Chinese Acad Sci, Shanghai Inst Nucl Res, Shanghai 201800, Peoples R China
; Univ Shanghai Second Med, Shanghai Peoples Hosp 9, Shanghai 200011, Peoples R China
; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
This note deals with the scanning of femoral head slices from both normal and osteoporosis subjects using synchrotron radiation X-ray fluorescence (SRXRF) microprobe technique. The sample preparation and experimental apparatus are described in detail. The quantitative computerized tomography (QCT) of elemental distribution, such as Ca, P, K, Fe, Zn, Sr and Ph in bone slice tissue including cartilage, substantial compact and substantial spongy, is investigated. Combined with the correlation between P, K, Zn, Sr and Ca, the loss way of minerals and the physiological functions of some metal elements in bone are also discussed.
Zhang, YX,Cheng, F,Li, DY,et al. Synchrotron radiation XRF microprobe investigation of elemental distribution in femoral head slice with osteoporosis[J]. CHINESE SCIENCE BULLETIN,2001,46(13):1138-1141.
Zhang, YX.,Cheng, F.,Li, DY.,Wang, YS.,Zhang, GL.,...&何伟.(2001).Synchrotron radiation XRF microprobe investigation of elemental distribution in femoral head slice with osteoporosis.CHINESE SCIENCE BULLETIN,46(13),1138-1141.
Zhang, YX,et al."Synchrotron radiation XRF microprobe investigation of elemental distribution in femoral head slice with osteoporosis".CHINESE SCIENCE BULLETIN 46.13(2001):1138-1141.