A breast ultrasound is an imaging technique commonly used to screen for tumors and other breast abnormalities. The ultrasound uses high-frequency sound waves to produce detailed images of the. Ultrasound has many uses, including screening for breast health. It can detect early stage breast changes without emitting radiation. It may also be useful in confirming or clarifying the results. This guides the doctor to the exact place to insert a needle during a biopsy. Breast ultrasound exams are most often performed with a hand-held ultrasound device (see image above). So, the quality of the image can vary greatly depending on the skill and experience of the person doing the exam. Automated breast ultrasound may help improve image quality and is under active study. breast ultrasound is an imaging test that uses sound waves to look at the inside of your breasts. It also lets your healthcare provider see how well blood is flowing to areas in your breasts. A breast ultrasound exam, sometimes called a sonogram, uses sound waves to create an image of the inside of your breast. It can be used as a screening procedure to check breast health or to aid in the diagnostic process, such as for breast cancer. Its frequently performed after a mammogram or clinical exam finds an area of concern in the breast. A breast ultrasound scan is a test that uses high frequency sound waves to create a picture of the inside of the breast. Ultrasound is useful for looking at some breast changes, such as lumps (especially those that can be felt but not seen on a mammogram) or changes in women with dense breast tissue. It also can be used to look at a suspicious area that was seen on a mammogram.