Results 41 to 50 of about 24,672 (197)

Transcranial Direct Current Stimulation Improves Some Neurophysiological Parameters but not Clinical Outcomes after Severe Traumatic Brain Injury

Journal of Integrative Neuroscience, 2023
Background: Disorders of consciousness (DOC) are one of the clinical hallmarks of severe traumatic brain injury (TBI). DOC impair patient life quality and increase the burden on their families and society.
Weiming Sun, Guanxiu Liu, Xiangli Dong, Yang Yang, Guohua Yu, Xing Sun, Zhen Feng, Chaolin Ma   +7 more
doaj   +1 more source

Cortical Response to Acute Implantation of the Utah Optrode Array in Macaque Cortex

Advanced Healthcare Materials, EarlyView.
Delivering light deep into the brain over a large volume while causing minimal tissue damage is a major challenge for non‐human primate optogenetics. This study evaluates Utah Optrode Array designs in vivo, revealing how changes in shank geometry, surface texture, and insertion parameters minimize acute damage—offering a path toward high‐precision ...
Adrián Villamarin‐Ortiz, Christopher F. Reiche, Frederick Federer, Andrew M. Clark, John D. Rolston, Cristina Soto‐Sánchez, Eduardo Fernandez, Steve Blair, Alessandra Angelucci   +8 more
wiley   +1 more source

Pudendal somatosensory evoked potentials in normal women

International Brazilian Journal of Urology, 2007
OBJECTIVE: Somatosensory evoked potential (SSEP) is an electrophysiological test used to evaluate sensory innervations in peripheral and central neuropathies.
Geraldo A. Cavalcanti, Homero Bruschini, Gilberto M. Manzano, Karlo F. Nunes, Lydia M. Giuliano, Joao A. Nobrega, Miguel Srougi   +6 more
doaj   +1 more source

Battery‐Free Dual‐Channel Wireless Neurostimulator Using Passive Circuitry for Neuropathic Pain Modulation

Advanced Healthcare Materials, EarlyView.
A compact, wireless neural stimulator featuring a novel tapping inductor enables selective and independent stimulation of the motor cortex in rats via a single receiver coil. This minimally invasive system effectively reduces neuropathic pain through targeted cortical activation, offering a new avenue for bioelectronic pain therapies and advancing ...
Jeongju Moon, Kyungmo Seong, Hyeon Gyu Kim, Wonki Mun, Seung Hyun Min, Sung‐Yun Park, Joonsoo Jeong, Chin Su Koh, Hyun Ho Jung, Kyungsik Eom   +9 more
wiley   +1 more source

Quantifying the effect of isoflurane and nitrous oxide on somatosensory-evoked potentials

Indian Journal of Anaesthesia, 2010
Anaesthetic techniques may have a significant effect on intraoperative-evoked potentials (EP). The present study is designed to compare Propofol anaesthesia with Isoflurane (with or without nitrous oxide) during intraoperative somatosensory-evoked ...
Usha Devadoss, S Babu, V T Cherian
doaj   +1 more source

Changes in somatosensory evoked potentials in rats following transient cerebral ischemia

Acta Biomedica Scientifica, 2022
Background. Cerebral ischemia induced by transient middle cerebral artery occlusion is one of the most popular ischemic stroke models used to evaluate drug candidates with neuroprotective properties.
Yu. I. Sysoev, V. A. Prikhodko, I. A. Titovich, V. E. Karev, S. V. Okovityy   +4 more
doaj   +1 more source

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

Advanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll, Marc‐Joseph Antonini, Taylor M. Cannon, Pema Maretich, Greatness Olaitan, Valerie Doan Phi Van, Keisuke Nagao, Atharva Sahasrabudhe, Emmanuel Vargas Paniagua, Ethan J. Frey, Ye Ji Kim, Sydney Hunt, Melissa Hummel, Sanju Mupparaju, Alan Jasanoff, B. Jill Venton, Polina Anikeeva   +16 more
wiley   +1 more source

Biological and Biologically Inspired Functional Nanostructures: Insights into Structural, Optical, Thermal, and Sensing Applications

Advanced Materials, EarlyView.
Biological and biologically‐inspired functional nanostructures with structural, thermal, optical, and sensing applications are reviewed. The role of nanoscale features in biological materials on performance is described, and their blueprints are used for bio‐inspired nanomaterials, synthesized using advanced techniques (i.e., photolithography, bio ...
Chao Hsuan (Joseph) Sung, Taige Hao, Herry Fang, Andrew Tran Nguyen, Valentina Perricone, Haitao Yu, Wei Huang, Ezra Sarmiento, Adrian Francisco Duran Ornelas, Derek Lublin, Ric Wehling, Sanaz Farajollahi, Atsushi Arakaki, Dhriti Nepal, Nathan Patrick Lord, David Kisailus   +15 more
wiley   +1 more source

Somatosensory Function in ADHD

Pediatric Neurology Briefs, 1997
Somatosensory evoked potentials (SEP) and tactile function were tested in 49 ADHD children and 49 controls at the Hebrew University, Jerusalem, Israel.
J Gordon Millichap
doaj   +1 more source

Reliability of Upper Limb Pin-Prick Stimulation With Electroencephalography: Evoked Potentials, Spectra and Source Localization

Frontiers in Human Neuroscience, 2022
In order for electroencephalography (EEG) with sensory stimuli measures to be used in research and neurological clinical practice, demonstration of reliability is needed. However, this is rarely examined.
Lisa Tedesco Triccas, Lisa Tedesco Triccas, Lisa Tedesco Triccas, Lisa Tedesco Triccas, Kenneth P. Camilleri, Kenneth P. Camilleri, Camilleri Tracey, Camilleri Tracey, Fahimi Hnazaee Mansoureh, Fahimi Hnazaee Mansoureh, Wittevrongel Benjamin, Muscat Francesca, Muscat Francesca, Boccuni Leonardo, Boccuni Leonardo, Boccuni Leonardo, Mantini Dante, Verheyden Geert   +17 more
doaj   +1 more source