Search Results - "Brock Wester"

Individual finger control of a modular prosthetic limb using high-density electrocorticography in a human subject by Hotson, Guy, McMullen, David P, Fifer, Matthew S, Johannes, Matthew S, Katyal, Kapil D, Para, Matthew P, Armiger, Robert, Anderson, William S, Thakor, Nitish V, Wester, Brock A, Crone, Nathan E

“…We used native sensorimotor representations of fingers in a brain-machine interface (BMI) to achieve immediate online control of individual prosthetic fingers…”
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Demonstration of a Semi-Autonomous Hybrid Brain-Machine Interface Using Human Intracranial EEG, Eye Tracking, and Computer Vision to Control a Robotic Upper Limb Prosthetic by McMullen, David P., Hotson, Guy, Katyal, Kapil D., Wester, Brock A., Fifer, Matthew S., McGee, Timothy G., Harris, Andrew, Johannes, Matthew S., Vogelstein, R. Jacob, Ravitz, Alan D., Anderson, William S., Thakor, Nitish V., Crone, Nathan E.

“…To increase the ability of brain-machine interfaces (BMIs) to control advanced prostheses such as the modular prosthetic limb (MPL), we are developing a novel…”
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DotMotif: an open-source tool for connectome subgraph isomorphism search and graph queries by Matelsky, Jordan K., Reilly, Elizabeth P., Johnson, Erik C., Stiso, Jennifer, Bassett, Danielle S., Wester, Brock A., Gray-Roncal, William

“…Recent advances in neuroscience have enabled the exploration of brain structure at the level of individual synaptic connections. These connectomics datasets…”
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Intracortical Somatosensory Stimulation to Elicit Fingertip Sensations in an Individual With Spinal Cord Injury by Fifer, Matthew S., McMullen, David P., Osborn, Luke E., Thomas, Tessy M., Christie, Breanne, Nickl, Robert W., Candrea, Daniel N., Pohlmeyer, Eric A., Thompson, Margaret C., Anaya, Manuel A., Schellekens, Wouter, Ramsey, Nick F., Bensmaia, Sliman J., Anderson, William S., Wester, Brock A., Crone, Nathan E., Celnik, Pablo A., Cantarero, Gabriela L., Tenore, Francesco V.

“…The restoration of touch to fingers and fingertips is critical to achieving dexterous neuroprosthetic control for individuals with sensorimotor dysfunction…”
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A framework for rigorous evaluation of human performance in human and machine learning comparison studies by Cowley, Hannah P., Natter, Mandy, Gray-Roncal, Karla, Rhodes, Rebecca E., Johnson, Erik C., Drenkow, Nathan, Shead, Timothy M., Chance, Frances S., Wester, Brock, Gray-Roncal, William

“…Rigorous comparisons of human and machine learning algorithm performance on the same task help to support accurate claims about algorithm success rates and…”
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The effects of chronic intracortical microstimulation on neural tissue and fine motor behavior by Rajan, Alexander T, Boback, Jessica L, Dammann, John F, Tenore, Francesco V, Wester, Brock A, Otto, Kevin J, Gaunt, Robert A, Bensmaia, Sliman J

“…One approach to conveying sensory feedback in neuroprostheses is to electrically stimulate sensory neurons in the cortex. For this approach to be viable, it is…”
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Towards objective, temporally resolved neurobehavioral predictors of emotional state by Kabotyanski, Katherine E., Yi, Han G., Hingorani, Rahul, Robinson, Brian S., Cowley, Hannah P., Fifer, Matthew S., Wester, Brock A., Lamichhane, Bishal, Sabharwal, Ashutosh, Allawala, Anusha B., Rajesh, Sameer V., Diab, Nabeel, Mathura, Raissa K., Pirtle, Victoria, Adkinson, Joshua, Watrous, Andrew J., Bartoli, Eleonora, Xiao, Jiayang, Banks, Garrett P., Mathew, Sanjay J., Goodman, Wayne K., Pitkow, Xaq, Pouratian, Nader, Hayden, Benjamin Y., Provenza, Nicole R., Sheth, Sameer A.

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Benchmarking Human Performance for Visual Search of Aerial Images by Rhodes, Rebecca E, Cowley, Hannah P, Huang, Jay G, Gray-Roncal, William, Wester, Brock A, Drenkow, Nathan

“…Aerial images are frequently used in geospatial analysis to inform responses to crises and disasters but can pose unique challenges for visual search when they…”
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Novel intraoperative online functional mapping of somatosensory finger representations for targeted stimulating electrode placement: technical note by McMullen, David P, Thomas, Tessy M, Fifer, Matthew S, Candrea, Daniel N, Tenore, Francesco V, Nickl, Robert W, Pohlmeyer, Eric A, Coogan, Christopher, Osborn, Luke E, Schiavi, Adam, Wojtasiewicz, Teresa, Gordon, Chad R, Cohen, Adam B, Ramsey, Nick F, Schellekens, Wouter, Bensmaia, Sliman J, Cantarero, Gabriela L, Celnik, Pablo A, Wester, Brock A, Anderson, William S, Crone, Nathan E

“…Defining eloquent cortex intraoperatively, traditionally performed by neurosurgeons to preserve patient function, can now help target electrode implantation…”
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Characteristics and stability of sensorimotor activity driven by isolated-muscle group activation in a human with tetraplegia by Nickl, Robert W., Anaya, Manuel A., Thomas, Tessy M., Fifer, Matthew S., Candrea, Daniel N., McMullen, David P., Thompson, Margaret C., Osborn, Luke E., Anderson, William S., Wester, Brock A., Tenore, Francesco V., Crone, Nathan E., Cantarero, Gabriela L., Celnik, Pablo A.

“…Understanding the cortical representations of movements and their stability can shed light on improved brain-machine interface (BMI) approaches to decode these…”
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Stable Decoding from a Speech BCI Enables Control for an Individual with ALS without Recalibration for 3 Months by Luo, Shiyu, Angrick, Miguel, Coogan, Christopher, Candrea, Daniel N., Wyse‐Sookoo, Kimberley, Shah, Samyak, Rabbani, Qinwan, Milsap, Griffin W., Weiss, Alexander R., Anderson, William S., Tippett, Donna C., Maragakis, Nicholas J., Clawson, Lora L., Vansteensel, Mariska J., Wester, Brock A., Tenore, Francesco V., Hermansky, Hynek, Fifer, Matthew S., Ramsey, Nick F., Crone, Nathan E.

“…Brain‐computer interfaces (BCIs) can be used to control assistive devices by patients with neurological disorders like amyotrophic lateral sclerosis (ALS) that…”
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Simultaneous Neural Control of Simple Reaching and Grasping With the Modular Prosthetic Limb Using Intracranial EEG by Fifer, Matthew S., Hotson, Guy, Wester, Brock A., McMullen, David P., Wang, Yujing, Johannes, Matthew S., Katyal, Kapil D., Helder, John B., Para, Matthew P., Vogelstein, R. Jacob, Anderson, William S., Thakor, Nitish V., Crone, Nathan E.

“…Intracranial electroencephalographic (iEEG) signals from two human subjects were used to achieve simultaneous neural control of reaching and grasping movements…”
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Author Correction: A framework for rigorous evaluation of human performance in human and machine learning comparison studies by Cowley, Hannah P., Natter, Mandy, Gray-Roncal, Karla, Rhodes, Rebecca E., Johnson, Erik C., Drenkow, Nathan, Shead, Timothy M., Chance, Frances S., Wester, Brock, Gray-Roncal, William

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Toward a scalable framework for reproducible processing of volumetric, nanoscale neuroimaging datasets by Johnson, Erik C, Wilt, Miller, Rodriguez, Luis M, Norman-Tenazas, Raphael, Rivera, Corban, Drenkow, Nathan, Kleissas, Dean, LaGrow, Theodore J, Cowley, Hannah P, Downs, Joseph, K. Matelsky, Jordan, J. Hughes, Marisa, P. Reilly, Elizabeth, A. Wester, Brock, L. Dyer, Eva, P. Kording, Konrad, R. Gray-Roncal, William

“…Abstract Background Emerging neuroimaging datasets (collected with imaging techniques such as electron microscopy, optical microscopy, or X-ray…”
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Connectomics Annotation Metadata Standardization for Increased Accessibility and Queryability by Sanchez, Morgan, Moore, Dymon, Johnson, Erik C, Wester, Brock, Lichtman, Jeff W, Gray-Roncal, William

“…Neuroscientists can leverage technological advances to image neural tissue across a range of different scales, potentially forming the basis for the next…”
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The Brain Observatory Storage Service and Database (BossDB): A Cloud-Native Approach for Petascale Neuroscience Discovery by Hider, Jr, Robert, Kleissas, Dean, Gion, Timothy, Xenes, Daniel, Matelsky, Jordan, Pryor, Derek, Rodriguez, Luis, Johnson, Erik C, Gray-Roncal, William, Wester, Brock

“…Technological advances in imaging and data acquisition are leading to the development of petabyte-scale neuroscience image datasets. These large-scale…”
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Shared Control of Bimanual Robotic Limbs With a Brain-Machine Interface for Self-Feeding by Handelman, David A., Osborn, Luke E., Thomas, Tessy M., Badger, Andrew R., Thompson, Margaret, Nickl, Robert W., Anaya, Manuel A., Wormley, Jared M., Cantarero, Gabriela L., McMullen, David, Crone, Nathan E., Wester, Brock, Celnik, Pablo A., Fifer, Matthew S., Tenore, Francesco V.

“…Advances in intelligent robotic systems and brain-machine interfaces (BMI) have helped restore functionality and independence to individuals living with…”
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A click-based electrocorticographic brain-computer interface enables long-term high-performance switch scan spelling by Candrea, Daniel N., Shah, Samyak, Luo, Shiyu, Angrick, Miguel, Rabbani, Qinwan, Coogan, Christopher, Milsap, Griffin W., Nathan, Kevin C., Wester, Brock A., Anderson, William S., Rosenblatt, Kathryn R., Uchil, Alpa, Clawson, Lora, Maragakis, Nicholas J., Vansteensel, Mariska J., Tenore, Francesco V., Ramsey, Nicolas F., Fifer, Matthew S., Crone, Nathan E.

“…Background Brain-computer interfaces (BCIs) can restore communication for movement- and/or speech-impaired individuals by enabling neural control of computer…”
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Neuroinflammation in primary blast neurotrauma: Time course and prevention by torso shielding by Xu, Leyan, Schaefer, Michele L., Linville, Raleigh M., Aggarwal, Ayushi, Mbuguiro, Wangui, Wester, Brock A., Koliatsos, Vassilis E.

“…Mechanisms of primary blast injury caused by overpressure are not fully understood. In particular, the presence and time course of neuroinflammation are…”
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Neural Reconstruction Integrity: A Metric for Assessing the Connectivity Accuracy of Reconstructed Neural Networks by Reilly, Elizabeth P, Garretson, Jeffrey S, Gray Roncal, William R, Kleissas, Dean M, Wester, Brock A, Chevillet, Mark A, Roos, Matthew J

“…Neuroscientists are actively pursuing high-precision maps, or consisting of networks of neurons and connecting synapses in mammalian and non-mammalian brains…”
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