Thank you. Good afternoon, and welcome to PacBio's first quarter 2022 earnings conference call. Earlier today, we issued a press release outlining the financial results we will be discussing on today's call. A copy of which is available in the Investors section of our website at www.pacb.com, or is furnished on Form 8-K available on the Securities and Exchange Commission website at www.sec.gov. With me today are Christian Henry, President and Chief Executive Officer; and Susan Kim, Chief Financial Officer. Before we begin, I'd like to remind you that on today's call, we will be making forward-looking statements, including statements regarding predictions, progress, estimates, plans, expectations, intention, guidance, expectations for, including advantages and capabilities in connection with new products, technology and software development and launches, and the anticipated timing of such development and launches, expectations resulting from continued building and enablement of HiFi ecosystem, expectations with respect to our partnerships and collaborations, estimates, intentions, and plans to use the company's cash and investments to fund current development and commercialization initiatives until achieving positive operating cash flow without the need to raise additional capital and other information. You should not place undue reliance on forward-looking statements because they are subject to assumptions, risks and uncertainties and could cause actual outcomes and results to differ materially from currently anticipated results, including challenges inherent in developing manufacturing, launching marketing, selling new products and achieving anticipated new sales, competition, unanticipated increases in costs or expenses, interruptions, or delays in the supply of components or materials for or manufacturing of PacBio products and products under development, potential product performance and quality issues and potential delays in development timelines. The impact of the COVID-19 pandemic risks associated with international operations among others. These risks and uncertainties as well as other risks and uncertainties are more fully described in our press release earlier today and in our Form 8-K, Form 10-Q and Form 10-K and other filings with the SEC. We disclaim any obligation to update or revise these forward-looking statements except as required by law. During the call, we will also present certain financial information on a non-GAAP basis. Management believes that non-GAAP financial measures taken in conjunction with U.S. GAAP financial measures provide useful information to compare our performance relative to forecast and strategic plans to benchmark our performance externally against competitors. Reconciliations between U.S. GAAP and non-GAAP results are presented in tables within our earnings release. In addition, please note that today's call is being recorded and will be available for audio replay on the Investors section of our website shortly after the call. Investors electing to use the audio replay are cautioned that forward-looking statements made on today's call may differ or change materially after the completion of the call. I'll now turn the call over to Christian.