DXA and QCT measurements were obtained in 56 healthy (H) and 48 fractured osteoporotic (OP) women using a Hologic QDR 1000 bone densitometer and a GE 9800 scanner,respectively.

• 对56例健康妇女（H组）及48例骨折后骨质疏松妇女（OP组）进行了DXA及QCT测量。