BEDFORD, Mass.--(BUSINESS WIRE)--Cambridge Heart, Inc. (OTCBB: CAMH), today announced its preliminary revenue results for the third quarter ended September 30, 2007. Based on preliminary results, the Company expects to report third quarter 2007 revenue of approximately $2.7 million. As a result, the Company does not anticipate achieving its 2007 full-year revenue guidance of $14 to $16 million.