WILMINGTON, Mass.--(BUSINESS WIRE)--BK Medical Systems, an innovative leader in medical ultrasound and wholly owned subsidiary of Analogic Corporation, (NASDAQ: ALOG), has signed a new three-year, product line agreement with Amerinet Inc. (www.amerinet-gpo.com), a leading health care group purchasing organization. Amerinet partners with more than 27,000 healthcare providers nationwide to reduce costs and improve quality. This agreement makes BK Medical’s surgical ultrasound systems, related accessories, and supplies available to Amerinet members.