Mammograms
| What is digital mammography? |
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| What is the difference between digital and analog mammography? |
| Digital mammography is performed the same as analog (film screen) mammography, using X-rays and adequate breast compression to obtain a diagnostic image. Generally, digital mammography provides better visibility of the entire breast. The digital X-ray is stored in the computer, and the technologist or radiologist can adjust the image to ensure the best possible image is produced. |
| Is the amount of radiation received with a digital or analog mammogram the same? |
| The amount of radiation is about the same for digital and analog mammograms; however, patients with very dense breast tissue may require less radiation for a digital mammogram. |
| What determines who receives a digital or analog mammogram? |
| Digital mammography is limited to people with an A-, B- or C-cup breast size. Patients with dense breast tissue and augmented breasts will benefit from this procedure. |
| What is computer-aided detection? |
 Computer-aided detection (CAD) is a process in which radiologists analyze each mammogram, then take a “second look” by running each mammogram through a computer. CAD picks up microcalcifications on a mammogram that may be too small to see with the human eye, detecting breast cancer earlier. Jane Brattain Breast Center was the first in Minnesota to offer CAD technology to our patients. |
Digital imaging is a method of acquiring an X-ray image. Digital imaging has been used in X-ray exams for many years, but only has been approved for mammography since January 2000. Jane Brattain Breast Center’s full-field digital mammography equipment was installed September 2000 as part of our newly expanded breast center.For more information, call Jane Brattain Breast Center at 952-993-3700.