BEDFORD, Mass.--(BUSINESS WIRE)--Cambridge Heart, Inc. (OTCBB-CAMH) today reported total revenue of $2,589,500 for the quarter ended March 31, 2007, an increase of 83%, compared to total revenue of $1,419,000 for the same period in 2006. Revenue for the first quarter from the sale of the Company’s Microvolt T-Wave Alternans (“Alternans”) products was $2,308,000, an increase of 111% compared with the same period in 2006.
