受教培训

１．工学博士学位．1990-1993.  南开大学现代光学研究所． 专业：光学仪器（光学信息处理）． 指导教师：母国光院士．博士论文：光电指纹锁研究．

２．理学硕士学位：1985-1988. 云南大学物理系．专业：电子离子物理．指导教师：熊烨教授，林理中教授．硕士论文：ＢＯ分子的电子态结构理论研究．

３．理学学士学位：1981-1988. 云南大学物理系光学专业．毕业论文：ＣＳ２的受激喇曼散射光谱实验研究．

４．博士研究生：1999-2000. 美国阿肯色大学生物和农业工程系　(University of Arkansas，Department of Biological and Agricultural Engineering ). 专业：生物成象(bioimaging).  (注：一年的博士研究生学习后，本人就到加州大学欧文分校做研究助理,研究领域:医学成象和医学图像处理 (medical imaging and medical image analysis).

5. DSP 短期技术培训. 中科院声学所 (1996).

6. CCD短期技术培训．天津大学精密仪器系 (1995).

科研简历

 1． 2007.1-至今  教授，东北大学生物医学工程学院。研究内容：锥束乳腺CT系统的研究，医学图像处理，模式识别。

2．2002.6-2006．11，研究助理教授（Research assistant professor).  美国罗切斯特大学医疗中心放射科．研究内容：锥束ＣＴ成象及其在乳腺癌（breast cancer)，肺癌(lung cancer)，血管瘤(angiogenesis)，脑中风(stroke)方面的诊断应用, 医学图象处理．

3．2001.6-2002.6  研究助理（research associate). 美国加州大学欧文分校放射科学系．研究内容：冠状动脉x-光造影术中的三维血管重建及自动血管跟踪和测量．冠状血管树的流量模型及模拟计算．

4．1999.8-2001.6  研究助理(含一年博士生学习)． 阿肯色大学生物和农业工程系．研究内容：机器视觉和生物成象术用于禽肉内部检测．涉及x-光透视，红外成象测温，激光轮廓术，多光谱图象融合, 快速图象识别．

5．1997-1999.  博士后．美国代顿大学光电中心及田纳西大学电机系．研究内容：雪崩二极管噪音分析，多分辨图象分析和识别，离散显示, 快速目标跟踪．

6．1993-1997.  助理研究员和副研究员．南开大学现代光学研究所．研究内容：光学信息处理和模式识别，快速指纹识别用于身份验证．

7．1988-1990. 技术员．云南印刷技术研究所．照相排版和电子分色印刷．

教学简历

研究生课程：计算机在光学中的应用（1995-1997, 南开大学）

研究生课程：计算机断层成像技术  （2007  东北大学）

研究生课程：医学成像原理与系统 （2008  东北大学）

本科生课程： Matlab 编成   （2007-2008，东北大学）

本科生课程：计算机图像处理 （2007-2008 东北大学）

本科学课程： 以项目为中心课程设计 （2007-2008，东北大学）

获奖（不含学生奖）

１．                        “优秀青年教师”二等奖”，（南开大学, 1997)

２．                        “优秀青年教师”一等奖”，（南开大学，1996)

３．                        “云南省科学技术进步”三等奖，(1993)

参加和负责的科研项目

１．2007.1-至今  教授，东北大学生物医学工程学院。 研究内容：采用双能谱锥束CT成像技术改进乳腺癌早期诊断研究。（国家自然科学基金项目：30770591，项目负责人）

2．(2002-至今，罗切斯特大学，University of Rochester)  (a) 基于平面版探测器的锥束断层乳房成象 (Flat-panel-based cone-beam CT breast imaging).  (b) 锥束断层医学造影术 (cone-beam CT angiography).

3. (2001-2002, 加州大学欧文分校，University of California-Irvine)  (a) 冠状动脉造影图象的自动血管跟踪 (Automatic vessel tracking of coronary angiographic images); (b) 定量冠状动脉血管分析 (Quantitative coronary vasculature analysis).

4. (1999-2000, 阿肯色大学，University of Arkansas)  基于x-光和激光测距成象术的脱骨禽肉自动检测 (Sensitive Detection of Physical Contaminants in De-boned Poultry using X-ray imaging and laser-range imaging technology)

5. (1997-2000, 南开大学) “多重图象融合技术及其应用＂，（国家自然科学基金．项目负责人)

6 (1996, 南开大学), “劣质指纹识别技术”（国家开放实验室项目，项目负责人）

7 (1994-95, 南开大学), “个人指纹加密卡”（天津青年科学基金，项目负责人）

8 (1993-94, 南开大学) “光电指纹锁＂（南开大学校内基金，项目负责人)

国际刊物评审员

１．Optical Engineering

２．IEEE Transactions on Medical Imaging

3.   Medical Physics

4.   Journal of Electronic Imaging

5.   Journal of Optics Laser Technology

6.   Medical Engineering and Physics．

7. Journal of X-ray science and technology.

国际学术委员会会员

SPIE member,  IEEE member.

主要发表论文

评审学术刊物（JIF: 刊物影响因子）

52. Z. Chen, “Histogram partition and interval thresholding for volumetric breast tissue segmentation,” Computerized Medical Imaging and Graphics, 32, 1-10 (2008).

51. Z. Chen,  “Local volume reconstruction from width-truncated cone-beam projections by convolution backprojection,” Opt. Eng. (2008).

50  Z. Chen, R. Ning, “Volume fusion of two-circular-orbits cone-beam tomography,” Applied Optics, 45, 5960-6(2006) (JIF:1.799).

49. Z. Chen, R. Ning, D. Conover, Y. Yu, “Spatial shift variance and anisotropic blurring of cone-beam CT system,” Optical Engineering,45, 097003(2006) (JIF: 0.952).

48. Z. Chen, R. Ning, “Super-gridded cone-beam reconstruction and its application to PSF calculation”, Applied Optics, 44, 4615-24 (2005). (JIF:1.799)

47. Z. Chen, R. Ning, “Forest representation of vessels in cone-beam CT angiography,” Computerized Medical Imaging and Graphics, 29, 1-14 (2005). (JIF:1.090)

46. Z. Chen, R. Ning, “Pixel-pyramid model for divergent projection geometry,” Optical Engineering, 44 (2), 027002, (2005). (JIF:0.952)

45. Z. Chen, R. Ning, “Pitfalls in point-spread-function measurement of computed tomography system by micro phantom reconstruction,” Optical Engineering, 44(1), 017002(2005) (JIF:0.952)

44. Z. Chen, R. Ning, “Breast volume denoising and noise characterization by 3D wavelet transform,” Computerized Medical Imaging and graphics, 28, 235-246 (2004). (JIF:1.090)

43. Z. Chen, R. Ning,  “Three-dimensional PSF measurement of cone-beam CT system by iterative edge-blurring algorithm,” Physics in Medicine and Biology,  49(10), 1865-1880(2004). (JIF:2.368)

42. Yang Tao, Z. Chen, Carl Griffis, “Chick feather pattern recognition” IEE Proceedings, vision, image and signal processing, 151(5), 337-344 (2004).(JIF: 0.330).

41. Z. Chen, Ruola Ning, “Filling the Radon domain of computed tomography by local convex combination”, Applied Optics, 42, 7043-7051 (2003). (JIF: 1.799).

40. Z. Chen, Tong Xu, Sabee. Molloi, “Vessel diameter estimation in X-ray image using a watergauge algorithm,” Journal of Electronic Imaging, 12(4), 724-742 (2003). (JIF: 0.880)

39. Z. Chen, Ruola Ning, “Why should breast tumor detection go 3D?”  Physics in Medicine and Biology, 48,2217-28(2003). (This paper was downloaded 100 times in its first month appearance). (JIF: 2.368).

38. Z. Chen, S. Molloi, “Automatic 3D vessel tracking in CT angiography,” Computerized Medical Imaging and Graphics, 27, 469-479 (2003). (The 3^rd of the top 10 downloaded articles in Jan-Jun 2004). ((JIF: 1.090)

37. Z. Chen, Sabee Molloi, “Multiresolution vessel tracking in angiographic images using valley courses,” Optical Engineering, 42(6), 1673-1682 (2003). (JIF: 0.952)

36. Z. Chen, Sabee Molloi, “Vascular tree object segmentation by deskeletonization of valley courses,’ Computerized Medical Imaging and Graphics, 26(6), 419-428 (2002). (JIF: 1.090)

35. Z. Chen, Yang Tao, “Food safety inspection using “from presence to classification” object-recognition model”, Pattern Recognition, 34, 2331-2338 (2001). (JIF: 2.176)

34.Z. Chen, M. Karim and M. Hayat, "Locating target at high speed using image decimation decomposition processing”, Pattern Recognition, Vol. 34, No. 3, 685-694 (2001). (JIF: 2.176)

33. Z. Chen, M. Karim and M. Hayat, "Displacement co-occurrence statistics for binary digital image," Journal of Electronic Imaging, 11(2), 127-135 (2002). (JIF: 0.880)

32. Yang Tao, Z. Chen, Hansong Jing, and Joel Walker, “Internal inspection of deboned poultry using x-ray imaging and adaptive local thresholding”, Trans. ASAE, 44(4), 1005-1009 (2001). ((JIF: 0.728)

31. Z. Chen, Yang Tao and Carl Griffis, “A wavelet-based adaptive thresholding method for image segmentation”, Optical Engineering , 40(5), 868-874 (2001). (JIF: 0.952)

30. Z. Chen, Yang Tao, and Xin Chen  “Multiresolution Local multiscale contrast enhancement of X-ray images for poultry meat inspection,” Applied Optics, 40(3),1195-2000 (2001). (JIF: 1.799)

29. Z. Chen, Yang Tao, “Subband correlation characteristics of Daubechies wavelet representation,” Optical Engineering, 40(3), 362-371(2001). (JIF: 0.952)

28. Z. Chen, M. Karim, “Oversampled optical wavelet transform,” Optical Engineering, 39((9), 2422-2430 (2000). (JIF: 0.952)

27. Z. Chen and M. Karim, "Optical subband coding scheme", Optics Communications, 169, 45-49(1999). (JIF: 1.581)

26. Z. Chen, M. Karim, "Frequency-refined multiresolution processing using wavelet splitting” Optics Communications, 173, 81-94 (2000). (JIF: 1.581)

25. Z. Chen and M. Karim, "Forest Representation of wavelet transform and feature detection”, Optical Engineering, 1194-1202 (2000). (JIF: 0.952).

24. M. Hayat, Z. Chen and M. Karim, "An analytical approximation for excess noise factor of avanlanche photodiodes with dead space", IEEE Electron Device Letters, 344-347, 20(7),1999. (JIF: 0.952). (JIF: 3.018).

23. Z. Chen and M. Karim, “Quantization of Optical Fourier Transform”, Asia Journal of Physics, vol.8, pp. 553-564 (1999).

22. Zikuan Chen, M. Karim, "Speed limitation of hybrid optical/digital sequential image processing," Optics Communications, 168, 75-83 (1999). (JIF: 1.581).

21. Zikuan Chen and M. Karim, "Effects of indented-interframe corsstalk on CCD detection of discrete displays," Applied Optics, Vol. 38, 314-324 (1999). [This paper was requested by the Department of Army, USA]. (JIF: 1.799).

20. Zikuan Chen, M. Karim, and M. Hayat, "Effects of band-pass sampling on joint transform correlation," Optical Engineering, 38(5) 886-892 (1999). (JIF: 0.952).

19. Zikuan Chen, M. Karim and M. Hayat, "Elimination of higher-order aliasings by multiple interlaced samplings," Optical Engineering, 38(5) 879-885 (1999). (JIF: 0.952).

18. Zikuan Chen, Ying Sun, Yanxin Zhang, Guoguang Mu, "Hybrid optical/digital access control using fingerprint identification", Optical Engineering, Vol. 34, No.3, 834-839(1995). (JIF: 0.952).

17. Zikuan Chen, Yanxin Zhang, Guoguang Mu, "Complementary- reference joint transform correlator", Applied Optics, Vol.33, No. 32,7622-7626(1994). (JIF: 1.799).

16. Zikuan Chen, Guoguang Mu,"Pattern recognition with an improved synthetic discrimination function", Optical Engineering, Vol.33, No.9, 3044-3046(1994). (JIF: 0.952).

15. Zikuan Chen, Guoguang Mu, "High-dynamic-range-image acquisition and display by multi-intensity imagery", Journal of Imaging Science and Technology, Vol.39, No.6. 664-668(1995). (JIF: 0.952). (JIF: 0.705).

14. Zikuan Chen, Guoguang Mu, "Nonlinear joint transform correlator by interframe processing of multi-intensity imagery", Optical Engineering, Vol.35,No.6,1746-1753(1996). (JIF: 0.952).

13. 陈自宽, 王肇圻，母国光, "光删调制和积分抽样效应",光电工程, Vol, 13, No, 1 (1998).

12. 翟宏琛，陈自宽, 等, ＂基于功率谱调制的联合变换相关器＂, 中国激光, vol. 25, No. 2, 139-144 (1998) .

11. 陈自宽, 翟宏琛，母国光, "多重交织抽样消除频谱混迭＂,信号处理, vol. 17, No. 4, 12-16 (1997)．

10. 陈自宽, 王肇圻，母国光, "数字显示的拼面效应", 现代显示, Vol.3, No,3, 7-10 (1997).

9. 陈自宽, 王肇圻，母国光, "光电成象系统中的积分抽样效应", 光子学报, Vol. 16, No. 12, 51-54 (1997).

8. 陈自宽, 翟宏琛，母国光, "光电成象系统中的多重对称交织抽样", 光学技术, Vol. 13, No. 4, 11-13 (1997) (in Chinese).

7. 陈自宽, 张延忻，孙颖，母国光, "基于PSAS的实时指纹识别", 光学学报, Vol.9,903-907(1994 ).

6. 陈自宽, 张延忻，孙颖，母国光, "改进综合鉴别函数鉴别力的一种有效方法", 光学学报, Vol.14, No.6, 656-661 (1994).

5. 陈自宽, 张延忻，母国光, "用系列强度成象获取高动态范围图象", 数据采集与处理, Vol.9, No.4, 247-250(1994).

4. 孙颖，陈自宽, 张延忻，母国光, "适用于线性相关训练集分类的三层神经网络", 模式识别与人工智能, Vol.7, No.3. 203-207 (1994).

3. 陈自宽,母国光, "求解线性相关数据集最小二乘法的普适方法", 数据采集与处理, Vol. 11, No. 1, 66-68(1996).

2. 陈自宽, "求解任意数据集ＳＤＦ的两步伪逆法＂, 数值方法和计算机应用, Vol. 17, No. 1, 8-11(1996).

1. 陈自宽,熊烨，林理忠, "ＢＯ分子Theoretical study of the electron-state structure of BO molecule", Journal of Yunnan University, Vol. 12, No.1, 30-35(1990) (in Chinese).

国际会议论文（International Conference Papers)

18.  Z. Chen, Y. Tao,  “Effects of digital geometry and phantom size on the measurement of PSF in cone-beam tomography,” SPIE  Proc. Medical Imaging, Vol. 6913 (2008).

17.  Y. Ding, Z. Chen, P. Gen, “Effects of scanning-orbit wobbling and detector tilting in cone-beam tomography,” SPIE Proc. Medical Imaging, Vol. 6913 (2008)

16. Z. Chen, R. Ning, “Anisotropic point spread function of cone-beam computed tomography,” Proc. SPIE Medical Imaging, Vol. 6510, (2007).

15.Z. Chen, R. Ning, “Bolus tracking by cone-beam projection and reprojection,” Proc. SPIE Medical Imaging, Vol. 6511, (2007).

14.     Z. Chen, R. Ning, D. Conover, X. Lu, “Blood flow measurement by cone-beam CT bolus imaging,” Proc. SPIE Medical Imaging, Vol. 6143, 782-93 (2006).

13. Z. Chen, R. Ning, D. Conover, K. Willison, “Nonlinear dual-spectral image fusion for cone-beam breast CT imaging”,  Proc. SPIE Medical Imaging, 2006 (in press).

11. Z. Chen, R. Ning, D. Conover, Y. Yu, “Dual basis material decomposition for dual-kVp cone-beam CT breast imaging,” Proc. SPIE Medical Imaging, vol. 5745, 1322-33 (2005).

10 Z. Chen, R. Ning, Y. Yu, D. Conover, “Three-dimensional PSF characterization of a circle-plus-arc cone-beam CT system,” Proc. SPIE Medical Imaging, vol. 5745, 664-75(2005).

9. Z. Chen, R. Ning, D. Conover, Y. Yu, “Quantitative assessment of cone-beam CT system by 3D PSF,” Proc. SPIE Medical Imaging, Vol. 5368, 574-585 (2004).

7. Zikuan Chen, R. Ning, “3D breast tumor measurement in cone-beam CT breast imaging,” Proc. SPIE Medical Imaging, vol. 5367, 558-69 (2004).

6. Z. Chen, R. Ning, “Accurate perspective projection calculation using a pixel-pyramid model for iterative cone-beam reconstruction,” Proc. SPIE, Medical Imaging, 4650, 728-739 (2003).

5.  Z. Chen, S. Molloi, “A vessel valley-course generation algorithm for quantitative angiogram analysis,” Proc. SPIE  Medical Imaging, 4684, pp 1488-1495, 2002.

4. Z. Chen, S. Molloi, “Fast vessel identification using polyphase decomposition and inter-component processing,” Proc. SPIE Medical Imaging,  4684, pp. 1653-1661, 2002

3. Z. Chen, and Y. Tao. 2000. Contrast enhancement of x-ray imaging and postprocessing for food internal inspection. July 9-12, 2000. ASAE paper 003124. St Joseph, MI.

2. Tao, Y., X. Chen, H. Jing, Z. Chen, and J. Walker. 2000. Highly-sensitive imaging detection of physical contaminant on poultry de-boning lines. In Proceeding of USDA Food Safety Consortium Annual Meeting. pp.63-68. Sept.17-19, 2000. Fayetteville, AR.

1. Z. Chen, Guoguang Mu, "Pattern identification by combination of Foley-Sammon transform and synthetic discriminant function", Vol.1,ICNNSP: International Conference on Neural Network and Signal Processing, pp. 659-662 (1995).