The GE Achilles InSight™ is the first bone ultrasonometer with real-time imaging. Existing ultrasonometer technology demands a "blind" measurement, with no anatomic reference to guide the test despite obvious differences in heel anatomy across patients. The Achilles InSight on-screen display lets the operator adjust for the size or structure of the patient's foot. Achilles InSight also mproves measurement confidence by providing a preview image of the heel measurement site, a major step forward for in-office osteoporosis assessment.