Are you currently waiting for an MRI time? It can be a frustrating and frightening time waiting for you to be touched to scan it. You do not know whether it will lead to illness, or you may worry in vain. Here at Aruna Diagnostics, they can eliminate the anxiety of waiting. They offer a quick scan to get your results before you have time to think about it. This article will help you learn what magnetic resonance imaging (MRI) is and why it is so beneficial in our lives.
What is Magnetic Resonance Imaging (MRI) scan?
Magnetic resonance imaging sounds like a big, scary word. However, MRI Scan services are non-invasive and painless. It may also provide your doctor with important information about your body that no other thought can do.
An MRI scan in Hyderabad is a long magnetic field that is used to produce a strong magnetic field. Along with radio waves, the magnetic field is used to create stunning 3D images of the interior of the body. The information shown in all the pictures can help to provide an accurate diagnosis and help to make treatment plans.
Closed MRI
This is your traditional MRI scanner. It looks like a tunnel for patients to be admitted during the scan.
Benefits of closed MRI
• Strong magnetic field is used
• High-quality body image is produced
• The doctor may be more confident in their diagnosis
However, if you are afraid of closed spaces, this type of MRI device can cause anxiety. The scanner is limited to the maximum size of the scanner. This could make Open MRI better.
Open MRI
This is a new type of MRI scanner that is not suitable for all MRI procedures.
Instead of a closed tube, this type of scanner has a magnet at the top and a magnet at the bottom. This means that the sides are open, eliminating the feeling of closure.
Benefits of Open MRI:
• Ideal for patients who are concerned about closed spaces
• Can be used for large patients
• Allows patients to be photographed in different locations, which can be helpful in capturing specific body parts.
It may not produce the same quality image as a closed MRI scanner, but an open scanner has many advantages.
Suggested article - How To Prepare For An MRI Scan
How does an MRI scanner work?
Our bodies are made up of water molecules. Each of these molecules contains just one oxygen and two hydrogen atoms. Each hydrogen atom has a proton-charged proton in the center. It is these protons that release the signals, enabling body images to be reproduced.
Because protons are charged particles, they are attracted to a strong magnetic field, which is produced by strong magnets. This means that when the magnets are turned on, the protons will align inside the body near the magnetic field.
Radio waves are then used to push protons out of this alliance, changing their position. When the radio is turned off, the protons move back into the magnetic field.
The speed at which protons travel and the electromagnetic force they emit create signals. This provides information about the location of protons in the body, allowing images to form.
Creating detailed images of the human body.
Some MRI images will require the use of a different dye, usually made of gadolinium. The dye encourages the protons to combine as soon as the radio waves are off. This leads to the production of vivid and detailed images.
Gadolinium dye is generally safer than iodine variants, however, there is still a risk of allergic reactions that occur in some patients. If you are allergic to any different dye, you should inform your radiologist before the procedure.
Comparable dyes can also have serious side effects in patients with kidney disease. Therefore, if you have kidney problems, you should inform your radiologist. You may require a blood test before your scan.
What MRI scans are commonly used?
There are many reasons why an MRI Scan service is used in the medical world. MRI scans are usually considered after some diagnostic results have been incomplete. In this phase, complex and detailed images obtained on MRI are essential for accurate diagnosis.
Common reasons for requiring an MRI scan include:
• Diagnosis
• Disease testing
• Monitor treatment
• Re-injury assessment
• Future surgical assistance plan
Your doctor will discuss with you why they recommend an MRI scan. Don't be surprised if you are advised to do more than one scan to monitor your treatment.
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