Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Dale C. Roberts"'
Autor:
Courtney D. Hall, Sheryl Flynn, Richard A. Clendaniel, Dale C. Roberts, Kara D. Stressman, William Pu, David Mershon, Michael C. Schubert
Publikováno v:
Frontiers in Neurology, Vol 15 (2024)
IntroductionDizziness is a growing public health concern with as many as 95 million adults in Europe and the United States experiencing vestibular hypofunction, which is associated with reduced quality of life, poorer health, and falls. Vestibular re
Externí odkaz:
https://doaj.org/article/58c21f33d650406dbc0dbe7c34de6fa9
Autor:
Jacob M. Pogson, Ari Shemesh, Dale C. Roberts, David S. Zee, Jorge Otero-Milan, Bryan K. Ward
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
IntroductionPatients and technologists commonly describe vertigo, dizziness, and imbalance near high-field magnets, e.g., 7-Tesla (T) magnetic resonance imaging (MRI) scanners. We sought a simple way to alleviate vertigo and dizziness in high-field M
Externí odkaz:
https://doaj.org/article/b9a33c790fb54ac792d2e6538a97ef81
Autor:
Armaan F. Akbar, Zahra N. Sayyid, Dale C. Roberts, Jun Hua, Adrian Paez, Di Cao, Amanda M. Lauer, Bryan K. Ward
Publikováno v:
OTO Open, Vol 7, Iss 3, Pp n/a-n/a (2023)
Abstract 7‐Tesla (T) magnetic resonance imaging may allow for higher resolution images but may produce greater acoustic noise than 1.5‐ and 3‐T scanners. We sought to characterize the intensity of acoustic noise from 7‐ versus 3‐T scanners.
Externí odkaz:
https://doaj.org/article/a5d79f91b02341d686f64e6d0097ad10
Autor:
Bryan K. Ward, David S. Zee, Dale C. Roberts, Michael C. Schubert, Nicolas Pérez-Fernández, Jorge Otero-Millan
Publikováno v:
Frontiers in Neurology, Vol 9 (2019)
Background: Strong static magnetic fields such as those in an MRI machine can induce sensations of self-motion and nystagmus. The proposed mechanism is a Lorentz force resulting from the interaction between strong static magnetic fields and ionic cur
Externí odkaz:
https://doaj.org/article/5b53acc7550b4a6abf2e65a7cd8427ff
Autor:
Margaret R. Chow, Celia Fernandez Brillet, Kristin N. Hageman, Dale C. Roberts, Andrianna I. Ayiotis, Razi M. Haque, Charles C. Della Santina
Publikováno v:
Journal of Neurophysiology. 129:1157-1176
Previous studies to expand the scope of prosthetic stimulation of the otolith end organs showed that selective stimulation of the utricle and saccule is possible. This article further defines those possibilities by characterizing a diseased animal mo
Publikováno v:
J Neurophysiol
Head rotation, translation, and tilt with respect to a gravitational field elicit reflexive eye movements that partially stabilize images of Earth-fixed objects on the retinas of humans and other vertebrates. Compared with the angular vestibulo-ocula
Publikováno v:
PLOS Biology. 20:e3001798
Sensory pathways provide complex and multifaceted information to the brain. Recent advances have created new opportunities for applying our understanding of the brain to sensory prothesis development. Yet complex sensor physiology, limited numbers of
Autor:
Douglas S. Brungart, Daniel R. Gold, Ann Margret Ervin, Bryan K. Ward, Americo A. Migliaccio, Robin Pinto, Hamadou Coulibaly, Jennifer L. Millar, Mark Shelhamer, Stephanie Beauregard, Michael C. Schubert, Jamie Perin, Dale C. Roberts
Background: A clinical pattern of damage to the auditory, visual, and vestibular sensorimotor systems, known as multi-sensory impairment, affects a significant percent of the US population. Within the population of US military service members exposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2ee86f2c89f6d13bccd8f0a941bee35
https://doi.org/10.21203/rs.3.rs-434974/v1
https://doi.org/10.21203/rs.3.rs-434974/v1
Autor:
Charles C. Della Santina, Nicolas S. Valentin, Peter J. Boutros, Chenkai Dai, Kristin N. Hageman, Dale C. Roberts
Publikováno v:
J Neurophysiol
Electrical stimulation of vestibular afferent neurons to partially restore semicircular canal sensation of head rotation and the stabilizing reflexes that sensation supports has potential to effectively treat individuals disabled by bilateral vestibu
Publikováno v:
Frontiers in Neurology, Vol 5 (2014)
We recently discovered that static magnetic fields from high-strength MRI machines induce nystagmus in all normal humans, and that a magnetohydrodynamic (MHD) Lorentz force, derived from ionic currents in the endolymph and pushing on the cupula, best
Externí odkaz:
https://doaj.org/article/14c4c20600ac4958a4bbcdcb0e7b945d