a quick summary

what is ultrasound

Ultrasound imaging (sonography) is a method of obtaining real-time images from inside the human body through the use of high frequency sound waves.

what are some common uses of the procedures?

Examination of:

  • Superficial organs (breasts, thyroid and shoulders joints).
  • Internal tissues and organs and their movement.
  • The health and development of the embryo or fetus.
  • Blood vessels, to evaluate blood flow and assess for blockages or clots.

are there any risks involved

  • There is no risk involved at all and is deemed safe even for pregnant women.

how is the procedure performed?

  • You will be positioned comfortably on a scanning couch.
  • The room lights will be dimmed during the procedure so that the images can be clearly seen on the TV screen.
  • A thick gel will be applied over the area to be examined.
  • The radiographer will place a transducer (probe) over the area of interest and watch the images on the TV screen.
  • Sometimes transvaginal or transrectal ultrasound may be performed for additional information.
  • The examination usually takes 30 to 90 minutes.
  • After the examination, the gel is wiped off.

are there any risks involved

  • A radiologist, who is a physician experienced in ultrasound and other imaging examinations, will analyze the images and write a report.
  • The signed report will be sent to your primary care physician before your next appointment.