Results 21 to 30 of about 9,283 (178)

Role of visual evoked potential as a window to detect functional changes that occur without signs of diabetic retinopathy in fundoscopy: Case series involving symptomatic overt diabetic pregnant women

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology, 2023
Diabetic retinopathy (DR) is a microvascular complication associated with diabetes mellitus. Pregnancy is a major risk factor for DR in diabetic women. Recent evidenced suggests that in course of DR functional changes including damage of pre-ganglionic ...
Akriti Kapila Sharma   +6 more
doaj   +1 more source

Early Clinical and Subclinical Visual Evoked Potential and Humphrey's Visual Field Defects in Cryptococcal Meningitis. [PDF]

open access: yes, 2012
Cryptococcal induced visual loss is a devastating complication in survivors of cryptococcal meningitis (CM). Early detection is paramount in prevention and treatment.
A Moodley   +30 more
core   +6 more sources

Expanded disability status scale in Multiple Sclerosis: Relationship to visual evoked potential

open access: yesمجلة كلية الطب, 2022
Background: Multiple sclerosis (MS) prevalence in Iraq is 11.73/100,000 it causes disability in younger adults. Expanded Disability Status Scale (EDSS) can monitor MS disability while Visually Evoked Potentials (VEP) serves as a marker of myelination.
rand salih, Hanan L. Al-Omary
doaj   +1 more source

Electrophysiological evidence for changes in attentional orienting and selection in functional somatic symptoms [PDF]

open access: yes, 2018
Neurophysiology Objective: We investigated changes in attention mechanisms in people who report a high number of somatic symptoms which cannot be associated with a physical cause.
Forster, B., Jones, A., Karlinski, M.
core   +2 more sources

Pattern-reversal visual evoked potential abnormalities in patients with defined multiple sclerosis [PDF]

open access: yes, 2007
INTRODUCTION: Multiple sclerosis is an idiopathic demyelinating disease that may affect the optic nerve leading to acute unilateral visual loss, which could be observed by means of evoked visual potential (VEP).
Andrade, Eric Pinheiro De   +3 more
core   +2 more sources

Pattern Visual Evoked Potential Changes in Diabetic Patients without Retinopathy

open access: yesJournal of Ophthalmology, 2017
Purpose. To assess the different check sizes of pattern visual evoked potential (PVEP) in diabetic patients without retinopathy according to HbA1c levels and diabetes duration. Methods.
Ozgur Balta   +5 more
doaj   +1 more source

Visual evoked potentials in succinate semialdehyde dehydrogenase (SSADH) deficiency [PDF]

open access: yes, 2009
In mammals, increased GABA in the central nervous system has been associated with abnormalities of visual evoked potentials (VEPs), predominantly manifested as increased latency of the major positive component P100.
Blasi, P   +7 more
core   +1 more source

Specificity and sensitivity of visual evoked potentials P100 latency to different events exercise

open access: yesHealth, 2009
Visual evoked potentials (VEPs) are a series of signals about visual occipital cortex in response to visual stimuli and can be used as one of ob-jective non-invasive neuro-physiological pa-rameters to reflect the visual organs and central visual pathway’s functional integrity.
Jing-Guo Zhao   +2 more
openaire   +2 more sources

Event-Related Potentials and Emotion Processing in Child Psychopathology [PDF]

open access: yes, 2016
In recent years there has been increasing interest in the neural mechanisms underlying altered emotional processes in children and adolescents with psychopathology.
Adolphs   +82 more
core   +2 more sources

HPC Accelerators with 3D Memory [PDF]

open access: yes, 2016
Artículo invitado, publicado en las actas del congreso por IEEE Society Press. Páginas 320 a 328. ISBN: 978-1-5090-3593-9.DOI 10.1109/CSE-EUC-DCABES-2016.203After a decade evolving in the High Performance Computing arena, GPU-equipped supercomputers have
Ujaldon-Martinez, Manuel
core   +1 more source

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