What Is an MRI Machine?
Magnetic resonance imaging, commonly known as MRI, is a type of imaging device that uses radio waves and magnetic waves to produce images of internal organs. These can be analyzed to identify abnormalities in the organs, bones, soft tissues, and joints because the waves’ combined effects highlight the body, making them more visible and detailed than other scans allow.
MRI machines have allowed doctors to study internal organs and diagnose conditions much more effectively than they could in the past. Brain and ENT conditions are particularly easier to study through the use of these machines, as well as musculoskeletal and spinal problems.
While the typical MRI is done in a closed machine, there is the option of having the same scan done in a more open machine. However, there are slight differences in the two systems, so it is important to understand the benefits of each before making a decision on what type of Atlanta MRI you’d like.
Closed MRI Machines
The fact that you will likely need to be still while stuck in a tight space is the biggest downside to a closed MRI. In addition to these conditions, the closed MRI machine can be very loud. This can all be particularly difficult for someone with anxiety, claustrophobia, or who is unable to fit in a closed machine. However, closed MRIs can often capture higher quality images in a shorter amount of time, making them more likely to diagnose a broad range of problems.
Open MRI Machines
Open MRI machines also have a few features that are not available in the closed machines. Technologists are able to tilt the machines so you are in a standing position when it is helpful to a diagnosis. They are also more advanced than many closed machines.
In addition, open MRI machines can help patients in a number of practical ways. They can be more cost-effective because they require less maintenance and upfront costs. They also produce fewer artifacts when metal implants are present, meaning you can get a clearer image if you have metal that cannot be removed from your body.
However, some Atlanta MRI technicians are hesitant to offer open MRI imaging. The picture quality can vary due to weaker magnets in an open system, though they can also be equally helpful. The open scanner does take a longer time than the closed system, which is already not a fast process.
The Bottom Line
Neither the open or closed MRI machine is better in all cases. If you are worried about a closed machine, using an open one may ease your anxiety and allow you to avoid taking sedatives for anxiety or feeling extra stress. But if this is not a concern and you are focused on pinpointing a diagnosis, a closed machine may be the best option for you. You should speak with your Atlanta MRI technician about what types of MRIs they offer and which may the best for your condition. At AICA Orthopedics, our team can walk you through these pros and cons to develop an imaging plan that meets your needs.
