An MRI is a test that uses a magnetic field and pulses of radio wave energy to make pictures of the spine. In many cases, an MRI gives different information than an X-ray, an ultrasound, or a CT scan. An MRI also may show problems that cannot be seen with other imaging tests.
Note: A general discussion of the causes of the subprime mortgage crisis is included in Subprime mortgage crisis, Causes and Causes of the 2007â2012 global financial crisis. This article focuses on a subset of causes related to affordable housing policies, Fannie Mae and Freddie Mac and government regulation.
The banking crisis and the recession occurred conterminously, but. neither was the main cause of the other; rather, both share a similar primary cause â the real estate crisis. Irelandâs sovereign debt crisis can be attributed to the real estate crisis, i.e., to the excess supply of newly.