Naslov
Analyses of IR stimulation influence on EEG

Autori
Vlahinić, Saša ; Šverko, Zoran ; Bačnar, David ; Bebić, Lovro

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), ostalo

Izvornik
I2MCT2020 : International Instrumentation and Measurement Technology Conference : 2020 Conference Proceedings / - Dubrovnik : Institute of Electrical and Electronics Engineers (IEEE), 2020, 1-6

ISBN
978-1-7281-4460-3

Skup
2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

Mjesto i datum
Dubrovnik, Hrvatska, 25.05.2020. - 28.05.2020

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
EEG ; PBM ; spectrum analyses ; Alpha band

Sažetak
This paper describe the analyses of EEG data during and after infrared (IR) stimulation of a head. IR stimulation is a type of photobiomodulation (PBM) therapy, a non-invasive form of therapy that uses light energy to start non – thermal photochemical processes in the cellular structures. IRLEDs at 850 nm were used to generate stimulation modulatedwith 10 Hz square wave. Spectrum of EEG signals wereanalyzed, with focus on Alpha frequency band that includesfrequency of IR light modulation. Frontal, central, parietal, andoccipital electrode sites were taken in consideration in threehealthy adults. Changes in Alpha frequency band were observed during stimulation and immediately after (short–term effect).There were no changes between consecutive measurements(long–term effect). Most pronounced change of spectrum wasmeasured for Alpha band and lower frequencies.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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