FAQs about Brain MRI Scan in Chandigarh CHD
What is a Brain MRI Scan and how does it work?
A Brain MRI Scan, or Magnetic Resonance Imaging, is a non-invasive imaging technique that uses powerful magnets and radio waves to produce detailed images of the brain and its structures. It works by aligning hydrogen atoms in the body with a magnetic field and then using radio waves to create signals that are translated into images by a computer. This scan is crucial for diagnosing various neurological conditions, including tumors, strokes, and multiple sclerosis.
How should I prepare for a Brain MRI Scan?
Preparing for a Brain MRI Scan is generally straightforward. You will be advised to avoid wearing any metal accessories, such as jewelry, watches, or hairpins, as these can interfere with the magnetic field. Also, if you have any implanted medical devices (like pacemakers), it’s important to inform your doctor. Depending on the type of scan, you may be asked to refrain from eating or drinking for a few hours before the procedure.
Is there any risk involved in a Brain MRI Scan?
Brain MRI Scans are considered safe and non-invasive. They do not expose you to ionizing radiation, unlike X-rays or CT scans. However, some individuals might experience anxiety due to the enclosed space of the MRI machine, especially if they are claustrophobic. In rare cases, allergic reactions can occur due to contrast material used in some types of brain MRI scans. Always discuss any concerns with your healthcare provider beforehand.
How long does a Brain MRI Scan take?
A Brain MRI Scan typically takes between 20 to 60 minutes, depending on the specifics of the exam and whether contrast is used. Prior to the scan, you may be given instructions and will be positioned comfortably within the machine. It's important to remain still during the process to ensure high-quality images.
When will I receive the results of my Brain MRI Scan?
After your Brain MRI Scan, the radiologist will analyze the images and prepare a report. Typically, you can expect your results within 24 to 48 hours, which will be communicated to your doctor. Your healthcare provider will then discuss the findings and any next steps.