Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2019 Impact factor 1.556

Nuclear Science and Techniques ›› 2016, Vol. 27 ›› Issue (1): 17 doi: 10.1007/s41365-016-0005-x

• NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE • Previous Articles     Next Articles

Absorbed fractions and dose factors for a model of the mouse skeleton

Yan-Ling Yi 1, Michael G. Stabin 2   

  1. 1. Institute of Radiation Medicine, Fudan University, No. 2094 Xietu Road, Shanghai, 200032, China
    2. Department of Radiology and Radiological Sciences, Vanderbilt University, 1161 21st Avenue South, Nashville, TN, 37232-2675, USA
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Yan-Ling Yi, Michael G. Stabin. Absorbed fractions and dose factors for a model of the mouse skeleton.Nuclear Science and Techniques, 2016, 27(1): 17     doi: 10.1007/s41365-016-0005-x

Abstract:

A general model for skeletal dosimetry in mice is presented. Geometrical constructs were made for four general regions in the mouse skeleton, and dose factors for 90Sr and 90Y were calculated using the MCNP Monte Carlo transport code. Then, an overall skeletal dose factor for the whole skeleton was derived based on the individual values and the fraction of the total skeleton that they were assumed to represent. The whole skeleton average values were 1.56 × 10?11 Gy/dis for 90Sr and 1.74 × 10?11 Gy/dis for 90Y.

Key words: Skeleton, Mouse, Dose factors