Sep 30, 2009

OSI Systems Receives $1.3 Million Order for Bone Densitometers

HAWTHORNE, Calif., Sep 30, 2009 (BUSINESS WIRE) -- OSI Systems, Inc. (NASDAQ: OSIS), a vertically-integrated provider of specialized electronic products for critical applications in the Security and Healthcare industries, today announced that it has received a contract for approximately $1.3 million from an undisclosed international customer to deliver its DTX-200 DexaCare(R) bone densitometers.

The DTX-200 DexaCare(R) bone densitometer is a mobile diagnostic system used to perform bone mass density measurements and to support the treatment of osteoporosis as early as possible. The product utilizes dual energy X-ray technology to scan the patient's forearm to accurately assess bone density.

About OSI Systems, Inc.

OSI Systems, Inc. is a vertically integrated designer and manufacturer of specialized electronic systems and components for critical applications in the homeland security, healthcare, defense and aerospace industries. We combine more than 30 years of electronics engineering and manufacturing experience with offices and production facilities in more than a dozen countries to implement a strategy of expansion into selective end product markets. For more information on OSI Systems, Inc. or any of its subsidiary companies, visit www.osi-systems.com. News Filter: OSIS-G

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Such statements include information regarding the Company's expectations, goals or intentions about the future, including, but not limited to, the performance of the Company's bone densitometers.The actual results may differ materially from those described in or implied by any forward-looking statement.Other important factors are set forth in the Securities and Exchange Commission filings of OSI Systems, Inc. All forward-looking statements speak only as of the date made, and the company undertakes no obligation to update these forward-looking statements.

SOURCE: OSI Systems, Inc.

OSI Systems, Inc.
Jeremy Norton
Vice President, Investor Relations
310-349-2372
jnorton@osi-systems.com

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