Results 41 to 50 of about 10,734,099 (257)

Integrated approach to the treatment of patients with chronic peripheral vestibular hypofunction

Медицинский совет, 2016
Chronic vertigo is often a consequence of acute peripheral vestibular disorder. The syndrome is caused by the failure of the central nervous system to adequately adapt to the loss of vestibular function in one of the labyrinths.
N. L. Kunelsakaya, E. V. Baibakova, M. A. Chugunova, Y. Y. Nikitkina   +3 more
doaj   +1 more source

Gravity‐Dependent Modulation of Downbeat Nystagmus: Insights From Velocity‐Storage Dysfunction

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Downbeat nystagmus varies with head position, a phenomenon termed gravity‐dependent modulation. We aimed to clarify its mechanism using a velocity‐storage model. Methods In 10 patients with downbeat nystagmus due to cerebellar disorders, we recorded eye movements at different pitch‐ and roll‐axis head positions.
Ji‐Hyung Park, Eun‐Hyuk Choi, Jorge Otero‐Millan, David S. Zee, Jeong‐Yoon Choi, Ji‐Soo Kim   +5 more
wiley   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Removal of nasally impacted mesiodens by maxillary vestibular transnasal approach

Advances in Oral and Maxillofacial Surgery, 2023
The mesiodens is rarely associated with the nasal floor. Several surgical techniques exist for the removal of nasally impacted mesiodens. This case report presents a 13-year-old male who had uneventful surgical extraction of nasally impacted asymptomatic
Mohamed Elseyoufi, Ayman Hasan Alrabiaa, Peter Tsakiris   +2 more
doaj   +1 more source

Neurogenesis and astrogenesis contribute to vestibular compensation in the neurectomized adult cat: cellular and behavioral evidence [PDF]

, 2009
Neurogenesis occurs in some regions of the adult mammalian brain and gives rise to neurons integrated into functional networks. In pathological or postlesional conditions, neurogenesis and astrogenesis can also occur, as demonstrated in the deafferented ...
Jean Michel Brezun, Sophie Dutheil, Jacques Leonard, Brahim Tighilet, Michel Lacour   +4 more
core  

Head and trunk movement strategies in quiet stance : from the deficit of vestibular loss to the expertise of tightrope walkers via prosthetic feedback [PDF]

, 2013
Is the head more locked to the trunk or stabilised in space during quite stance? Does prosthetic vestibular feedback have a positive impact on movement strategies and muscle synergies of those with vestibular loss?
Honegger, Flurin
core   +1 more source

Root‐Inspired Microneedle Patch With Interlocked Rigid‐Soft Architecture for High Tissue‐Adaptiveness

Advanced Science, EarlyView.
A root‐inspired microneedle array patch uses lattice‐based mechanical interlocking to unite rigid microneedles with a flexible substrate. The interlocked rigid–soft architecture improves interfacial bonding, supports stable adhesion on curved and wet tissues under dynamic motion, and provides a versatile platform for robust biointerfacing and future ...
Jongchan Lee, Yeongjun Song, Yonghyun Cho, Hyo In Kim, Dong‐Hyun Youn, Jinbong Park, Seungbeom Choi, Dohyun Kwon, Brian Jun Lee, Sangyul Baik   +9 more
wiley   +1 more source

Innovative approaches for managing patients with chronic vestibular disorders: follow-up indicators and predictive markers for studying the vestibular error signal

Frontiers in Rehabilitation Sciences
IntroductionDespite significant advancements in understanding the biochemical, anatomical, and functional impacts of vestibular lesions, developing standardized and effective rehabilitation strategies for patients unresponsive to conventional therapies ...
Frédéric Xavier, Frédéric Xavier, Emmanuelle Chouin, Brahim Tighilet, Brahim Tighilet, Christian Chabbert, Christian Chabbert, Stéphane Besnard, Stéphane Besnard   +8 more
doaj   +1 more source

Integration of vestibular and proprioceptive signals for spatial updating [PDF]

, 2011
Frissen I, Campos JL, Souman JL, Ernst MO. Integration of vestibular and proprioceptive signals for spatial updating. Experimental Brain Research. 2011;212(2):163-176.Spatial updating during self-motion typically involves the appropriate integration of ...
Ernst, MO, Marc O. Ernst, Frissen, I., Souman, JL, Campos, JL, Souman, J., Campos, J., Ernst, M., Jan L. Souman, Jennifer L. Campos, Frissen, I, Ilja Frissen, Ernst, Marc O.   +12 more
core   +1 more source

Sense of direction in vestibular disorders

, 2023
BACKGROUND: Our sense of direction (SOD) ability relies on the sensory integration of both visual information and self-motion cues from the proprioceptive and vestibular systems.
Moore, Alexander IG, Golding, John F, Bronstein, Adolfo M, Castro, Patricia, Alenova, Anastasia   +4 more
core   +1 more source