About Dr Glenn McNally
Dr Glenn McNally is an Ultrasound provider in Randwick, NSW, Australia.
Ultrasound uses high-frequency sound waves to create images of organs, structures and systems within many areas of the body. A machine sends out the sound waves, which reflect off body structures and are received by a computer, which uses them to create images (called a sonogram). Ultrasound is often used to examine a foetus during pregnancy as it does not use any radiation and is therefore very safe. An ultrasound is usually performed by a sonographer or radiologist.