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Functional MRI

Functional MRI

5000+ scans done & counting

Functional Magnetic Resonance Imaging, or fMRI, is a non-invasive brain imaging technique that allows healthcare professionals to observe brain activity. It measures changes in blood flow to different parts of the brain, typically in response to tasks or stimuli, providing valuable insight into brain function.

The brain is our body's control center, regulating everything from thought and memory to movement and sensation. As such, understanding the brain's workings is critical for diagnosing and treating a range of neurological conditions, such as stroke, epilepsy, and brain tumors. The fMRI test plays a vital role in this understanding by highlighting areas of the brain that are active during specific tasks, helping doctors assess the impact of brain injuries or diseases.

Home Sample Collection Process

1
Book your convenient slot
Book your convenient slot
2
Sample Collection by Phlebotomist
Sample Collection by Phlebotomist
3
Reporting of the sample at lab
Reporting of the sample at lab
4
Download Reports
Download Reports

Note: Home Sample Collection is only for Pathology lab tests.

  • 1

    Clothing : Please wear comfortable, metal-free clothing to the appointment. The strong magnetic field used in MRI can interact with metal, so it's important to remove all metal objects, including jewelry, hairpins, and eyeglasses, before the scan.

  • 2

    Medical History : Provide your doctor with a full medical history, including any past surgeries or conditions. Also, let them know if you have any metal implants, like pacemakers, cochlear implants, or artificial joints.

  • 3

    Pregnancy : If you are pregnant or think you could be, inform your doctor. While MRI is generally safe, the decision to conduct this procedure will be made after weighing the benefits against any potential risks.

  • 4

    Preparation : There's typically no fasting required for a functional MRI. However, it's best to follow the specific instructions provided by your doctor or radiology center.

  • 5

    Claustrophobia : If you're anxious or uncomfortable in small, enclosed spaces, inform your doctor. They can suggest ways to help you relax or even prescribe medication to help you feel more comfortable during the scan.

Frequently Asked Questions

Functional MRI (fMRI) is a specialized type of MRI that measures brain activity by detecting changes in blood flow. It helps doctors understand how different parts of your brain work together and can be especially useful in identifying the exact areas of the brain controlling specific functions like speech, movement, or cognition.

Your doctor may recommend an fMRI if you have symptoms or a condition that affects brain function. It can help diagnose a variety of conditions, including brain tumors, stroke, epilepsy, and more. fMRI is also used in pre-surgical planning to identify vital brain areas that need to be preserved during surgery.

During the fMRI, you'll lie down on a movable table that slides into the MRI machine. You'll be asked to stay as still as possible. During the scan, you might be asked to perform specific tasks, like answering questions or moving certain body parts. The procedure is painless and can take anywhere from 30 minutes to an hour.

fMRI measures changes in blood flow to different parts of the brain. When a particular brain area is active, it requires more oxygen, leading to increased blood flow to that region. By tracking these changes, doctors can identify which brain areas are involved in specific functions.

Generally, no special preparation is needed for an fMRI. You should remove all metal objects before the scan and wear comfortable, metal-free clothing. Also, let your doctor know about any medical conditions, medications, or implants you may have.

fMRI results provide information about the functional areas of your brain. These results can help your doctor understand the cause of your symptoms, make a diagnosis, or plan treatment. An abnormal result may indicate a neurological condition or damage to certain parts of your brain.

Yes, you can eat and drink before your fMRI unless your doctor tells you otherwise. There's typically no special diet or fasting required.

Yes, fMRI is a safe procedure. It uses magnetic fields and radio waves, not radiation, to create images. However, the test does require you to lie still in a small, enclosed space, which can be challenging if you're claustrophobic. Always inform your doctor if you have any concerns or anxieties about the procedure.

If you're claustrophobic, let your doctor know. They can offer solutions like giving you a mild sedative or using an open MRI machine, which is less enclosed than a traditional one.

If your fMRI results are abnormal, your doctor will discuss the findings and next steps with you. This might include further testing, a referral to a specialist, or treatment options. Always remember, abnormal results are a step toward getting the care you need.

Functional MRI is a critical tool in understanding the brain's functional aspects. It allows for accurate diagnosis and treatment planning for various neurological conditions, thus providing an indispensable resource in contemporary medicine.

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  • 4KM from Madhapur
  • 3KM from Banjara Hills
  • 1.9KM from Yusufguda
  • 3KM from Madhura Nagar
  • 5KM from Shaikpet