Types of Medical Scans and Imaging

Medical scans and imaging are a huge help when it comes to diagnosing illnesses or other issues. The ability to see into the body and monitor how things are functioning takes a lot of the guess work out of getting medical help. There are multiple kinds of medical scans and they all perform different tasks, although they are all important in their own way. Let’s take a look at a few of the types of scans that are available as well as what they do.


X-rays are one of the more common types of imaging available. Even if you’ve never had one, you probably know exactly what it is. X-rays allow photos to be take of the skeletal system to identify problems like broken bones and they can also pick up abnormalities in the body’s tissue. Fractures, tumors, and even pneumonia can be diagnosed through this process.


Magnetic response imaging, or an MRI, is also a common diagnostic procedure. MRI imaging is often used to assess problems with the brain, spine, nervous system, and joints. Things like strokes, the causes of headaches, and injuries to the nervous system can be detected through this kind of scan.

CAT Scan

CAT stands for computerized axial tomography. These scans are combined with x-rays to assess things like bones, soft tissues, and blood vessels. They are great for diagnosing internal trauma, but can also be used to assess the causes of headaches and potential lung cancer.


This is another one that most people are aware of whether they’ve had it done or not. They are popular in maternity centers because they are able to provide video and imaging of unborn babies, but that’s not their only purpose. They are also a wonderful way to assess problems with the organs and soft tissues as well as problems within the bladder.

Diagnostic imaging makes it possible to see what our eyes cannot and is a huge part of modern medical technology. It gives doctors the ability to make an educated and more precise diagnosis, which in turn makes it easier for them to treat patients and save lives.

Be the first to comment

Leave a Reply