Results 71 to 80 of about 26,857 (213)

The eyes of man as a photic bisensor system [PDF]

, 1982
Non-patterned photic stimulation of the eyes of human subjects was obtained by homogeneous illumination of the closed eyes. The subjects perceived a difference between the stimulation intensity of the left and of the right eye as a field of view ...
Fingal, J.A., Verheijen, F.J.
core   +1 more source

Circadian regulation of reproduction and neoblast cell division in the catenulid flatworm Stenostomum virginianum (Platyhelminthes)

Photochemistry and Photobiology, EarlyView.
The circadian clock and melatonin coordinate homeostasis in many animals, yet their influence on reproduction and neoblast proliferation has only been shown in triclads. This study demonstrates that the early‐branching catenulid Stenostomum virginianum contains photoreceptive refractile bodies, synthesizes endogenous melatonin, and that exogenous ...
Daniel L. Stanton, Ian D. Deas, J. Kennon Smith, Samuel B. Robinson, Adam M. Reitzel, Julian P. S. Smith III   +5 more
wiley   +1 more source

Pattern-Sensitive Epilepsy

Pediatric Neurology Briefs, 2005
The clinical and electroencephalographic (EEG) findings of 73 (43 female and 30 male) patients diagnosed with pattern-sensitive epilepsy between 1950 and 1999 were evaluated at the Mayo Clinic, Rochester, MN.
J Gordon Millichap
doaj   +1 more source

Genotypic and Phenotypic Profile of 50 Cases With Chromatin Remodeling Complexes‐Related Neurological Disorders

CNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.
CRC‐related neurological disorders are mainly caused by variants in the CHD and BAF complex. The predominant phenotypes of CRC‐related neurological disorders were GDD/ID and epilepsy. Variants in the CHD and BAF complexes have different phenotypes.
Shimeng Chen, Fei Yin, Fang He, Ciliu Zhang, Xiaolu Deng, Lifen Yang, Li Yang, Chen Chen, Fangyun Liu, Jing Peng   +9 more
wiley   +1 more source

Unveiling sleep disturbances in KCNB1‐related disorders: Insights from a cohort of 78 individuals

Epilepsia Open, Volume 11, Issue 4, Page 1159-1170, August 2026.
Abstract Objectives Sleep disturbances are frequent comorbidities in epilepsies and developmental encephalopathies. This study aimed to characterize sleep abnormalities in individuals with KCNB1‐related disorders, focusing on their prevalence, clinical manifestations, and impact on daily functioning.
Giovanna Scorrano, Delphine Breuillard, Anais Thimon, Nicole Chemaly, Rima Nabbout   +4 more
wiley   +1 more source

Profile of photic driving in electroencephalography records at Mohammad Hoesin Hospital Palembang

Jurnal Kedokteran dan Kesehatan, 2019
Photic driving (PD) is a normal electroencephalography phenomenon in the parietooccipital region  during intermittent photic stimulation (IPS). The PD response is an indicator that is sensitive to age, brain maturity, certain abnormalities, changes in ...
Sri Handayani, Erial Bahar, Olivia Amanda   +2 more
doaj   +1 more source

Genetic landscape of patients with atypical absence status epilepticus: A systematic review

Epilepsia Open, Volume 11, Issue 4, Page 1111-1125, August 2026.
Abstract Atypical absence status epilepticus (AASE) is a rare subtype of nonconvulsive status epilepticus (NCSE), characterized by clouding of consciousness and continuous or fluctuating epileptiform activity, generally at a frequency below 3 Hz. Only sparse literature exists on the genetic conditions associated with it.
Maria Cristina Cioclu, Giada Giovannini, Stefano Meletti   +2 more
wiley   +1 more source

The effects of photic driving on mood states [PDF]

, 1998
The EEG photic driving response is a sensitive neurophysiological measure. It has been used to assess drug effects, forms of epilepsy, neurological status of Alzheimer's patients, and physiological arousal.
Girardin Jean-Louis, Hillary Green, Taub, Harvey, Snyder, Maryellen, Harvey Taub, Giuliano, Valentina, von GIZYCKI, Hans, Hans von GIZYCKI, Maryellen Snyder, Arthur Spielman, Valentina Giuliano, Green, Hillary, Ferdinand Zizi, Spielman, Arthur, Zizi, Ferdinand, Jean-Louis, Girardin   +15 more
core   +1 more source

Juvenile idiopathic epilepsy in Egyptian Arabian foals, a potential animal model of self‐limited epilepsy in children

Journal of Veterinary Internal Medicine
Background Juvenile idiopathic epilepsy (JIE) is categorized as a generalized epilepsy. Epilepsy classification entails electrocortical characterization and localization of epileptic discharges (ED) using electroencephalography (EEG).
Monica Aleman, Ruba Benini, Sami Elestwani, Tatiana Vinardell   +3 more
doaj   +1 more source

Comparative Study of Frequency Recognition Techniques for Steady-State Visual Evoked Potentials According to the Frequency Harmonics and Stimulus Number [PDF]

Journal of Biomedical Physics and Engineering
Background: A key challenge in steady-state visual evoked potential (SSVEP)-based brain-computer interface (BCI) systems is to effectively recognize frequencies within a short time window.
Maedeh Azadi Moghadam, Ali Maleki
doaj   +1 more source