. . "EXAMPLE 11 Measurement of Bone Density, Bone Structure, Macro-Anatomical Parameters and Biomechanical Parameters and Monitoring Therapy One or more x-ray images (mandible, hip or spine or other bone) are obtained from a patient undergoing therapy for osteoporosis, for example using an anabolic or an antiresorptive drug at two different time points T1 and T2." . . .