Uses of MRI Scan

MRI makes it possible to use non-invasive methods to look inside the body and it uses for:

• Detect tumors and cysts in the body
• Breast cancer screening for those who face a high risk of breast cancer
• Diagnosis different heart problems
• Detect abnormalities or injuries in joints, bones or knees
• Diagnosis of abnormalities in the brain and spinal cord
• For the evaluation of pelvic pains
• Uterine abnormalities in women
• Abnormalities, diseases or disorders in the liver and abdomen

What is the Procedure and Preparation of MRI Scan?

Before the Scan

• You may be asked to remove all the jewellery, piercing (if any), watch, hearing aids and other metal included objects.
• In some or rare cases the contrast dye is used to visualize the organs and tissues more clearly. The contrast dye will be injected into your bloodstream.
• If you’re having claustrophobia (Fear of closeness) your doctor may give sedation or anaesthesia. 
• If you’re having a doubt or you’ve metal implant in your body, inform your doctor about it and look forward to the doctor’s recommendation.

During the Scan

• In a dough shaped like machine you’ll lie which will undergo the scanning machine.
• You might feel uncomfortable during the process because of the loud noise, to avoid the loud noise you’ll get earplugs and headphones to protect your ears.
• It is important to stay still to get clear images.
• You may advise to hold or breath slowly during the procedure.
• This scan takes 50-60 minutes 

After the Scan

• The radiologist will review the images and discuss with you.
• You can continue your daily tasks but if the contrast dye is used, your doctor will recommend the best to you.

What Type of Machine is Used to Perform an MRI Scan?

A Tesla MRI Scan is an MRI scan that measures the magnetic field strength in tesla units. This helps to provide more detailed views of disorders in the body. There are two types of Tesla MRI scans.

MRI 1.5T (Tesla)

• Mostly used in hospitals and diagnostic centres.
• Provides clear images of diagnosis.
• Less Expensive. 

MRI 3T (Tesla)

• More detailed images than 1.5T.
• Mostly used for brains (neurological), musculoskeletal, and vascular imaging. 
• Helps to detect even smaller and bigger diagnoses.
• Faster scanning which helps to reduce the waiting time.

Why Does Tesla Strength Matter in the MRI Scan Process?

Tesla power in an MRI machine refers to the strength of the magnetic field that is used to create detailed images of the body. Tesla (T) plays an important role in the MRI procedure.

It directly affects many features of MRI such as- Image quality, clarity and speed. Highly Tesla machines provide.

• High Image Quality
• It reduces waiting time of the patient
• The Tesla unit is important for understanding the brains, and cardiac conditions.

Does the Difference Between the Tesla Units Affect Anything?

• Usage difference is the main concern- Tesla unit matters as typically, 1.5T MRI scans are performed to examine the problems. 1.5T MRI allows for a general assessment of the chest, abdomen, and pelvis. Whereas a 3T MRI is utilised to provide detailed images of the ailment and abnormalities. 3T MRI can provide data about even the smallest structures inside the body, such as the brain, wrist, bones, and neurological problems.
• Availability- A 1.5T scanner is available in practically every diagnostic facility, hospitals, or labs near you, but a 3T scanner is not. They are typically found at prestigious private hospitals. 
• Cost difference- The cost difference between the machines and maintenance is one of the main things, which directly affects the cost of scan. The cost of an MRI scan varies depending on which type of MRI Scan you choose. A 3T MRI scan provides a precise and clear image of your body’s interior structure; yet, it is also more expensive than a 1.5T MRI scan. A 3T MRI scan might cost up to twice as much as a 1.5T scan.
• Implant safety- 3T MRI detects abnormalities by using powerful waves. A 3T scan cannot be performed on some implants because the MRI uses radio waves and magnets rather than radiation.since it is already explained that the 1.5 T MRI scanner doesn’t use as strong a magnetic field as the 3T MRI scanner uses. 

Conclusion

Magnetic Resonance Imaging is a technique used to detect disease and disorders. MRI Uses strong magnetic waves to create detailed images. A vital technique today for healthcare and medical practice is a Tesla MRI scan. This aids medical professionals in providing precise and accurate imaging. While 3T and 7T MRI machines are rarely used in hospitals and centres due to their side effects, 1.5T MRI machines are mostly used in all clinics, hospitals and Imaging centres.