184. Note: Roosevelt was sworn in after the assassination of William McKinley in 1901, making Kennedy the youngest president actually voted to the office.At 69, Ronald Reagan was the oldest president to take office.84. Note: Roosevelt was sworn in after the assassination of William McKinley in 1901, making Kennedy the youngest president actually voted to the office. At 69, Ronald Reagan was the oldest president to take office.
Before an MRI exam, eat normally and continue to take your usual medications, unless otherwise instructed.You will be asked to change into a gown and to remove: 1  Jewelry. 2  Hairpins. 3  Eyeglasses. 4  Watches. 5  Wigs. 6  Dentures. 7  Hearing aids. 8  Underwire bras.efore an MRI exam, eat normally and continue to take your usual medications, unless otherwise instructed. You will be asked to change into a gown and to remove: 1  Jewelry. 2  Hairpins.
Magnetic resonance imaging (MRI) of the spine uses radio waves, a magnetic field and a computer to produce detailed pictures of the spine and surrounding tissues that are clearer and more detailed than other imaging methods.n MRI examination of the spine shows the anatomy of the vertebrae that make up the spine, ligaments that hold the vertebrae together, as well as the disks, spinal cord and the spaces between the vertebrae through which nerves pass.