Seno Medical Instruments, Inc., the company pioneering opto-acoustic imaging as a tool to improve the process of diagnosing breast cancer, today announced preliminary information from a feasibility study of its Imagio breast imaging device. Results from the feasibility study suggest that information from Imagio, beyond that available from traditional breast ultrasound, may be helpful in assisting physicians in their decisions whether to recommend biopsies for women with suspicious breast masses. The data were presented at the annual meeting of the Radiological Society of America (RSNA).