'Doherty JE, Lebedev MA, Hanson TL, Fitzsimmons NA, Nicolelis MA (2009) A brain-machine interface instructed by direct intracortical microstimulation. Front Integr Neurosci 3(20):1-10 100.  ... 
doi:10.1007/s11517-016-1452-6 pmid:26924780 pmcid:PMC4955539 fatcat:65dmeyyh6fcdflis3tkdkjdsau

Invasive or Noninvasive: Understanding Brain-Machine Interface Technology [Conversations in BME

Jose del R. Milan, Jose Carmena
2010 IEEE Engineering in Medicine and Biology Magazine  
Hence, adaptation is a key component of a BMI because users must learn to modulate their brainwaves voluntary, through appropriate feedback, so as to generate distinct brain patterns.  ...  In fact, one of the hottest areas in today's invasive BMI research aims at incorporating sensory feedback from the prosthesis via intracortical microstimulation (ICMS) to allow a patient to feel the prosthetic  ... 
doi:10.1109/memb.2009.935475 pmid:20209672 fatcat:56zewer57nhh3occgrhfd4fblu

Toward More Versatile and Intuitive Cortical Brain–Machine Interfaces

Richard A. Andersen, Spencer Kellis, Christian Klaes, Tyson Aflalo
2014 Current Biology  
These include using: recordings from cortical areas outside motor cortex; local field potentials as a source of recorded signals; somatosensory feedback for more dexterous control of robotics; and new  ...  Motor prosthetics to date have typically used the motor cortex as a source of neural signals for controlling external devices.  ...  We acknowledge Kelsie Pejsa for technical assistance, Viktor Shcherbatyuk for computer support and Tessa Yao for administrative assistance.  ... 
doi:10.1016/j.cub.2014.07.068 pmid:25247368 pmcid:PMC4410026 fatcat:zklbmvohcnaxxnjzcibpob4dsq

Comparing temporal aspects of visual, tactile, and microstimulation feedback for motor control

Jason M Godlove, Erin O Whaite, Aaron P Batista
2014 Journal of Neural Engineering  
Current brain-computer interfaces (BCIs) rely on visual feedback, requiring sustained visual attention to use the device.  ...  We examined the effectiveness of vibrotactile stimuli and microstimulation as a means of non-visual feedback by using a fundamental element of feedback: the ability to react to a stimulus while already  ...  Acknowledgments We thank Melissa James and Brian Hu for their assistance on this project.  ... 
doi:10.1088/1741-2560/11/4/046025 pmid:25028989 pmcid:PMC4156317 fatcat:poueyxrkfvfzbby6fwoytmcnem

Biomimetic rehabilitation engineering: the importance of somatosensory feedback for brain–machine interfaces

David Perruchoud, Iolanda Pisotta, Stefano Carda, Micah M Murray, Silvio Ionta
2016 Journal of Neural Engineering  
Neurophysiol. 72 1654-73 Lebedev M A and Nicolelis M A L 2006 Brain-machine interfaces: past, present and future Trends Neurosci. 29 536-46  ...  The failure of this laboratory-to-user transfer likely relates to the absence of BMI solutions for providing naturalistic feedback about the consequences of the BMI's actions.  ...  The procedures followed for selecting evidence and writing the manuscript were independent from the funding source.  ... 
doi:10.1088/1741-2560/13/4/041001 pmid:27221469 fatcat:5fkitc2henglzdqxokkozgk45i

Primate Reaching Cued by Multichannel Spatiotemporal Cortical Microstimulation

N. A. Fitzsimmons, W. Drake, T. L. Hanson, M. A. Lebedev, M. A. L. Nicolelis
2007 Journal of Neuroscience  
This suggests multichannel microstimulation as a viable means of sensorizing neural prostheses.  ...  Although microstimulation delivered through multiple implanted electrodes could be beneficial for this purpose, appropriate microstimulation protocols have not been developed.  ...  This technological achievement is important for further development of brain-machine interfaces with microstimulation feedback.  ... 
doi:10.1523/jneurosci.5297-06.2007 pmid:17522304 fatcat:i462tmotkvecpegvfo7sdkobwy

Progress in Brain Computer Interfaces: Challenges and Trends [article]

Simanto Saha, Khondaker A. Mamun, Khawza Ahmed, Raqibul Mostafa, Ganesh R. Naik, Ahsan Khandoker, Sam Darvishi, Mathias Baumert
2019 arXiv   pre-print
Brain computer interfaces (BCI) provide a direct communication link between the brain and a computer or other external devices.  ...  Significant research efforts on a global scale have delivered common platforms for technology standardization and help tackle highly complex and nonlinear brain dynamics and related feature extraction  ...  Intracortical microstimulation was used to stimulate the receiver's target brain areas.  ... 
arXiv:1901.03442v1 fatcat:pvaoniplfrbz5gcys4vn3qp4ei

Brain-Machine-Brain Interface [chapter]

2015 Encyclopedia of Computational Neuroscience  
Biomedical engineering) Abstract Brain-machine interfaces (BMIs) use neuronal activity to control external actuators.  ...  As such, they show great promise for restoring motor and communication abilities in persons with paralysis or debilitating neurological disorders.  ...  I thank Craig for his enthusiastic support of my research interests over the years, despite the convoluted and lengthy trajectories that they have taken.  ... 
doi:10.1007/978-1-4614-6675-8_100084 fatcat:iwcjbsuttfbhhmocitc5ebalby

Progress in Brain Computer Interface: Challenges and Opportunities

Simanto Saha, Khondaker A. Mamun, Khawza Ahmed, Raqibul Mostafa, Ganesh R. Naik, Sam Darvishi, Ahsan H. Khandoker, Mathias Baumert
2021 Frontiers in Systems Neuroscience  
Brain computer interfaces (BCI) provide a direct communication link between the brain and a computer or other external devices.  ...  Significant research efforts on a global scale have delivered common platforms for technology standardization and help tackle highly complex and non-linear brain dynamics and related feature extraction  ...  Intracortical microstimulation was used to stimulate the receiver's target brain areas.  ... 
doi:10.3389/fnsys.2021.578875 pmid:33716680 pmcid:PMC7947348 fatcat:326rfleaxnednmhjowg6dnce2u
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