MRI Scan in Mumbai
Strong magnetic fields and radio waves are used during an MRI, or magnetic resonance imaging, scan to produce detailed images of your organs, soft tissues, bones, and even internal bleeding. The process is painless. An extensive array of medical conditions can be diagnosed with MRI scans.
This will help you through the process if you need an MRI scan in Mumbai. We will cover all the information you require about MRI scans in Mumbai, including how to choose a reliable facility and how much they will cost.
What is an MRI scan?
An MRI scan generates a detailed cross-sectional image of internal organs and structures using a large magnet, radio waves, and a computer.
The scanner itself is typically shaped like a large tube with a table in the center, into which the patient can slide.
An MRI scan, unlike CT scans and X-rays, does not use potentially harmful ionizing radiation.
Uses
The MRI scan represents a significant milestone in the medical world.
Doctors, scientists, and researchers can now examine the inside of the human body in great detail with a non-invasive tool.
The following are examples of how an MRI scanner would be used.
- Abnormalities of the brain and spinal cord
- Tumors, cysts, and other anomalies in different areas of the body
- Women at high risk of developing breast cancer should be screened.
- Injury or abnormality in the joints, such as the back and knee
- Certain kinds of heart problems
- diseases of liver and other abdominal organs
- Pelvic pain in women can be caused by fibroids or endometriosis.
- suspected uterine anomalies in women under evaluation for infertility
Preparation
There is little, if any, preparation required prior to an MRI scan.
When the patient arrives at the hospital for an MRI scan in Mumbai, the doctor may ask them to change into a gown. Since magnets are used in the procedure, it is crucial to ensure no metal objects enter the scanner. The doctor will advise the patient to remove any metal jewellery or accessories that could interfere with the machine.
Patients with metal inside their bodies, such as bullets, shrapnel, or other metallic foreign bodies, may not be able to undergo an MRI. This also applies to certain medical devices like cochlear implants, aneurysm clips, and pacemakers. At an MRI scan centre in Mumbai, it’s important to disclose any such conditions before the procedure.
For individuals who feel anxious about enclosed spaces, consulting with the doctor is recommended. In some cases, medication can be administered to make the MRI more comfortable. Additionally, an intravenous (IV) contrast liquid may be injected to improve the visibility of specific tissues.
A radiologist, who specializes in medical imaging, will explain the MRI procedure and address any concerns. Once inside the scanning room, the doctor will help the patient lie down on the scanner table. While little preparation is needed beforehand, earplugs or headphones are provided to block out the loud scanner noises. For children, listening to music through headphones can ease anxiety.
After an MRI scan.
Following the scan, the radiologist will review the images to determine whether more are required. If the radiologist is satisfied, the patient can return home.
The radiologist will create a report for the requesting doctor. Patients are typically asked to schedule an appointment with their doctor to discuss the results.
Function
An MRI scan in Mumbai utilizes two powerful magnets, which are the most critical components of the machine. The human body consists largely of water molecules, each containing hydrogen and oxygen atoms. At the core of these atoms is a proton, which behaves like a tiny magnet, sensitive to magnetic fields.
In a typical state, water molecules are arranged randomly in the body. However, when a patient enters an MRI scan centre in Mumbai, the first magnet in the scanner causes the water molecules to align in a uniform direction, either north or south.
The second magnetic field is applied in a series of rapid pulses, making the hydrogen atoms change their alignment when the magnetic field is turned on and return to their original relaxed state when it is switched off. This process is key to capturing detailed images.
As electricity passes through gradient coils, the magnetic field is generated, which causes vibrations, producing the knocking sounds often heard inside the scanner. While the patient doesn’t feel these changes, the MRI scanner detects them and, with the help of a computer, generates precise cross-sectional images for the radiologist to interpret.
How long will an MRI scan take?
MRI scans can last anywhere from 20 to 60 minutes, depending on the part of the body being analyzed and the number of images needed.
If the images from the first MRI scan are not clear enough for the radiologist, they may request that the patient undergo a second scan immediately.
Can I have an MRI scan while pregnant?
Unfortunately, there is no simple solution. Inform a doctor about your pregnancy prior to the scan. There have been relatively few studies on the effects of MRI scans during pregnancy. However, guidelines issued in 2016 shed more light on the situation.
Doctors rarely recommend contrast material to pregnant women.
MRI scans in mumbai should be avoided during the first trimester unless the information is absolutely necessary. MRI scans performed in the second and third trimesters are safe at 3.0 tesla (T) or lower. The tesla is a measure of magnetic strength.