enkefalografie

Enkefalografie is a medical imaging technique used to visualize the brain's structure and function. It is a non-invasive procedure that uses magnetic fields and radio waves to produce detailed images of the brain. The term "enkefalografie" is derived from the Greek words "enkephalos," meaning brain, and "graphein," meaning to write or draw.

The most common type of enkefalografie is magnetic resonance imaging (MRI), which provides high-resolution images of the brain's anatomy. MRI uses a powerful magnet to align the protons in the body's water molecules, and then radio waves to produce images. Functional MRI (fMRI) is a variant of MRI that measures brain activity by detecting changes in blood flow.

Another type of enkefalografie is computed tomography (CT), which uses X-rays to produce images of the brain's structure. CT scans are faster and less expensive than MRI, but they provide lower resolution images.

Enkefalografie is used to diagnose a wide range of brain disorders, including tumors, strokes, and neurodegenerative diseases. It can also be used to guide surgical procedures and monitor the effectiveness of treatments.

Enkefalografie is generally considered safe, with no known side effects. However, like any medical procedure, it carries some risks, including exposure to radiation in the case of CT scans and claustrophobia in the case of MRI. Patients should discuss these risks with their healthcare provider before undergoing enkefalografie.