1. Ao, Q., Lee, S.H., Gardner R.P., 1995. Accuracy evaluation of K and L XRF lead in bone (tibia) measurement by simulation with the specific purpose Monte Carlo code NCSXRF. Nuclear Sciences Symposium and Medical Imaging Conference, IEEE Conference Record, pp. 823–827.
2. Ao, Q., Lee, S.H., Gardner R.P., 1996. Optimization of in vivo X-ray fluorescence analysis methods for bone lead by simulation with Monte Carlo code CEARXRF. The 3rd Topical Meeting on Industrial Radiation and Radioisotope Measurements and Applications, Raleigh, NC.
3. Development of the specific purpose Monte Carlo code CEARXRF for the design and use of in vivo X-ray fluorescence analysis systems for lead in bone;Ao;Appl. Radiat. Isot.,1997
4. Optimization of in vivo X-ray fluorescence analysis methods for lead in bone;Ao;Appl. Radiat. Isot.,1997
5. Ao, Q., Lee, S.H., Gardner, R.P., 1999, Applications of the Monte Carlo-library least-squares in vivo XRF measurement of lead in bone. Denver X-Ray Conference, Advances in X-Ray Analysis [CD ROM], ICDD, Newtown Square, PA, pp. 922–931.