The liver is a very important internal organ. Its very specialized tissue regulates a wide variety of high-volume biochemical reactions, including the creation and breakdown of small and complex organic molecules, many of which are necessary for normal life functions. Liver disease affects a large number of patients. Several conditions contribute to chronic (long-term) liver damage which, over time, results in increased stiffness of the liver tissue leading to fibrosis (scarring). It is important to monitor the progression of liver disease and our ultrasound department can play a role in this surveillance.

Shear wave Elastography is a safe, painless, non-invasive ultrasound examination which generates shear waves inside the liver using a focused ultrasound beam. The ultrasound system calculates liver stiffness using propagation and velocity calculations. This technology allows us to assess and monitor liver stiffness over time to stage fibrotic changes. Elastography may eliminate the need for liver biopsies and helps your healthcare team to manage this condition and make treatment recommendations.