Both Discovery^™ and Explorer^™ systems are powered by our exclusive OnePass^™ technology. OnePass single sweep scanning delivers superior image quality and unparalleled precision. Our exclusive design utilizes a multi-element detector array paired with true fan-beam acquisition geometry, enabling rapid, dual-energy bone density measurements. OnePass scanning eliminates beam overlap errors and image distortion found in rectilinear acquisition techniques resulting in superior image quality and data stability.

Continuous Calibrations Assure Precise Results

Our patented Internal Reference System provides continuous pixel-by-pixel calibration assuring precise BMD results every time. Hologic bone densitometers are the preferred system in 9 out of 10 clinical and pharmaceutical trials.