In this article, we will discuss the uses of Functional MRI. We will also discuss some common questions related to Functional MRI.
Functional MRI (fMRI) is the diagnostic tool used to look for the activity of the brain and the blood flow issues of the brain. This technique help to measure the brain activity and helps to detect the blood flow changes. Functional MRI of the brain can be done in both rest mode and in activity, this helps to detect the functioning of the brain and its parts in both the conditions. There are various other tests that can be used for the detection of brain activity like CT, PET CT, electroencephalography (EEG) etc. MRI is preferred test as it is accurate and doesn’t involve radiations. Functional MRI (fMRI) can be done with and without the use of contrast material based on the need and suggested by the doctor.
What is Functional MRI (fMRI)?
Functional MRI (fMRI) is the radiologic diagnostic procedure, which is used for the detection of abnormalities in Brain. Functional MRI uses magnetic waves with computer system to take the images of brain activity for diagnostic purpose. Brain is the important part of the central nervous system, which is responsible for the control and coordination of the body. Functional MRI is used to look for the brain activity during the rest or activity. Functional MRI can be with or without contrast depends and suggested by the healthcare expert.
What is the purpose of Functional MRI?
Functional MRI is the diagnostic technique used to look for the Brain abnormalities. There are various purposes of functional MRI and these include:
- Visualizes which part of the brain is active
- Which part of brain is responsible for specific function
- Used for pre planning surgeries of the brain
- Used to diagnose the neurological conditions
- Evaluating the treatment and its effect
- Perfusion imaging and mapping of cerebral hemodynamic
- Visualize the size and shape of brain
- To look for any injury in brain
- To visualize the blood vessels of the brain
- To look for any fracture in brain
- Tumors in brain
- Infections in brain
- Help to plan an surgery for the brain condition
List of tests used to look for brain abnormalities
There are various types of tests used to check for brain abnormalities and these include:
- MRI Brain with contrast (Book Now)
- MRI Brain (Book Now)
- CT Brain (Book Now)
- MR Venography (Book Now)
- Cerebral Disorder (Book Now)
Which risks are associated with Functional MRI?
Functional MRI is associated with some risks also, so there is the need to consult the doctor before going for the brain MRI.
- Functional MRI contrast can have allergies with some persons
- Body implants can be displaced by the Functional MRI.
- Contrast Functional MRI patients should avoid breast feeding for 24-48 hours.
- Patient may get irritated with loud noise of the MRI machine during Functional MRI
Conclusion
Functional MRI is the diagnostic tool used to look for the abnormalities in the brain like brain fractures, injuries, infections, functionality issues of brain, pre surgical assessment etc. Functional MRIs can be performed with or without the use of contrast based on the need and suggested by the healthcare expert. There are various tests used for the detection of brain abnormalities other than functional MRI like CT, PET, EEG, Angiographies etc.
Frequently Asked Questions (FAQ)
What is Functional MRI scan?
Functional MRI scan is the diagnostic procedure that uses magnetic waves for the detection of abnormalities in the brain.
What is Functional MRI used to show?
Functional MRI is used to show the activity of the brain both in rest and activity mode, brain injuries, tumors, infections etc.
What is Functional MRI scan with contrast?
Functional MRI scan with contrast is a diagnostic tool that uses the contrast material for the detection of brain abnormalities, contrast Brain MRI give more clear images for easy and early detection of brain abnormalities.
Where is Functional MRI Centre near me in Delhi?
Patient can visit Ganesh Diagnostic Imaging Centre for Functional MRI scan with heavy discounts. For more information and appointment, click here.
