Search Results - "Rao, Rajesh PN"

Towards neural co-processors for the brain: combining decoding and encoding in brain–computer interfaces by Rao, Rajesh PN

“…•Bidirectional brain–computer interfaces (BBCIs) combine neural decoding and encoding within a single neuroprosthetic device.•BBCIs have been used to control…”
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Broadband changes in the cortical surface potential track activation of functionally diverse neuronal populations by Miller, Kai J, Honey, Christopher J, Hermes, Dora, Rao, Rajesh PN, denNijs, Marcel, Ojemann, Jeffrey G

“…We illustrate a general principal of electrical potential measurements from the surface of the cerebral cortex, by revisiting and reanalyzing experimental work…”
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Efficient human-robot collaboration: When should a robot take initiative? by Baraglia, Jimmy, Cakmak, Maya, Nagai, Yukie, Rao, Rajesh PN, Asada, Minoru

“…The promise of robots assisting humans in everyday tasks has led to a variety of research questions and challenges in human-robot collaboration. Here, we…”
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Cortical activity during motor execution, motor imagery, and imagery-based online feedback by Miller, Kai J, Schalk, Gerwin, Fetz, Eberhard E, den Nijs, Marcel, Ojemann, Jeffrey G, Rao, Rajesh P.N

“…Imagery of motor movement plays an important role in learning of complex motor skills, from learning to serve in tennis to perfecting a pirouette in ballet…”
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Spectral Changes in Cortical Surface Potentials during Motor Movement by Miller, Kai J, Leuthardt, Eric C, Schalk, Gerwin, Rao, Rajesh P. N, Anderson, Nicholas R, Moran, Daniel W, Miller, John W, Ojemann, Jeffrey G

“…In the first large study of its kind, we quantified changes in electrocorticographic signals associated with motor movement across 22 subjects with subdural…”
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Brain–computer interfaces: a powerful tool for scientific inquiry by Wander, Jeremiah D, Rao, Rajesh PN

“…Highlights • Motor BCIs lead to discovery about sensorimotor processing loops. • Sensory BCIs provide opportunities to better understand neural coding…”
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“Social” robots are psychological agents for infants: A test of gaze following by Meltzoff, Andrew N., Brooks, Rechele, Shon, Aaron P., Rao, Rajesh P.N.

“…Gaze following is a key component of human social cognition. Gaze following directs attention to areas of high information value and accelerates social,…”
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Repairing Brain-Computer Interfaces with Fault-Based Data Acquisition by Winston, Cailin, Winston, Caleb, Winston, Chloe N, Winston, Claris, Winston, Cleah, Rao, Rajesh PN, Just, René

“…Brain-computer interfaces (BCIs) decode recorded neural signals from the brain and/or stimulate the brain with encoded neural signals. BCIs span both hardware…”
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New Perspectives on Neuroengineering and Neurotechnologies: NSF-DFG Workshop Report by Moritz, Chet T., Ruther, Patrick, Goering, Sara, Stett, Alfred, Ball, Tonio, Burgard, Wolfram, Chudler, Eric H., Rao, Rajesh P. N.

“…Goal: To identify and overcome barriers to creating new neurotechnologies capable of restoring both motor and sensory function in individuals with neurological…”
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Real-time functional brain mapping using electrocorticography by Miller, Kai J., denNijs, Marcel, Shenoy, Pradeep, Miller, John W., Rao, Rajesh P.N., Ojemann, Jeffrey G.

“…We demonstrate the feasibility of real-time cortical mapping from arrays of subdural electrodes using the electrocorticographic signal power in the higher…”
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Spontaneous Decoding of the Timing and Content of Human Object Perception from Cortical Surface Recordings Reveals Complementary Information in the Event-Related Potential and Broadband Spectral Change: e1004660 by Miller, Kai J, Schalk, Gerwin, Hermes, Dora, Ojemann, Jeffrey G, Rao, Rajesh PN

“…The link between object perception and neural activity in visual cortical areas is a problem of fundamental importance in neuroscience. Here we show that…”
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Probabilistic Analysis of an Ancient Undeciphered Script by Rao, Rajesh P N

“…Probabilistic methods for analyzing sequences are providing new insights into the 4,000-year-old undeciphered script of the Indus civilization…”
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Cortico-Cortical Interactions during Acquisition and Use of a Neuroprosthetic Skill by Wander, Jeremiah D, Sarma, Devapratim, Johnson, Lise A, Fetz, Eberhard E, Rao, Rajesh P N, Ojemann, Jeffrey G, Darvas, Felix

“…A motor cortex-based brain-computer interface (BCI) creates a novel real world output directly from cortical activity. Use of a BCI has been demonstrated to be…”
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Fast Structured Prediction Using Large Margin Sigmoid Belief Networks by Miao, Xu, Rao, Rajesh P. N.

“…Images usually contain multiple objects that are semantically related to one another. Mapping from low-level visual features to mutually dependent high-level…”
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Hierarchical Learning of Navigational Behaviors in an Autonomous Robot using a Predictive Sparse Distributed Memory by Rajesh PN Rao, Fuentes, Olac

“…We describe a general framework for learning perception-based navigational behaviors in autonomous mobile robots. A hierarchical behavior-based decomposition…”
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A probabilistic model of gaze imitation and shared attention by Hoffman, Matthew W., Grimes, David B., Shon, Aaron P., Rao, Rajesh P.N.

“…An important component of language acquisition and cognitive learning is gaze imitation. Infants as young as one year of age can follow the gaze of an adult to…”
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Designing information gathering robots for human-populated environments by Chung, Michael Jae-Yoon, Pronobis, Andrzej, Cakmak, Maya, Fox, Dieter, Rao, Rajesh P. N.

“…Advances in mobile robotics have enabled robots that can autonomously operate in human-populated environments. Although primary tasks for such robots might be…”
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Playing 20 Questions with the Mind: Collaborative Problem Solving by Humans Using a Brain-to-Brain Interface: e0137303 by Stocco, Andrea, Prat, Chantel S, Losey, Darby M, Cronin, Jeneva A, Wu, Joseph, Abernethy, Justin A, Rao, Rajesh PN

“…We present, to our knowledge, the first demonstration that a non-invasive brain-to-brain interface (BBI) can be used to allow one human to guess what is on the…”
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Hierarchical Learning of Navigational Behaviors in an Autonomous Robot using a Predictive Sparse Distributed Memory by Rao, Rajesh Pn, Fuentes, Olac

“…We describe a general framework for learning perception-based navigational behaviors in autonomous mobile robots. A hierarchical behavior-based decomposition…”
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A single-spike model of predictive coding by Ballard, Dana H., Rao, Rajesh P.N., Zhang, Zuohua

“…The standard cortical model assumes that the meaning of a neuron's signal is contained in its firing rate. While that model has been used to interpret a…”
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