Normal adult brain waves eeg Poster

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Electroencephalography (EEG) is the recording of electrical activity along the scalp. EEG waveforms are generally classified according to their frequency: alpha (awake and resting), beta (mental actitvity), theta (children or adult sleeping), and delta (infant or adult deep sleep). Scientifically accurate. Great for school science (biology) lab, doctor offices, clinic, hospital,... for educational purposes. Vector file scalable to any size without losing resolution. Check out my store for more medical illustration, both serious and fun stuffs. All images are made by myself, a scientist. If you rather need a soft copy of the images, please visit my website at www.alilamedicalimages.com

$44.65

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