Rijn, R.R. van

fracture femur study femoral measurement chapter osteoporosis figure femora strength group hip fractures force bone mineral density trabecular parameter mineral trochanteric density classification hip fracture energy technique assessment radiological femoral neck gh treatment equation length difference correlation geometry result value absorptiometry table miner tissue j bone treatment analysis angle system loading x-ray tomography moment radiograph femur axis length radiography femoral geometry radiological strength assessment width genant van rijn rr kuijk reference dual-energy x-ray absorptiometry integral index singh osteoporotic fractures device women method hip axis length impact model radiology singh index biomechanic biomechanical photon femoral head material hip fracture risk femoral axis length dissertation magnification introduction