It’s here, it was touch and go, as I thought it may have been cancelled once Lockdown 3 was announced on the 4th Jan.
Magnetic resonance imaging (MRI) is a type of scan that uses strong magnetic fields and radio waves to produce detailed images of the inside of the body.
MRI scanner is a large tube that contains powerful magnets. They position you to lie inside the tube during the scan. Quite Claustrophobic for me I’ll be honest.
An MRI scan can be used to examine almost any part of the body, including the:
- brain and spinal cord
- bones and joints (always my hips for me!)
- breasts
- heart and blood vessels
- internal organs, such as the liver, womb or prostate gland
The results of an MRI scan can be used to help diagnose conditions, plan treatments and assess how effective previous treatment has been. So this is to help my surgeon see if it’s small tissue issues or bone, and cartilage problems. Hopefully we will discuss the results in our telephone appointment on the 22nd Jan all being well.
What Happens During The Scan?
During an MRI scan, you will lie on a flat bed (like an xray) but one that’s moved into the scanner.
Depending on the part of your body being scanned, you’ll be moved into the scanner either head first or feet first. I’m always a feet first as it’s hips they want off me.
The radiographer will control the scanner using a computer, which is in a different room, to keep it away from the magnetic field generated by the scanner.
However you’ll be able to talk to the radiographer through an intercom and they’ll be able to see you on a television monitor throughout the scan. Quite reassuring really.
At certain times during the scan, the scanner will make loud tapping noises. (Think jackhammers on concrete) This is the electric current in the scanner coils being turned on and off. It’s immensely loud.
You’ll be given earplugs or headphones to wear.
It’s very important to keep as still as possible during your MRI scan. My biggest issue is staying still, who knew it could be so hard!
The scan lasts 15 to 90 minutes, depending on the size of the area being scanned and how many images are taken. Let’s hope they tie the feet up, and its done quite quickly.