Evaluation of a device is not an evaluation of a measurement site.
D015502:Absorptiometry, Photon / Q000379:methods; D015519:Bone Density; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D015663:Osteoporosis, Postmenopausal / Q000175:diagnosis*; D012680:Sensitivity and Specificity