Intro on the course: This course teaches the fundamentals of medical imaging, including the basic physics and engineering associated with each imaging modality (CT, MRI, PET, and ultrasound), as well ...

This information is not meant for those of you who haven’t still forgotten your high school chemistry and biology. It is a well known fact that 70 % of human body is made up of water, made up of two ...

Scheduled for an MRI? You may be wondering what to expect. “MRI” stands for magnetic resonance imaging. It’s a pain-free scan done to get a closer look at your internal organs and structures. By using ...

Doctors use MRI scans to diagnose and monitor head injuries and to check for abnormalities in the head or brain. Magnetic resonance imaging (MRI) scans provide 3-D images of specific body parts. The ...

An MRI is an effective test for detecting cancer in many parts of the body. It’s especially helpful at creating detailed images of soft tissue, including tumors. However, there are some types of ...

Magnetic resonance imaging (MRI) doesn't use X-rays, so there's no radiation exposure. Yet this test isn't safe for everyone. There are a few reasons why you might need to avoid MRI and choose another ...

Heart MRI scans help create a detailed picture of the heart and surrounding blood vessels. A doctor can use this image to find and diagnose any potential issues. A heart MRI scan, which doctors may ...

The time it takes to get MRI results can vary. When your doctor orders the MRI, you can ask how long it will take to learn the results. You may also want to ask the person reading the results when you ...