Posted on June 7, 2015 by Chris Robbins. The summer solstice will occur on Monday, June 20, 2016 at 22:34 UTC (local time zones: 6:34 pm EDT, 5:34 pm CDT, 4:34 pm MDT, 3:34 pm PDT).osted on June 7, 2015 by Chris Robbins. The summer solstice will occur on Monday, June 20, 2016 at 22:34 UTC (local time zones: 6:34 pm EDT, 5:34 pm CDT, 4:34 pm MDT, 3:34 pm PDT).
An MRA, or magnetic resonance angiogram, is a type of MRI scan that uses MRI's magnetic fields and radio waves to produce pictures of blood vessels inside the body, allowing doctors to locate problems that may cause reduced blood flow.
MRI vs MRA. Magnetic Resonance Imaging, or MRI, is a relatively recent diagnostic tool that uses magnetic fields to create an image of the soft tissues within the body. It is very similar to what X-ray imaging but is more advanced and has the capability to show muscles and other organs.n summary, MRI and MRA imaging are medical tools that allow the doctor to make an accurate diagnosis of the problem that the patient is having. As each of them have their own uses that depend on what the condition is, it is up to the doctor to choose which tool he would like to employ.