Laser & Optoelectronics Progress, Volume. 54, Issue 10, 101102(2017)
Projective Decomposition Algorithms for X-Ray Dual-Energy Bone Densitometer Based on Photon Counting Detectors
[1] [1] Hao Jia, Zhang Li, Chen Zhiqiang, et al. Multi-energy X-ray imaging technique and its application in computed tomography[J]. CT Theory and Applications, 2011, 20(1): 141-150.
[2] [2] Xu Pin, Chen Shi, Yuan Gang, et al. Study of spectral CT based on a photon counting detector[J]. CT Theory and Applications, 2015, 24(6): 819-825.
[4] [4] Chuang K S, Huang H K. A fast dual-energy computational method using iso-transmission lines and table lookup[J]. Medical Physics, 1987, 14(2): 186-192.
[5] [5] Cardinal H N, Fenster A. An accurate method for direct dual-energy calibration and decomposition[J]. Medical Physics, 1990, 17(3): 327-341.
[6] [6] Alvarez R. Estimator for photon counting energy selective X-ray imaging with multibin pulse height analysis[J]. Medical Physics, 2011, 38(5): 2324-2334.
[7] [7] Zimmerman K C, Sidky E Y, Schmidt T G. Experimental study of two material decomposition methods using multi-bin photon counting detectors[C]. SPIE, 2014, 9033: 90333G.
[8] [8] Zimmerman K C, Schmidt T G. Experimental comparison of empirical material decomposition methods for spectral CT[J]. Physics in Medicine & Biology, 2015, 60(8): 3175-3191.
[9] [9] Li Baolei, Zhang Yaojun. Projection decomposition algorithm of X-ray dual-energy computed tomography based on projection matching[J]. Acta Optica Sinica, 2011, 31(3): 0311002.
[10] [10] Li Lei, Wang Linyuan, Cai Ailong, et al. Projection decomposition algorithm for X-ray dual-energy computed tomography based on isotransmission line fitting[J]. Acta Optica Sinica, 2016, 36(8): 0834001.
[11] [11] Li Chan. Research on a wide fan-beam dual energy X-ray absorptiometry[D]. Beijing: Tsinghua University, 2014.
[12] [12] Zhang Jin. A study on material identification method based on the characteristics of X-ray[D]. Nanjing: Southeast University, 2015.
[13] [13] Taguchi K, Zhang M X, Frey E C, et al. Modeling the performance of a photon counting X-ray detector for CT: energy response and pulse pileup effects[J]. Medical Physics, 2011, 38(2): 1089-1102.
[14] [14] Barber W C, Nygard E, Iwanczyk J S. Characterization of a novel photon counting detector for clinical CT: count rate, energy resolution, and noise performance[C]. SPIE, 2009, 7258: 725824.
Get Citation
Copy Citation Text
Mo Jingqing, Xu Pin, Sun Mingshan. Projective Decomposition Algorithms for X-Ray Dual-Energy Bone Densitometer Based on Photon Counting Detectors[J]. Laser & Optoelectronics Progress, 2017, 54(10): 101102
Category: Imaging Systems
Received: May. 13, 2017
Accepted: --
Published Online: Oct. 9, 2017
The Author Email: Mo Jingqing (mojingqing15@mails.ucas.ac.cn)