 |  | | Digital Mammogram | | | |
Mammography
Mammography is a special type of X-ray used for breast tissue. A mammogram is a safe, low-dose X-ray of the breast. Women who are age 40 and older are encouraged to have annual screening mammograms for breast cancer. Doctors also use mammography as a diagnostic tool when a problem is detected in the breast. Diagnostic mammograms take a little longer because more images are taken of the breast.
Magnetic Resonance Imaging
Magnetic resonance imaging (MRI) gives doctors a different way to view the body. An MRI scanner uses a powerful magnet instead of radiation. The energy released by the magnet causes the body’s hydrogen atoms to give off radio-frequency waves. A computer takes these waves and creates a visual image.
MRI/MRI can create an image of tissue slices from any direction. The machine creates greater contrast in soft tissues so the images are more clear and detailed than those from an X-ray or CT scan. MRI scans help detect small tumors, aneurisms and lesions in the brain and spine. Doctors also use MRI to diagnose joint, muscle and bone conditions including bone marrow disorders. |