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The morphology of a waveform describes its overall shape, and is important for both interpreting a tracing and communicating your findings. For an individual waveform, each part of a wave is considered a phase .
Neurons communicate through a combination of chemical neurotransmitters and electrical gradients, and electroencephalography, or EEG, detects those electrical gradients to provide insight into the activity of the brain.
An interactive, modular course for learning how to read electroencephalograms (EEG).
14 Ιουν 2024 · Waveform morphology is particularly important in EEG analysis. A wave in EEG terms is defined by the change in potential difference between two electrodes. This signal's shape, generated by oscillating potential differences, is referred to as its morphology.
24 Ιουλ 2023 · EEG waveforms may be characterized based on their location, amplitude, frequency, morphology, continuity (rhythmic, intermittent or continuous), synchrony, symmetry, and reactivity.
• EEG is passive and non-invasive: To monitor electroencephalography, electrical sensors (the electrodes) are placed on the scalp to constantly monitor ongoing electrical activity from the brain.
6 ημέρες πριν · Electroencephalogram (EEG) is a method used to measure and visualize spontaneous electrical activity within the brain. Electrical impulses are the main form of signaling found within the brain;...
