New Clinical Studies Presented at the 14th World Congress of Anesthesiology Demonstrate Masimo Advancements in Pa...(p Forward Looking Statements This p...),Health

Forward Looking Statements

This press release may include forward-looking statements. These forward-looking statements are based on current expectations about future events affecting us and are subject to uncertainties and factors, all of which are difficult to predict and many of which are beyond our control, including: risks related to our assumption that Masimo's new noninvasive measurements -- total hemoglobin (SpHb(TM)) and oxygen content (SpOC(TM)) -- will deliver a sufficient level of clinical improvement over alternative hemoglobin testing capabilities to allow for rapid adoption of the technology and risks related to our assumptions regarding the timing or commercial availability of SpHb and SpOC, and will be timely cleared, if ever, by appropriate regulatory bodies, as well as other factors discussed in the "Risk Factors" section of our annual report on Form 10-K for the year ended December 29, 2007, filed with the Securities and Exchange Commission on March 4, 2008. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof. We do not undertake any obligation to update, amend or clarify these forward-looking statements or the risk factors contained in our annual report on Form 10-K for the year ended December 29, 2007, whether as a result of new information, future events or otherwise, except as may be required under the federal securities laws.

(1) Continuous Noninvasive Measurement of Hemoglobin via Pulse

CO-Oximetry. Mark R. Macknet, Penny L. Kimball-Jones, Richard L.

Applegate, Robert D. Martin, Martin W. Allard. Anesthesiology, Loma

Linda University, Loma Linda, CA.

(2) Casual Screening of Hemoglobin Noninvasively Positively Affects a

Colleague's Future. Mart
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