Results 51 to 60 of about 35,182 (284)

Anatomical Location of the Vestibulocerebellar Tract in the Healthy Human Brain: A Diffusion Tensor Imaging Study

Brain Sciences, 2021
The vestibulocerebellar tract (VCT) is regarded as an important pathway of the central vestibular system. We identified the anatomical characteristics of the primary and secondary VCTs in a normal human brain using diffusion tensor imaging (DTI ...
Seo Yoon Park, Sang Seok Yeo, Sung Ho Jang, In Hee Cho   +3 more
doaj   +1 more source

Characterizing human vestibular sensory epithelia for experimental studies: new hair bundles on old tissue and implications for therapeutic interventions in ageing.

, 2015
Balance disequilibrium is a significant contributor to falls in the elderly. The most common cause of balance dysfunction is loss of sensory cells from the vestibular sensory epithelia of the inner ear.
Daniel J. Jagger, Axon, Patrick, Moffatt, D, Moffatt, David, Jagger, DJ, Tysome, James, Monksfield, Peter, Taylor, Ruth R., Jagger, Daniel J., Peter Monksfield, Donnelly, N, Lloyd, SK, Coulson, Chris, Irving, R, Coulson, C, Freeman, SR, Saeed, Shakeel R., Richard Irving, Simon K. Lloyd, Lloyd, Simon K., Forge, Andrew, Neil Donnelly, Freeman, Simon R., Shakeel R. Saeed, Taylor, RR, David Moffatt, Forge, A, Irving, Richard, Saeed, SR, Axon, P, Ruth R. Taylor, Monksfield, P, Simon R. Freeman, Donnelly, Neil, Chris Coulson, Tysome, J, Andrew Forge, Patrick Axon, James Tysome   +38 more
core   +1 more source

Development of a dynamic virtual reality model of the inner ear sensory system as a learning and demonstrating tool [PDF]

, 2009
In order to keep track of the position and motion of our body in space, nature has given us a fascinating and very ingenious organ, the inner ear. Each inner ear includes five biological sensors - three angular and two linear accelerometers - which ...
Y. Gourinat, J. Morlier, Gourinat, Yves, Morlier, Joseph, Selva, Pierre, P. Selva   +5 more
core   +1 more source

Multisensory Interactions between Vestibular, Visual and Somatosensory Signals.

, 2015
Vestibular inputs are constantly processed and integrated with signals from other sensory modalities, such as vision and touch. The multiply-connected nature of vestibular cortical anatomy led us to investigate whether vestibular signals could ...
Walther, LE, Ferrè, Elisa Raffaella, Leif Erik Walther, Haggard Patrick, Haggard, P, Elisa Raffaella Ferrè (512146), Haggard, P., Walther, Leif Erik, Leif Erik Walther (601951), Walther Leif Erik, Ferrè Elisa Raffaella, Elisa Raffaella Ferrè, Patrick Haggard, Haggard, Patrick, Walther, L.E., Patrick Haggard (264440), Ferrè, ER   +16 more
core   +2 more sources

Learning to stand with unexpected sensorimotor delays

eLife, 2021
Human standing balance relies on self-motion estimates that are used by the nervous system to detect unexpected movements and enable corrective responses and adaptations in control.
Brandon G Rasman, Patrick A Forbes, Ryan M Peters, Oscar Ortiz, Ian Franks, J Timothy Inglis, Romeo Chua, Jean-Sébastien Blouin   +7 more
doaj   +1 more source

Brainstem and Cerebellar Volume Loss and Associated Clinical Features in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Progressive Supranuclear Palsy (PSP) is a neurodegenerative ‘tauopathy’ with predominating pathology in the basal ganglia and midbrain. Caudal tau spread frequently implicates the cerebellum; however, the pattern of atrophy remains equivocal.
Chloe Spiegel, Timothy P. Siejka, Cassandra Marotta, Josh J. Y. Lee, Kelly Bertram, Terence J. O'Brien, Meng Law, Lucy Vivash, Ian H. Harding   +8 more
wiley   +1 more source

Vestibular Functions and Parkinson's Disease

Frontiers in Neurology, 2018
For decades it has been speculated that Parkinson's Disease (PD) is associated with dysfunction of the vestibular system, especially given that postural instability is one of the major symptoms of the disorder.
Paul F. Smith, Paul F. Smith
doaj   +1 more source

Plasticity of histamine H3 receptor expression and binding in the vestibular nuclei after labyrinthectomy in rat

, 2004
Background: In rat, deafferentation of one labyrinth (unilateral labyrinthectomy) results in a characteristic syndrome of ocular and motor postural disorders (e.g., barrel rotation, circling behavior, and spontaneous nystagmus). Behavioral recovery (e.g.,
Panula, Pertti, Lozada, Adrian F., Kaj Karlstedt, Karlstedt, Kaj, Aarnisalo, Antti A., Stark, Holger, Adrian F Lozada, Pertti Panula, Antti A Aarnisalo, Holger Stark   +9 more
core   +1 more source

Vestibular Patient Journey: Insights From Vestibular Disorders Association (VeDA) Registry

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Vestibular symptoms impose a high burden of disability. Understanding real‐world diagnostic and treatment pathways can identify care gaps and guide interventions. We aimed to characterize symptom profiles, diagnostic trends, provider involvement, and treatment patterns in vestibular disorders.
Ali Rafati, Sami I. Nassar, Shaun A. Nguyen, Patricia L. Gerend, Michael C. Schubert, Michael T. Teixido, Frederick A. Godley, Joel A. Goebel, Cynthia A. Ryan, Habib G. Rizk, Amir Kheradmand   +10 more
wiley   +1 more source

Immunoinflammatory Mechanisms and Biocompatibility of Bioactive Dental Biomaterials: From Fundamental Insights to Clinical Translation

Advanced Healthcare Materials, EarlyView.
Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha, Amanda Paino Santana, Marta Maria Alves Pereira, Mariana Martins Guerreiro, Jose Mauro Granjeiro, Jamil Awad Shibli, Jeroen J. J. P. van den Beucken, Anton Sculean, Rafael Scaf de Molon, Erica Dorigatti de Avila   +9 more
wiley   +1 more source