Spacelabs Healthcare OEM (formerly known as Dolphin Medical Inc.), is a vertically integrated provider of patient monitors and accessories with a particular expertise in pulse oximetry and respiratory gas analysis. The Company was founded as a majority-owned subsidiary of  OSI Systems,Inc. (Nasdaq: OSIS) in order to consolidate the internally-developed as well as acquired medical device businesses and technologies of OSI Systems under one umbrella (namely OSI Medical and OSS Medical). With manufacturing facilities in Jahor Bahru, Malaysia, Hyderabad, India, and Hawthorne, CA, Spacelabs Healthcare OEM is the low cost producer of oximetry hardware and accessories.