Liver Elastography

Advanced, Non-invasive Ultrasound Exam of the Liver

Zwanger-Pesiri Radiology’s advanced ultrasound department now offers Ultrasound Elastography of the Liver, an innovative, noninvasive way to assess liver health. This cutting-edge exam helps physicians evaluate liver stiffness, an important indicator of fibrosis or scarring, without the need for more invasive procedures. By combining traditional ultrasound imaging with advanced technology, patients benefit from a safer, faster, and more comfortable diagnostic experience.

What are the benefits of Liver Elastography?

Provides real-time results on liver stiffness
Helps detect and monitor liver fibrosis and chronic liver disease
Noninvasive alternative to liver biopsy
Quick and painless procedure
No radiation exposure
Can be repeated safely for ongoing follow-up

How does Liver Elastography work?

Ultrasound Elastography works by using sound waves to measure how stiff or elastic the liver tissue is. During the exam, the ultrasound device sends gentle pulses through the liver. These pulses create shear waves that travel through the tissue, and the speed at which they move is measured. Stiffer liver tissue allows waves to travel faster, which can indicate fibrosis or other abnormalities. The results are then translated into quantitative data that physicians can use to evaluate liver health and guide treatment decisions.

How do I prepare for a Liver Elastography Ultrasound exam?

What can I expect during a Liver Elastography Ultrasound exam?

You may be asked to change into a gown.

Before the exam starts, the ultrasound technologist will confirm that any special preparation necessary was followed. You will then be asked to lie down on a comfortably padded examination table.

A small amount of gel will be placed on the area being examined. This gel is harmless and can be easily wiped clean after the exam. The gel prevents any air from getting between the transducer (ultrasound probe) and your skin. This direct contact between the probe and your skin helps the transducer deliver sound waves into your body efficiently.

The ultrasound technologist will place the transducer gently on your skin where the gel was applied and move the probe around slowly. Changing the direction or the angle of the probe allows the sonographer to get the best possible images of the organ or tissue being examined.

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Why Choose Zwanger-Pesiri?

Zwanger-Pesiri Radiology brings world-class expertise to the Long Island community. Our subspecialty-trained radiologists are Board Certified by the American Board of Radiology with fellowship training in a variety of specialties. They are highly-skilled, highly-knowledgeable, and make patient care a priority. To learn more, contact us today.