thank you and good afternoon. I'm Dr joy. Hughes, the CMS, chief medical officer and Director of the Center for Clinical Standards and Quality or ccsq, I'd like to thank all of you for taking the time to join our TISA education session today, as you've mentioned before, CMS is committed to fostering innovation while ensuring that people with Medicare have faster and more consistent access to emerging technologies that will improve health outcomes. As part of this commitment, we recently published the final notice for the transitional coverage for emerging technologies or tset pathway, and released three final guidance documents. Collectively, these documents represent a substantial transformation to our approach for coverage, reviews and evidence development, the T set pathway, which is voluntary and applies to certain FDA designated breakthrough devices, supports innovation by providing an efficient, predictable and transparent coverage review process. Services while developing robust safeguards for the Medicare population. The tset pathway uses national coverage determination and coverage with evidence development processes or NCD and CED processes to expedite Medicare coverage is certain breakthrough devices, tset benefits, people with Medicare who need access to the latest medical advances, doctors and other clinicians who want to provide the best care for their patients and manufacturers who create innovative technologies under the tset coverage pathway, CMS will coordinate with FDA and manufacturers of breakthrough devices as those devices move through the FDA premarket review processes to ensure timely Medicare coverage decisions following any FDA market authorization. CMS goal is to finalize a national coverage determination, or NCD for devices accepted into and continuing in the tset pathway within six months after FDA market authorization. The new pathway provides manufacturers with opportunities for increased pre market engagement with CMS and a new and unprecedented level of flexibility to address any evidence gaps for coverage. Tset aims to reduce uncertainty about coverage options through a pre market evaluation of potential harms and benefits of technologies, while identifying any important evidence gaps, the pathway allows manufacturers to address any evidence gaps through fit for purpose studies. A fit for purpose study is one where the study design, analysis plan and study data are appropriate for the question the study aims to answer. In addition, the tset pathway will help coordinate benefit, category determination, coding and payment reviews. We believe that manufacturers will be better positioned for multiple product development stages if they anticipate both FDA and CMS requirements when developing clinical studies. To that end, CMS intends to publish a series of guidance documents that review health outcomes and their clinically meaningful differences within priority therapeutic areas, the final clinical endpoints guidance for knee osteoarthritis is the first example. Additionally, CMS partnered with the Agency for Healthcare Research and Quality, or arc, to develop a comprehensive approach that incorporates greater flexibility into the CED paradigm. Accordingly, we have updated our CMS evidence review guidance to more clearly describe our review process and our coverage with evidence development study requirements to more clearly allow fit for purpose study designs when developing the tset pathway, CMS solicited extensive feedback from patient groups, medical professionals, device manufacturers, innovators and other federal agencies. This feedback included requests for CMS to develop a more agile, iterative evidence review process that considers fit for purpose study designs, including those that make secondary use of real world data. We appreciate the helpful feedback we've already received on the tset pathway. CMS will continue to engage with interested parties to ensure that Medicare promotes access to emerging medical technologies while maintaining appropriate safeguards and rigorous evidence standards essential to the health of Medicare beneficiaries. Thank you again for your participation, and we hope you find today's educational session helpful. I will now turn the webinar over to Dr Steve farmer, the Chief Strategy Officer at ccsq coverage and analysis group, for a full presentation on the tset pathway. Dr farmer,