EEG (electroencephalogram) - Mayo Clinic
2024年5月29日 · An electroencephalogram (EEG) is a test that measures electrical activity in the brain. This test also is called an EEG. The test uses small, metal discs called electrodes that attach to the scalp.
EEG (Electroencephalogram): What It Is, Procedure & Results
2024年3月8日 · An electroencephalogram (EEG) tests your brain function. Healthcare providers order EEGs to diagnose conditions that affect your brain. Providers may use the term EEG for the test itself and what it shows.
Electroencephalogram (EEG) - Johns Hopkins Medicine
An EEG is a test that detects abnormalities in your brain waves, or in the electrical activity of your brain. During an EEG, electrodes are pasted onto your scalp. These are small metal disks with thin wires.
EEG (Electroencephalogram): Uses, Procedure, Risks - Verywell …
2023年6月29日 · An EEG is a test that records the electrical activity in your brain. It is most often used to diagnose epilepsy, but it can also be used for head injuries, brain tumors, stroke, and infections such as encephalitis.
EEG (Electroencephalogram): Purpose, Procedure, and Risks
2021年11月9日 · An EEG is a test that measures your brain waves and helps detect abnormal brain activity. The results of an EEG can be used to rule out or confirm medical conditions.
EEG Test (Electroencephalogram): Purpose, Procedure, and Results …
2023年12月18日 · An EEG, or electroencephalogram, is a test that records the electrical signals of the brain by using small metal discs (called electrodes) that are attached to your scalp.
Understanding Your EEG Results | Normal & Abnormal EEGs
2020年8月3日 · Your doctor may recommend an EEG (electroencephalogram) to diagnose the cause of symptoms, such as seizures or memory loss. An EEG evaluates brain function by measuring the electrical activity within the brain. It records patterns of activity during rest and in response to certain stimuli.
Electroencephalogram (EEG): Purpose, Preparation, Risks, and
2023年6月24日 · An electroencephalogram or EEG is a test that measures electrical activity in your brain. Learn more here about why it's done and how it works.
EEG (electroencephalogram) test: What to know - Medical …
2019年5月16日 · An electroencephalogram test, also called an EEG, is a test that measures electrical activity in the brain. Doctors use EEG tests to diagnose epilepsy and other brain-related conditions.
Electroencephalogram (EEG): Uses, Procedure, and Results
2022年7月25日 · An electroencephalogram (EEG) is an important test that doctors use to diagnose brain-related conditions. It records your brain’s electrical activity so that experts can study the patterns and check for issues.
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