Results 31 to 40 of about 26,857 (213)

Photosensitive Temporal Lobe Epilepsy: A Case Report

open access: yesArchives of Epilepsy, 2021
Photic-induced seizures are usually generalized or arise from the occipital cortex. In the present study, we reported an unusual case of photosensitive temporal lobe epilepsy in a patient who developed photosensitive occipital lobe epilepsy between the ...
Ayşe Destina YALÇIN, Reyhan SÜRMELİ
doaj   +1 more source

Effect of 10 and 20 Hz photic stimulation on stress and temperature of the fingers [PDF]

open access: yes, 2012
This paper evaluates the effect of photic stimulation at frequencies of 10 and 20 Hz on lowering stress for therapeutic purposes. This study also measures the increase of the temperature in the extremities when the person is receiving this stimulation as
Collins, Tim   +5 more
core   +1 more source

Photic driving in the electroencephalogram of children and adolescents: harmonic structure and relation to the resting state

open access: yesBrazilian Journal of Medical and Biological Research, 2001
In order to identify latent bioelectrical oscillators, 15 normal subjects (aged 9-17 years, 8 males, 7 females) were subjected to intermittent photic stimulation.
V.V. Lazarev   +3 more
doaj   +1 more source

EEG Epileptiform Discharges in “Healthy” Children

open access: yesPediatric Neurology Briefs, 2010
Researchers from Helios Klinikum Wuppertal, Germany, analyzed the prevalence of epileptiform discharges in digitally recorded EEG (DEEG) of 382 healthy children (226 male, 156 female) ages 6-13 years, and compared the data to those of previously ...
J Gordon Millichap
doaj   +1 more source

Electroclinical characteristics of photosensitive epilepsy: A retrospective study of 31 Chinese children and literature review

open access: yesFrontiers in Pediatrics, 2023
ObjectiveThe objective of this study was to better understand the clinical features of photosensitive epilepsy (PSE) in Chinese children.MethodsThirty-one children with PSE were screened out of 398 children with epilepsy who were consecutively diagnosed ...
Bo Zhang   +9 more
doaj   +1 more source

Uniform decrease of alpha-global field power induced by intermittent photic stimulation of healthy subjects [PDF]

open access: yes, 2010
Nineteen-channel EEGs were recorded from the scalp surface of 30 healthy subjects (16 males and 14 females, mean age: 34 years, SD: 11.7 years) at rest and under trains of intermittent photic stimulation (IPS) at rates of 5, 10 and 20 Hz.
Raschka, Christoph   +2 more
core   +3 more sources

Abnormal EEG responses to photic stimulation in schizophrenic patients. [PDF]

open access: yes, 1990
Numerous studies have differentiated schizophrenic patients and normal controls in electroencephalography (EEG) spectral patterns recorded at rest.
Potkin, SG   +7 more
core   +1 more source

Autosomal dominant cortical tremor, myoclonus, and epilepsy (ADCME): Probable first family from India

open access: yesAnnals of Indian Academy of Neurology, 2014
Autosomal dominant cortical tremor, myoclonus, and epilepsy (ADCME) is an extremely rare syndrome characterized by familial occurrence of postural and action-induced tremors of the hands but showing electrophysiologic findings of cortical reflex ...
Chandra Mohan Sharma   +3 more
doaj   +1 more source

PHOTIC STIMULATION AND LEG MOVEMENTS IN THE CRAYFISH [PDF]

open access: yesJournal of General Physiology, 1933
When Cambarus clarkii is exposed to a source of light so that both eyes are equally illuminated, leg movements of the two sides are equal in frequency and amplitude. On covering one eye and exposing the uncovered eye to light, leg movements on the side of the uncovered eye are more frequent and are of greater amplitude than on the side ...
B, Kropp, E V, Enzmann
openaire   +2 more sources

Photic Stimulation Study of Changing the Arterial Partial Pressure Level of Carbon Dioxide [PDF]

open access: yes, 1995
To investigate the effect of the level of baseline cerebral blood flow (CBF) on local CBF augmentation by activation, we have used positron emission tomography to measure regional CBF (rCBF) in 12 normal volunteers with and without photic stimulation ...
Eku Shimosegawa   +11 more
core   +1 more source

Home - About - Disclaimer - Privacy