Results 11 to 20 of about 2,749,079 (229)

Changes in the Parameters of Visual Evoked Potentials in Media Opacities

open access: yesClinical Ophthalmology, 2023
Maryam AM Elsaid,1 Shady Soliman,2 Omar Hashem2 1Department of Clinical Electrophysiology of Vision, Research Institute of Ophthalmology, Giza, Egypt; 2Department of Cornea and Refractive, Research Institute of Ophthalmology, Giza, EgyptCorrespondence ...
Elsaid MAM, Soliman S, Hashem O
doaj   +1 more source

Predictive value of visual evoked potentials, relative afferent pupillary defect, and orbital fractures in patients with traumatic optic neuropathy

open access: yesClinical Ophthalmology, 2011
Seyed Ali Tabatabaei1, Mohammad Soleimani2, Mahdi Alizadeh1, Morteza Movasat1, Mohammad Reza Mansoori1, Zakieh Alami1, Alireza Foroutan2, Mahmood Joshaghani2, Saeid Safari2, Arzhang Goldiz21Farabi Eye Research Centre, Farabi Eye Hospital, Tehran ...
Tabatabaei SA   +9 more
doaj   +1 more source

The Mind From Within: Visceral Roots of Human Cognition. [PDF]

open access: yesAdv Sci (Weinh)
The physiological activity of visceral organs, such as the heart, the lungs, and the gut, is surprisingly linked to many sophisticated mental operations, such as remembering the past, being aware of ourselves, making choices, and forging social bonds.
Monti A, Aglioti SM.
europepmc   +2 more sources

Ocular Characteristics of Patients With Bardet–Biedl Syndrome Caused by Pathogenic BBS Gene Variation in a Chinese Cohort

open access: yesFrontiers in Cell and Developmental Biology, 2021
Bardet–Biedl syndrome (BBS; OMIM 209900) is a rare genetic disease causing damage to multiple organs and affecting patients’ quality of life in late adolescence or early adulthood.
Xiaohong Meng   +11 more
doaj   +1 more source

A sequential detection method for late auditory evoked potentials [PDF]

open access: yes, 1996
This work presents a novel mechanism for detection of late auditory evoked potentials (AEP). AEPs, which are an important diagnostic tool to detect hearing deficiencies, are contained within the electroencephalogram (EEG) at a very low SNR.
Weiss, Stephan   +2 more
core   +4 more sources

Investigation of Visual Stimulus Signals Using Hue Change for SSVEP

open access: yesApplied Sciences, 2021
This study focuses on the problem of eye irritation when measuring steady-state visual evoked potentials (SSVEPs) using a brain–computer interface and aims to clarify experimentally visual stimulus signals that do not cause discomfort to users.
Yoshihiro Sato   +3 more
doaj   +1 more source

Visual wulst influences on flash evoked responses in the ectostriatum of the zebra finch [PDF]

open access: yes, 1994
Engelage J, Bischof H-J. Visual wulst influences on flash evoked responses in the ectostriatum of the zebra finch. Brain Research. 1994;652(1):17-27.Anatomical data suggest that visual information from the thalamofugal pathway contributes to visual ...
Engelage, Jürgen, Bischof, Hans-Joachim
core   +1 more source

Comparison of visual evoked potentials and retinal nerve fibre layer thickness in Alzheimer‘s disease

open access: yesFrontiers in Neurology, 2013
IntroductionAlzheimer‘s disease is a long term progressive neurodegenerative disease and might affect the retinal nerve fibre layer thickness of the eye.
Robert eKromer   +4 more
doaj   +1 more source

The steady-state visual evoked potential in vision research : a review [PDF]

open access: yes, 2015
Periodic visual stimulation and analysis of the resulting steady-state visual evoked potentials were first introduced over 80 years ago as a means to study visual sensation and perception. From the first single-channel recording of responses to modulated
Rossion, Bruno   +11 more
core   +1 more source

Flash evoked potentials in the ectostriatum of the zebra finch: a current source density analysis [PDF]

open access: yes, 1989
Engelage J, Bischof H-J. Flash evoked potentials in the ectostriatum of the zebra finch: a current source density analysis. Experimental Brain Research.
Engelage, Jürgen, Bischof, Hans-Joachim
core   +1 more source

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