IRVINE, Calif., Oct. 27, 2009 (GLOBE NEWSWIRE) -- SenoRx, Inc. (Nasdaq:SENO) today announced the appointment of John T. Buhler to the newly created position of President and Chief Operating Officer. Buhler, who currently serves as SenoRx’s Senior Vice President and Chief Commercial Officer, joined the company in May 2008 as Vice President of International Sales and Business Development. Previously Buhler served as President and Chief Executive Officer at Ultrasonix Medical Corporation, a privately held manufacturer of high-quality diagnostic ultrasound imaging equipment based in British Columbia. Prior to his position at Ultrasonix, Buhler held various positions at General Electric over a seven-year period, last serving as Vice President and General Manager of GE’s Ultrasound Performance Technologies Division.