Zobrazeno 1 - 10
of 145
pro vyhledávání: '"Robert A, Gaunt"'
Autor:
Charles M. Greenspon, Natalya D. Shelchkova, Taylor G. Hobbs, Sliman J. Bensmaia, Robert A. Gaunt
Publikováno v:
Brain Stimulation, Vol 17, Iss 6, Pp 1178-1185 (2024)
Time-order error, a psychophysical phenomenon in which the duration in between successive stimuli alters perception, has been studied for decades by neuroscientists and psychologists. To date, however, the locus of these effects is unknown. We use in
Externí odkaz:
https://doaj.org/article/c22716de17ea4fb5ac2d55d4059dec16
Autor:
Natalya D. Shelchkova, John E. Downey, Charles M. Greenspon, Elizaveta V. Okorokova, Anton R. Sobinov, Ceci Verbaarschot, Qinpu He, Caleb Sponheim, Ariana F. Tortolani, Dalton D. Moore, Matthew T. Kaufman, Ray C. Lee, David Satzer, Jorge Gonzalez-Martinez, Peter C. Warnke, Lee E. Miller, Michael L. Boninger, Robert A. Gaunt, Jennifer L. Collinger, Nicholas G. Hatsopoulos, Sliman J. Bensmaia
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract The primary motor (M1) and somatosensory (S1) cortices play critical roles in motor control but the signaling between these structures is poorly understood. To fill this gap, we recorded – in three participants in an ongoing human clinical
Externí odkaz:
https://doaj.org/article/315382d1179645d4af2cb80aef00d14b
Autor:
Ameya C. Nanivadekar, Santosh Chandrasekaran, Eric R. Helm, Michael L. Boninger, Jennifer L. Collinger, Robert A. Gaunt, Lee E. Fisher
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Modern myoelectric prosthetic hands have multiple independently controllable degrees of freedom, but require constant visual attention to use effectively. Somatosensory feedback provides information not available through vision alone and is
Externí odkaz:
https://doaj.org/article/f2d48fc17b9c43468a0f8f32dd57f17d
Publikováno v:
Brain Stimulation, Vol 15, Iss 4, Pp 987-995 (2022)
Background: Intracortical microstimulation (ICMS) of the somatosensory cortex can restore sensation to people with neurological diseases. However, many aspects of ICMS are poorly understood, including the effect of stimulation on percept intensity ov
Externí odkaz:
https://doaj.org/article/78e2150f07f5406484af7f96045cfa82
Autor:
Kevin Woeppel, Christopher Hughes, Angelica J. Herrera, James R. Eles, Elizabeth C. Tyler-Kabara, Robert A. Gaunt, Jennifer L. Collinger, Xinyan Tracy Cui
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)
Brain-computer interfaces are being developed to restore movement for people living with paralysis due to injury or disease. Although the therapeutic potential is great, long-term stability of the interface is critical for widespread clinical impleme
Externí odkaz:
https://doaj.org/article/46523fa655a841f08054db27b642c3c7
Autor:
Christopher L Hughes, Sharlene N Flesher, Jeffrey M Weiss, Michael Boninger, Jennifer L Collinger, Robert A Gaunt
Publikováno v:
eLife, Vol 10 (2021)
Microstimulation in the somatosensory cortex can evoke artificial tactile percepts and can be incorporated into bidirectional brain–computer interfaces (BCIs) to restore function after injury or disease. However, little is known about how stimulati
Externí odkaz:
https://doaj.org/article/b292a2356f114af5b7f270e4b414ead8
Autor:
Anton Sobinov, Matthew T Boots, Valeriya Gritsenko, Lee E Fisher, Robert A Gaunt, Sergiy Yakovenko
Publikováno v:
PLoS Computational Biology, Vol 16, Iss 12, p e1008350 (2020)
Computational models of the musculoskeletal system are scientific tools used to study human movement, quantify the effects of injury and disease, plan surgical interventions, or control realistic high-dimensional articulated prosthetic limbs. If the
Externí odkaz:
https://doaj.org/article/ddd269d62580492d8769597f60bff567
Autor:
Santosh Chandrasekaran, Ameya C Nanivadekar, Gina McKernan, Eric R Helm, Michael L Boninger, Jennifer L Collinger, Robert A Gaunt, Lee E Fisher
Publikováno v:
eLife, Vol 9 (2020)
Restoring somatosensory feedback to people with limb amputations is crucial to improve prosthetic control. Multiple studies have demonstrated that peripheral nerve stimulation and targeted reinnervation can provide somatotopically relevant sensory fe
Externí odkaz:
https://doaj.org/article/1ce0afa554934f09b5df59fe135b179a
Autor:
Robert E. Gaunt, Heather Sutcliffe
Publikováno v:
Journal of Theoretical Probability.
In a recent paper, Gaunt (Ann I H Poincare Probab Stat 56:1484–1513, 2020) extended Stein’s method to limit distributions that can be represented as a function $$g:{\mathbb {R}}^d\rightarrow {\mathbb {R}}$$ g : R d → R of a centred multivariate
Autor:
Charles M. Greenspon, Giacomo Valle, Taylor G. Hobbs, Ceci Verbaarschot, Thierri Callier, Natalya D. Shelchkova, Anton R. Sobinov, Patrick M. Jordan, Jeffrey M. Weiss, Emily E. Fitzgerald, Dillan Prasad, Ashley van Driesche, Ray C. Lee, David Satzer, Jorge Gonzalez-Martinez, Peter C. Warnke, Lee E. Miller, Michael L. Boninger, Jennifer L. Collinger, Robert A. Gaunt, John E. Downey, Nicholas G. Hatsopoulos, Sliman J. Bensmaia
Publikováno v:
bioRxiv
Manual interactions with objects are supported by tactile signals from the hand. This tactile feedback can be restored in brain-controlled bionic hands via intracortical microstimulation (ICMS) of somatosensory cortex (S1). In ICMS-based tactile feed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1faf970bca8a8c50a979630cdeb091c
https://doi.org/10.1101/2023.02.18.528972
https://doi.org/10.1101/2023.02.18.528972