Zobrazeno 1 - 10
of 173
pro vyhledávání: '"Sliman J. Bensmaia"'
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:
Breanne Christie, Luke E. Osborn, David P. McMullen, Ambarish S. Pawar, Tessy M. Thomas, Sliman J. Bensmaia, Pablo A. Celnik, Matthew S. Fifer, Francesco V. Tenore
Publikováno v:
Brain Stimulation, Vol 15, Iss 3, Pp 881-888 (2022)
Background: Intracortical microstimulation (ICMS) of somatosensory cortex can partially restore the sense of touch. Though ICMS bypasses much of the neuraxis, prior studies have found that conscious detection of touch elicited by ICMS lags behind the
Externí odkaz:
https://doaj.org/article/a205306962a540afbfa8fb8942affc8d
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Neuroscientists seek to understand how neuronal signals carry information and drive perception. Here, the authors show that millisecond-level spike timing in somatosensory cortex is informative about texture and shapes the evoked sensory experience.
Externí odkaz:
https://doaj.org/article/539cf749bf634e9b8cf321fc198d87ec
Publikováno v:
Brain Stimulation, Vol 15, Iss 1, Pp 141-151 (2022)
Background: Intracortical microstimulation (ICMS) is used to map neural circuits and restore lost sensory modalities such as vision, hearing, and somatosensation. The spatial effects of ICMS remain controversial: Stoney and colleagues proposed that t
Externí odkaz:
https://doaj.org/article/3937d968383a4bbb9b0037bab5b212c2
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
How does the brain control the complex movements of hands? Here, by tracking human hand kinematics and applying multidimensional reduction techniques, the authors provide evidence that grasping involves a complex control system that regulates even th
Externí odkaz:
https://doaj.org/article/b414918e93e641a18dfd967860d3830d
Autor:
Stacy T. Lindau, Sliman J. Bensmaia
Publikováno v:
Frontiers in Neurorobotics, Vol 14 (2020)
Mastectomy often leads to a complete desensitization of the chest, which in turn can give rise to diminished sexual function and to disembodiment of the breasts. One approach to mitigate the sensory consequences of mastectomy is to leverage technolog
Externí odkaz:
https://doaj.org/article/2881fad08dd04fbc8365f3c068d361b0
Publikováno v:
Neurobiology of Disease, Vol 83, Iss , Pp 191-198 (2015)
Somatosensation plays a critical role in the dexterous manipulation of objects, in emotional communication, and in the embodiment of our limbs. For upper-limb neuroprostheses to be adopted by prospective users, prosthetic limbs will thus need to prov
Externí odkaz:
https://doaj.org/article/33eb6df8d752419398c0140b8a857e7e
Publikováno v:
Communicative & Integrative Biology, Vol 2, Iss 4, Pp 344-346 (2009)
During haptic exploration of surfaces, complex mechanical oscillations – of surface displacement and air pressure – are generated, which are then transduced by receptors in the skin and in the inner ear. Tactile and auditory signals thus convey r
Externí odkaz:
https://doaj.org/article/4d24ca3332f846db8d2476cc5367671e
Publikováno v:
J Neurophysiol
Non-human primates, especially rhesus macaques, have been a dominant model to study sensorimotor control of the upper limbs. Indeed, human and macaques have similar hands and homologous neural circuits to mediate manual behavior. However, few studies
Publikováno v:
Physiol Rev
Advances in our understanding of brain function, along with the development of neural interfaces that allow for the monitoring and activation of neurons, have paved the way for brain-machine interfaces (BMIs), which harness neural signals to reanimat