Results 131 to 140 of about 10,532 (237)

Spontaneous Nystagmus in Benign Paroxysmal Positional Vertigo: Is It A New Sign?

Acta Medica Iranica, 2013
Benign Paroxysmal Positional Vertigo (BPPV) is a condition that indicates a benign inner ear disorder. It is generally believed that BPPV is due to the dislodged otoconial particles from otolith organs and unusual collection of them within any of ...
Fahimeh Hajiabolhassan, Elham Tavanai
doaj  

Pulsed Infrared Stimulation of Vertical Semicircular Canals Evokes Cardiovascular Changes in the Rat. [PDF]

Front Neurol, 2021
Rice D, Martinelli GP, Jiang W, Holstein GR, Rajguru SM.   +4 more
europepmc   +1 more source

Input patterns and pathways from the six semicircular canals to motoneurons of neck muscles. I. The multifidus muscle group

, 1994
1. The pattern of connections between the six semicircular canals and neck motoneurons of the multifidus muscle group was investigated by recording intracellular potentials from motoneurons in the upper cervical cord of anesthetized cats. 2.
Y. Sugiuchi, T. Futami, Y. Shinoda, T. Kawasaki, N. Ando   +4 more
core   +1 more source

Long‐term stability of transcrestal sinus augmentation

Periodontology 2000, EarlyView.
Abstract Transcrestal sinus augmentation has emerged as a minimally invasive alternative to lateral window techniques for vertical bone augmentation in the edentulous maxilla. Since its early introduction and modification over the last several decades, this technique has demonstrated predictable outcomes for implant placement in regions with limited ...
Sandra H. Stuhr, Muhammad H. A. Saleh, Tiziano Testori, Hom‐Lay Wang, Ann M. Decker   +4 more
wiley   +1 more source

An experimentally informed computational model of neurovestibular adaptation to altered gravity

Experimental Physiology, EarlyView.
Abstract Transitions to altered gravity environments result in acute sensorimotor impairment for astronauts, leading to serious mission and safety risks in the crucial first moments in a new setting. Our understanding of the time course and severity of impairment in the early stages of adaptation remains limited and confounded by unmonitored head ...
Victoria G. Kravets, Torin K. Clark
wiley   +1 more source

[Three-dimensional characteristics of torsional nystagmus in induced by posterior semicircular canals canalithasis]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2022
Wen C, Liu Q, Deng Q, Zhang X, Li S, Wang W, Chen T.   +6 more
europepmc   +1 more source

Lack of response to thermal stimulation of the semicircular canals in the weightlessness phase of parabolic flight

, 1966
Caloric nystagmus response to thermal stimulation of semicircular canals in weightlessness phase of parabolic ...
Graybiel, A., Kellogg, R. S.
core  

Dimensions of vestibular elements and orientations of semicircular canals^a.

, 2013
aMeasurements: Aqueduct Length, length of bony channel for vestibular aqueduct (mm); Stapedial Ratio, height of fenestra vestibuli over width; Labyrinth Index, sagittal labyrinthine index [34]; Semicircular Canal Angles, formed between planes of anterior
Eric G. Ekdale (216740)
core   +1 more source

Galvanic vestibular stimulation reveals disruption of ipsilesional brainstem pathways in hemiparetic stroke survivors

Experimental Physiology, EarlyView.
Abstract The spatiotemporal structure of muscle coordination emerges from the collaboration and competition among cortical, brainstem and spinal pathways onto motor neuron pools, each continuously shaped by task demands, limb position and descending tract integrity.
Angelo Bartsch‐Jiménez, Hesam Azadjou, Francisco J. Valero‐Cuevas   +2 more
wiley   +1 more source

Vestibulo-Oculomotor Reflex Dysfunction in Children with Cerebral Palsy Correlates with Gross Motor Function Classification System

Audiology Research
Background/Objectives: This study aims to evaluate the feasibility of the angular vestibulo-ocular reflex (aVOR) function assessment in children with cerebral palsy (CP) using the video Head Impulse Test (vHIT) and to investigate how vestibular ...
Laura Casagrande Conti, Nicola Ferri, Leonardo Manzari, Tommaso Lelli, Maria Mangeruga, Margherita Dal Piaz, Andrea Manzotti, Luca Verrecchia, Marco Tramontano   +8 more
doaj   +1 more source