enkefalográfia

Enkefalográfia is a term that refers to the process of creating a visual representation of the brain's electrical activity. This is typically achieved through an electroencephalogram (EEG) examination. An EEG records the spontaneous electrical activity of the brain by placing electrodes on the scalp. These electrodes detect tiny electrical impulses generated by the communication between brain cells, known as neurons.

The data collected from the EEG is then processed and displayed as waveforms, illustrating the frequency and amplitude of brainwaves. These waveforms can be analyzed by a neurologist or other medical professional to identify abnormalities. Such abnormalities might suggest a range of neurological conditions, including epilepsy, sleep disorders, brain tumors, stroke, or other brain injuries. The resulting graphic representation is the enkefalográfia.

The interpretation of enkefalográfia is a crucial part of diagnosing and monitoring various neurological conditions. It provides a non-invasive method to assess brain function and can be used in conjunction with other diagnostic tools to form a comprehensive understanding of a patient's neurological health. While the term enkefalográfia specifically refers to the graphical output, it is intrinsically linked to the EEG procedure itself, which is its source.