You might be familiar with the testing procedure called magnetic resonance imaging (MRI) . In this test, radio waves, a magnetic field, and a computer create a scan of your body parts to look for health problems.Magnetic resonance angiography â also called a magnetic resonance angiogram or MRA â is a type of MRI that looks specifically at the bodyâs blood vessels.Unlike a traditional angiogram, which requires inserting a catheter into the body, magnetic resonance angiography is a far less invasive and less painful procedure.ou might be familiar with the testing procedure called magnetic resonance imaging (MRI) . In this test, radio waves, a magnetic field, and a computer create a scan of your body parts to look for health problems.
Erie Beach sea water temperatures peak in the range 20 to 25Â°C (68 to 77Â°F) on around the 2nd of August and are at their minimum on about the 12th of February, in the range -0 to 2Â°C (32 to 36Â°F). Erie Beach sea water temperatures are always warm reach their warmest in early August.
This spring the Lake Michigan average water temperature continues to warm from the past two years. On April 18, 2016 the Lake Michigan average surface water temperature was 40.3degF. This is the warmest temperature on this date since 2012. Remember the extremely warm March in 2012, and then a chilly April that year.