Although these procedures are less comfortable, you can take pain medication to reduce any discomfort.Ī huge variety of medical conditions can be diagnosed using ultrasound technology. Internal Ultrasound: Ultrasounds can also be conducted internally by placing the transducer within a man’s rectum or a woman’s vagina.This process is considered by most to be completely painless. They will rub the transducer over parts of your body that require examination.
#WHATS A SONOGRAM SKIN#
External Ultrasound: A technologist will apply a lubricating gel over your skin to prevent friction as they move the transducer over your skin.The two most common ways to perform an ultrasound is either externally or internally: Ultrasound procedures are relatively quick, usually no longer than 30 to 60 minutes from start to finish. If you’re wondering where to get a sonogram near you, the team at Health Images in the Boulder and Denver area would be happy to assist you. Whether your procedure is referred to as a sonogram or an ultrasound, this medical exam is versatile, noninvasive, radiation-free, affordable and painless. The computer then processes the sound waves, turning them into an image that you, your technologist and your doctor can view on the monitor.Īnother term used in reference to ultrasound exams is “sonography.” This is the medical practice of using an ultrasound machine for diagnostic purposes. Once the sound waves are emitted and bounce back, they travel through the transducer and enter the ultrasound computer. The ultrasound image, or sonogram, is produced by sound waves that bounce off denser bodily material but pass through soft tissue and fluids. For example, when pregnant women have an ultrasound, the image they see on the monitor and the black and white photo they take home is a sonogram. The ultrasound is the procedure while the sonogram is the result, and one couldn’t exist without the other. A sonogram is the picture generated by the ultrasound. However, these terms have different meanings.Īn ultrasound either refers to the tool used to perform the procedure or the imaging test itself. In fact, your imaging exam may be referred to as an ultrasound or a sonogram. You may hear the terms “sonogram” and “ultrasound” used interchangeably. Various shades of gray in the images represent different densities.įind Your Nearest Location What Is a Sonogram? Dense objects cause more ultrasound to bounce back and appear darker in the image produced. It’s these echoes that create the images. The ultrasound travels through fluids and soft tissue, but if it hits denser material, it bounces back or echoes. Ultrasound technologists use a hand-held device called a transducer to send sound waves through the body. Because it doesn’t expose the body to radiation, this safe imaging method is commonly used to view the fetus during pregnancy. Also called sonograms, ultrasound images are captured using high-frequency sound waves, not radiation. Ultrasounds are a safe imaging technique we use to view the movement and structure of internal organs or blood vessels in real time. Read on to learn more about this procedure and have an idea of what to expect. When you need an ultrasound or sonogram, you probably have a lot of questions. Please find your nearest location on our locations page to call/schedule an MRI, CT, Ultrasound, or X-ray.
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