[A semiconductor photostimulator for electroencephalography with USB control].
The paper contains a description of electroencephalography (EEG) photostimulator for examining the induced cerebral potentials. The device was designed to function within the EEG computer complexes; a high-intensity irradiation LED matrix is used as the light source. The 1.1 USB control bus serves as the communication interface; there is an extra external synchronization bus. It is possible to preset the frequency, brightness, on-off time ratio and pattern of light stimuli. A library of application programmer is supplied to monitor the photostimulation.
R A
RA
Marageĭ
A A
AA
Okhritskiĭ
D A
DA
Prilutskiĭ
D004569:Electroencephalography / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D010775:Photic Stimulation / Q000295:instrumentation* / Q000379:methods*; D012666:Semiconductors; D014584:User-Computer Interface