Benefits of MRI Scanners
MRI denotes magnetic resonance imaging and it is a medical test carried out by physicians to assist in diagnosing and treating medical conditions. MRI is used to produce detailed images of soft tissues, bones and many other internal body organs. Pictures are usually viewed on the pc monitor and then electronically transmitted, printed or even copied to disks. Here is an extensive look at the benefits of MRI scanners.
1. Produces detailed pictures
MRI scanners provide high quality images that enable physicians to evaluate different body parts much better and then determine the existence of illnesses that might not be adequately assessed using other imaging techniques like computed tomography, ultrasound or x-ray. Actually, MRI is the current most precise imaging test in routine clinical practice, especially when taking brain images.
2. Reduces radiation exposure
MRI scanners offer a non-invasive method of imaging without any exposure to radiation. This means that these scanners can be used safely by people who might be vulnerable to radiation effects like babies and pregnant women. Furthermore, the material used as contrast in MRI examinations has a very low likelihood of producing allergic reactions as compared to the contrast materials used in conventional CT scanning and X-rays that are usually iodine-based.
3. Enhances bone images
X-rays are normally used when it comes to scanning broken bones, but in certain cases MRI scanners are also used. This is because an X-ray does not highlight the soft tissues as well as an MRI scanner. The MRI scan is used for assessing complex orthopedic injuries in which tendons or ligaments might also be harmed. It can also detect bone bruising, a function that X-rays cannot do. This type of injury typically occurs as a result of crash trauma or sports injuries.
The main demerit of MRI scanners is that some patients feel claustrophobic during their examinations.