What Is fMRI? Uses, How It Works, Duration, and What to Expect

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When you’re taking a test or enjoying a cup of coffee, certain parts of your brain are extra busy. An fMRI allows us to capture some of this activity. Functional resonance imaging (fMRI) has revolutionized the study of the mind. This advanced neuroimaging technology allows researchers and physicians to safely, painlessly, and noninvasively observe the brain’s activity. An fMRI scan can be used for a variety of purposes, from monitoring Parkinson’s disease to seeing how a certain medication works in the brain. If you’re scheduled for an fMRI, understanding what it is and how it works can help you feel more comfortable. Invented in the early 1990s, functional magnetic resonance imaging (fMRI) is a type of noninvasive brain imaging technology that detects brain activity by measuring changes in blood flow. An fMRI can reveal what part of the brain is active during specific functions, such as lifting your arm or even just thinking about something. Researchers and physicians can use this inf

When you’re taking a test or enjoying a cup of coffee, certain parts of your brain are extra busy. An fMRI allows us to capture some of this activity. Share on Pinterest Signal Photos/Alamy Stock Photo Functional resonance imaging (fMRI) has revolutionized the study of the mind. This advanced neuroimaging technology allows researchers and physicians to safely, painlessly, and noninvasively observe the brain’s activity. An fMRI scan can be used for a variety of purposes, from monitoring Parkinson’s disease to seeing how a certain medication works in the brain. If you’re scheduled for an fMRI, u

What Is fMRI? Uses, How It Works, Duration, and What to Expect

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