WATERTOWN, Mass.--(BUSINESS WIRE)--Acusphere, Inc. (NASDAQ: ACUS) announced that it expects to host a conference call on Monday, March 19, 2007 at 1:00 pm ET to discuss the Company’s financial results, quarterly highlights and business outlook for its fourth quarter and year ended December 31, 2006. The call will include representatives of the Company including Sherri Oberg, President and CEO and John Thero, SVP and Chief Financial Officer.