MRI scanners: The painless way to get detailed pictures of your organs
Magnetic resonance imaging (MRI) scanners use a powerful magnetic field (magnetism), radio waves and a computer to produce detail three dimensional pictures of organs, soft tissues, bone and virtually all other internal body structures. Most MRI scanner exams are painless. However, if you do experience any pain or discomfort during the procedure, there are things you can do to help make it more tolerable. These tips will also ensure that you get the best possible images of your anatomy, so your doctor can make an accurate diagnosis of any health problems you may be experiencing. Schedule me an MRI today!
What is an MRI scanner?
Magnetic resonance imaging (MRI) scanners use a powerful magnetic field, radio waves and a computer to produce detail three dimensional pictures of organs, soft tissues, bone and virtually all other internal body structures. Most MRI exams are painless and take place in an outpatient setting. You may be ask to hold your breath for short periods of time and remain still during the procedure. An MRI can be use to diagnose a wide variety of conditions, including spinal injury, joint injury, soft tissue injuries and tumours including cancer.
Who is eligible for an MRI scan?
If you have suffer a spinal injury, joint injury or soft tissue injury, you may be eligible for an MRI scanner. MRI scans can also be use to detect tumours, including cancer. Most MRI exams are painless and take less than an hour. You may be ask to hold your breath for short periods of time during the exam.
Why do you need an MRI scan?
MRI scans are use to diagnose a wide range of conditions, from torn ligaments to tumours including cancer. They can also be use to monitor the progress of treatment. MRI scans are painless and don’t involve exposure to ionising radiation.
What does it feel like?
Most people report that having an MRI scan is a painless experience. You will be aske to lie still on a table while the machine makes loud noises. You may be given earplugs or headphones to help block out the noise. The table will slide into the scanner, which is a large tube-like machine. You will need to hold very still during the scan, which usually lasts 30-60 minutes.
Where are they located?
Most MRI scanners are locate in hospitals or clinics. Some may be locate in outpatient centers or doctors’ offices. Before the exam, you will likely be aske to remove any jewelry or metal objects you are wearing. You will also be ask to remove any clothing that might contain metal. You may be given a gown to wear during the exam.
How do I prepare for my exam?
You don’t need to do anything special to prepare for an MRI exam. Just wear comfortable clothing and remove any metal objects that you may have on your body. Metal can interfere with the magnetic field use during the exam.
If you’re claustrophobic, tell the technologist before the exam begins. They can give you a sedative to help you relax.
During the exam, you’ll lie on a table that slides into the MRI machine. You might be ask to hold your breath at certain times during the scan.
The technologist will be able to see, hear and speak with you at all times using a intercom system.
What happens during the scan?
You will be ask to lie on a table that slides into the center of the MRI machine. Straps and pillows may be use to help you stay in position. During the exam, you will hear buzzing and clicking noises as the machine takes pictures. You may be given earplugs or headphones to help block out the noise. The technologist will be able to see, hear and speak with you at all times using intercom. You will be able to communicate with the technologist if you have any problems during the exam.
The exam usually lasts 30-60 minutes, depending on which body part is being studied.
What to expect after the scan?
You will be asked to lie on a table that slides into the MRI scanner. You have to need to hold very still during the scan, which usually lasts 30-60 minutes. You may hold your breath at certain times. An intercom system will allow you to talk with the technologist at any time during the exam. Most people find MRI exams relaxing and painless.
FAQs about MRIs
- What is an MRI?
- How does an MRI work?
- What are the benefits of an MRI?
- Are there any risks associated with MRIs?
- How should I prepare for my MRI?
- What will happen during my MRI?
- After my MRI, what can I expect?