The various diagnostic imaging procedure performed by radiologists can seem confusing at first glance and intimidating when recommended by a doctor. Sonography is a painless procedure that utilizes high-frequency sound waves to produce images on the inside of the body. Sonograms can assist in visualizing the body’s organs, tissues, and blood flow.
History of Sonography and Its Uses
Sonography was initially used locate submerges objected during World War II and later was used to gain an inside look into prenatal development in the 1970s. Sonography is now used in the health care field in various areas including diagnostic imaging and therapeutic. When needed, sonograms can be used to examine abdomen, prostate, heart, blood vessels and other areas. Sonograms are commonly used when diagnosing issues in female reproductive organs and breasts.
According to a 2016 study performed in the American Journal of Roentgenology, the use of sonography may be the best for pediatric advanced imaging as opposed to CT and MRI scans. Not only are sonograms more cost effective, they are deemed safer because they do not use ionizing radiation and never require sedation.
How Sonograms Work
Sonograms are performed by apply a gel to the area that needs to be examined, and this gel conducts the sound waves from the ultrasound transducer to the area receiving the sonogram. As the waves are deflected off of the internal structures, an image is created and analyzed on a monitor by the sonographer. Visual cues assist the sonographer is analyzing whether or not a body part is healthy. The most important images can be stored and sent to a physician for further analysis.
Sonography vs Ultrasound
While an ultrasound and a sonogram may sound very different, they actually use similar technology when used in diagnostic imaging. Essentially, an ultrasound is the image created using sonography. The use of these high-pitched sound waves, or ultra sounds, is created by an ultrasound machine and creates a sonogram. Ultrasounds can be used to discover kidney stones, detect prostate cancer, and measure the blood flow through kidneys.
Sonography is a popular scan used to capture images of the inside of the body. Ultrasounds can assist physicians and radiologists in gaining a better understanding of the health of a particular body part by using sound waves to identify internal structures.
If you’re looking for a place that offers quality ultrasounds performed by award-wining radiologist, come visit us at Rosetta Radiology!