[1] NUZZO S, PEYRIN F, MARTIN E, et al. Assessment of bone mineral content from 3-D synchrotron radiation microtomography images[J]. IEEE Trans on Nucl Sci, 2001,48(3): 859-863.

[2] LEE S W, KIM H K, CHO G. A 3-D X-ray microtomographic system with a CMOS image sensor[J]. IEEE Trans on Nucl Sci, 2002,49(4): 1503-1505.

[4] SYLVIE C, MARC D, ZLATKO D. Real-time flat-panel pixel imaging system and control for X-ray and neutron detection[J].IEEE Trans on Nucl Sci, 2002,49(2): 159-163.

[9] CHI H,CHEN M. Step motor driver for the let-off mechanism of looms[J]. Journal of China Textile University,English Edition,1998,15(3):537-542.