MRI or magnetic resonance imaging is a test that involves the use of radio waves, powerful magnets and a computer system to get a detailed and clearer picture of your internal organs. Unlike x-rays and CT scans, MRI does not use ionizing radiation which can be damaging for the body. The doctors recommend MRI to provide an accurate diagnosis and treatment plan for a prevailing health condition. The MRI scan will help doctors to identify the root cause of a disease or an injury and it is also used to determine how well you are responding to the treatment.
An MRI scan can be done on different parts of the body. It is most commonly used to diagnose issues with the nervous system and soft tissues. We are a leading MRI scan centre in Chennai who are well experienced in the field and offered professional services for all scans and tests. There are a few things you need to know before getting an MRI scan done.
A Top MRI Scan Centre In Chennai Explains Some Important Facts
We have always been at the forefront in advising our customers in Chennai on some of the important points they need to know about the scan. We use high quality 3T MRI scans that can capture crucial details clearly. You must always enquire if the scan centre has the latest 3T MRI scan machine. A 1.5T or lower is the lowest quality that often fails to provide a clear image. The cost difference between the two is not much but it can be a life-changing difference. The scan involves powerful magnetic resonance and hence you must not wear any kind of metal while taking the scan.
You must remove all pieces of jewellery, mobile phones, watches, or any other kind of metals before entering the MRI room. Our radiologist or technicians will double-check if you are safe to go inside else you can have dangerous or fatal consequences. You must inform the technician if you have an implant, pacemaker, artificial heart valve, drug pumps, body piercing, dental fillings, insulin pump, implanted nerve stimulator, metal joints, pins, screws, brain aneurysm clip or even tattoos. The magnetic resonance will interfere with these medical devices. The entire experience will be comfortable. Most of them who are claustrophobic, shy away from thinking the scan could suffocate them. But that is not the case with the latest 3T MRI scan. It is more ambient and creates an illusion of light and space and also allows patients to watch a movie while scanning. With such innovative solutions, claustrophobic patients no longer need sedation to do the scan.
If the patient is a child, we recommend that you confirm with the diagnostic centre if you require sedation and need the assistance of the anaesthetist. We have qualified radiologists who can interpret the report accurately. Even with the best technology in hand, if the report is interpreted wrongly, it can lead to the wrong diagnosis.
Other Important Things About MRI Scans
At our scan centre in Chennai, we make it a point to know about the patient’s health history. Before taking a scan, you must let the doctors know if you have any health issues. Conditions like liver and kidney disease, a recent surgery, any food and medicine allergy, asthma and also pregnancy must be informed to the doctor. A pregnant woman should not get an MRI scan in their first trimester as the magnetic rays can interfere with the development of the baby’s organ. If you have an allergic reaction or severe kidney disease, the contrast dye can be very harmful.
You must always wear loose-fitting, comfortable clothes that do not have snaps or other metals. Else, you may have to take off your clothes and wear a gown during the test. You will be asked to lie on a moveable bed that goes inside the MRI scanner. An MRI scan machine is a tube-like system which is surrounded by a circular magnet. As the scanner works on magnetic fields, there is no harmful radiation exposure involved.