Shaking Things Up with MR Elastography and Dr. Kay Pepin, PhD

Zone 3 Podcast

Watch now on Youtube --> Shaking Things up with MR Elastrography https://youtu.be/IfkjM96BD80

Another fun episode with another fun guest. Kay Pepin PhD is the Vice President, Research & Global Collaboration Resoundant and a Senior Engineer in the Advanced Imaging Lab at Mayo Clinic led by Dr. Richard Ehman. She specializes in the use of imaging in liver disease. Dr. Pepin has a background in technique development, translational research, education, and collaboration management and is an expert on the development and implementation of Magnetic Resonance Elastography (MRE).

Magnetic resonance elastography (MRE) of the liver has emerged as the non-invasive standard for the evaluation of liver fibrosis in chronic liver diseases (CLDs). The utility of MRE in the evaluation of different CLD in both adults and children has been demonstrated in several studies, and MRE has been recommended by several clinical societies. Consequently, the clinical indications for evaluation of CLD with MRE have increased, and MRE is currently used as an add-on test during routine liver MRI studies or as a standalone test. To meet the increasing clinical demand, MRE is being installed in many academic and private practice imaging centers.

Dr. Pepin talks about proper positioning of the elastography paddle. Prescribing of sequences. How to QA images to ensure an adequate study. How to trouble shoot different challenges that inherently arise with such a new and advanced method of imaging. She covers the pathologies that are best demonstrated. Clinical indications and imaging contraindications. A variety of Magnet manufactures have upgraded their existing units to accommodate the installation of MRE equipment. Dr. Pepin covers what those requirements are and helps to illustrate the simplicity.

The origin story is fascinating. Listen along and take note of the complexities and how beneficial MRE can be for a growing population who suffer the clinical indications. It was a joy to have Dr. Kay Pepin on. She’s a natural in front of the camera which makes for entertaining and easy viewing.