Results 111 to 120 of about 33,418 (233)

Comparability of Functional MRI Response in Young and Old During Inhibition [PDF]

open access: yes, 2004
When using fMRI to study age-related cognitive changes, it is important to establish the integrity of the hemodynamic response because, potentially, it can be affected by age and disease.
Garavan, Hugh   +5 more
core   +2 more sources

Electroencephalography in the Diagnosis of Genetic Generalized Epilepsy Syndromes

open access: yesFrontiers in Neurology, 2017
Genetic generalized epilepsy (GGE) consists of several syndromes diagnosed and classified on the basis of clinical features and electroencephalographic (EEG) abnormalities. The main EEG feature of GGE is bilateral, synchronous, symmetric, and generalized
Udaya Seneviratne   +3 more
doaj   +1 more source

Communications Biophysics [PDF]

open access: yes, 1959
Contains reports on two research projects.United States Air Force (Contract AF19(604 ...
Berger, Eda   +2 more
core  

Chromatic and High-frequency cVEP-based BCI Paradigm

open access: yes, 2015
We present results of an approach to a code-modulated visual evoked potential (cVEP) based brain-computer interface (BCI) paradigm using four high-frequency flashing stimuli.
Aminaka, Daiki   +2 more
core   +1 more source

Auto-spermatophore extrusion in male crickets [PDF]

open access: yes, 2003
The reproductive cycle of the male cricket consists of the mating stage and the sexually refractory stage. The latter is further divided into the first refractory stage (RS1) from spermatophore extrusion in copulation to spermatophore preparation after ...
Kumashiro, Mikihiko   +2 more
core   +1 more source

Subdural electrode recording of generalized photoepileptic responses

open access: yesEpilepsy and Behavior Case Reports, 2015
We evaluated the spatiotemporal distribution of photic driving (PDR), photoparoxysmal (PPR), and photoconvulsive (PCR) responses recorded by intracranial electrodes (ic-EEG) in a patient with generalized photosensitivity and right frontal lobe cortical ...
L. Mukundan   +5 more
doaj   +1 more source

Depolarization of the intergeniculate leaflet neurons by serotonin : in vitro study [PDF]

open access: yes, 2013
The intergeniculate leaflet of the thalamus (IGL) is a part of the mammalian biological clock which integrates photic and non-photic information and conveys it to the master biological clock - suprachiasmatic nuclei (SCN).
Chrobok, Łukasz   +2 more
core  

Changes in baseline cerebral blood flow in humans do not influence regional cerebral blood flow response to photic stimulation [PDF]

open access: bronze, 2000
Tie‐Qiang Li   +3 more
openalex   +1 more source

Communications Biophysics [PDF]

open access: yes, 1964
Contains a report on a research project.National Science Foundation (Grant GP-2495)National Institutes of Health (Grant MH-04737-04)National Aeronautics and Space Administration (Grant NsG ...
Barlow, J. S.
core  

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