Results 21 to 30 of about 4,266 (220)

The Clinical Utility of Vestibular Evoked Myogenic Potentials in Patients of Benign Paroxysmal Positional Vertigo [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Context: Vestibular Evoked Myogenic Potentials (VEMP) is an emerging tool to diagnose Benign Paroxysmal Positional Vertigo (BPPV). The clinical utility of VEMP has been reported only in small accord in Indian literature. Aim: To study the latency and
Anuprasad Sreenivasan   +5 more
doaj   +1 more source

Fluctuating Nonlinear Spring Model of Mechanical Deformation of Biological Particles [PDF]

open access: yes, 2015
We present a new theory for modeling forced indentation spectral lineshapes of biological particles, which considers non-linear Hertzian deformation due to an indenter-particle physical contact and bending deformations of curved beams modeling the ...
Gijs J L Wuite   +6 more
core   +4 more sources

Ocular vestibular evoked myogenic potential (VEMP) reveals mesencephalic HTLV-1-associated neurological disease.

open access: yesPLoS ONE, 2019
PurposeVestibular Myogenic Evoked Potential (VEMP) evaluates vestibulo-ocular and vestibulo-collic reflexes involved in the function of the otolithic organs and their afferent pathways.
Tatiana Rocha Silva   +6 more
doaj   +1 more source

Separable Multipartite Mixed States - Operational Asymptotically Necessary and Sufficient Conditions [PDF]

open access: yes, 2004
We introduce an operational procedure to determine, with arbitrary probability and accuracy, optimal entanglement witness for every multipartite entangled state.
A. Ben Tal   +7 more
core   +3 more sources

Vestibular-evoked myogenic potential triggered by galvanic vestibular stimulation may reveal subclinical alterations in human T-cell lymphotropic virus type 1-associated myelopathy. [PDF]

open access: yesPLoS ONE, 2018
BACKGROUND:Vestibular-evoked myogenic potential triggered by galvanic vestibular stimulation (galvanic-VEMP) evaluates the motor spinal cord and identifies subclinical myelopathies.
Ludimila Labanca   +10 more
doaj   +1 more source

Deconvolution of the vestibular evoked myogenic potential using the power spectrum of the electromyogram [PDF]

open access: yes, 2015
BACKGROUND: The vestibular evoked myogenic potential (VEMP) can be modelled reasonably well by convolving two functions: one representing an average motor unit action potential (MUAP), the other representing the temporal modulation of the MUAP rate (rate
Bernd Lütkenhöner
core   +1 more source

Assessment of cervical and ocular vestibular evoked myogenic potentials in migraine patients

open access: yesThe Egyptian Journal of Otolaryngology, 2020
Background Patients suffering from vestibular migraine (VM) are known to have various vestibular test abnormalities interictally and ictally. Recently, vestibular evoked myogenic potentials (VEMPs) have become accepted as a valid method for otolith ...
Doaa Elmoazen   +3 more
doaj   +1 more source

Auditory and Vestibular Assessment of Patients with Type Two Diabetes Mellitus: A Case-Control Study [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2021
Introduction: Type two diabetes mellitus may relate to auditory and vestibular dysfunction. This relationship was frequently observed in elders. The present study aimed to evaluate the auditory and vestibular function of diabetic patients and compare the
Navid Nourizadeh   +2 more
doaj   +1 more source

Vestibular-evoked myogenic potential: an easy neurophysiological tool for evaluating brain stem involvement in multiple sclerosis

open access: yesThe Egyptian Journal of Otolaryngology, 2018
Background Vestibular-evoked myogenic potentials (VEMPs) are an applicable neurophysiological technique that can be used for diagnosis of brain stem involvement in patients with multiple sclerosis (MS).
Rabab Koura, Mona Hussein
doaj   +1 more source

Cotranslational folding of proteins on the ribosome.

open access: yes, 2020
Many proteins in the cell fold cotranslationally within the restricted space of the polypeptide exit tunnel or at the surface of the ribosome. A growing body of evidence suggests that the ribosome can alter the folding trajectory in many different ways ...
Liutkute, M., Rodnina, M., Samatova, E.
core   +1 more source

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