光学 精密工程, 2014, 22 (10): 2847, 网络出版: 2014-11-06   

锥束CT圆轨道扫描的几何校正

Geometry calibration for circular trajectory scanning in cone-beam CT
作者单位
南方医科大学 生物医学工程学院,广东 广州 510515
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周凌宏, 李翰威, 徐圆, 骆毅斌, 齐宏亮. 锥束CT圆轨道扫描的几何校正[J]. 光学 精密工程, 2014, 22(10): 2847.

ZHOU Ling-hong, LI Han-wei, XU Yuan, LUO Yi-bin, QI Hong-liang. Geometry calibration for circular trajectory scanning in cone-beam CT[J]. Optics and Precision Engineering, 2014, 22(10): 2847.

参考文献

[1] FELDKAMP L A, DAVIS L C, KRESS J W. Practical cone-beam algorithm[J]. JOSA A, 1984,1(6):612-619.

[2] NOO F, CLACKDOYLE R, MENNESSIER C, et al.. Analytic method based on identification of ellipse parameters for scanner calibration in cone-beam tomography[J]. Phys Med Biol, 2000,45(11):3489-3508.

[3] YANG K, KWAN A L, MILLER D F, et al.. A geometric calibration method for cone beam CT systems[J]. Med Phys, 2006,33(6):1695-1706.

[4] 张峰, 江桦, 闫镔, 等. 锥束CT圆轨迹半覆盖扫描的几何校正[J]. 光学精密工程, 2013,21(7):1659-1665.

    ZHANG F, JIANG H, YAN B, et al.. Geometric calibration for half-cover scanning in circular cone-beam CT[J]. Opt. Precision Eng., 2013, 21(7):1559-1665.(in Chinese)

[5] SMEKAL L V, KACHELRIEβ M, STEPINA E, et al.. Geometric misalignment and calibration in cone-beam tomography[J]. Medical Physics, 2004,31(12):3242.

[6] CHO Y, MOSELEY D J, SIEWERDSEN J H, et al.. Accurate technique for complete geometric calibration of cone-beam computed tomography systems[J]. Med Phys, 2005,32(4):968-983.

[7] LI X, ZHANG D, LIU B. A generic geometric calibration method for tomographic imaging systems with flat-panel detectors—A detailed implementation guide [J]. Medical Physics, 2010,37(7):3844.

[8] 李雅倩, 林洪彬. 回转体形貌测量中的相机自标定[J]. 光学精密工程, 2011,19(8):1957-1963.

    LI Y Q, LIN H B.Camera calibration in morphology measurement of axisymmetric body[J]. Opt. Precision Eng., 2011, 19(8):1957-1963.(in Chinese)

[9] GROSS D, HEIL U, SCHULZE R, et al.. Auto calibration of a cone-beam-CT[J]. Medical Physics, 2012,39(10):5959.

[10] KINGSTON A, SAKELLARIOU A, VARSLOT T, et al.. Reliable automatic alignment of tomographic projection data by passive auto-focus [J]. Medical Physics, 2011,38(9):4934.

[11] YUANZHENG M, HUI G, XIAOQUAN Y. Online geometric calibration of cone-beam computed tomography for arbitrary imaging objects[J]. IEEE Transactions on Medical Imaging, 2013,32(2):278-288.

[12] SAWALL S, KNAUP M, KACHELRIEβ M. A robust geometry estimation method for spiral, sequential and circular cone-beam micro-CT[J]. Medical Physics, 2012,39(9):5384.

[13] HARTLEY R, ZISSERMAN A. Multiple View Geometry in Computer Vision[M]. Cambridge Univ. Press, 2000.

[14] COLOMBO C, DEL B A, PERNICI F. Metric 3D reconstruction and texture acquisition of surfaces of revolution from a single uncalibrated view[J]. IEEE Trans. Pattern Anal. Mach. Intell., 2005,27(1):99-114.

[15] XU J, TSUI B M. A graphical method for determining the in-plane rotation angle in geometric calibration of circular cone-beam CT systems[J]. IEEE Trans. Med. Imaging, 2012,31(3):825-833.

[16] FITZGIBBON A, PILU M, FISHER R B. Direct least square fitting of ellipses[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1999,21(5):476-480.

[17] 邹晓兵, 曾理. 锥束螺旋CT半覆盖扫描重建[J]. 光学精密工程, 2010,18(2):434-442.

    ZOU X B, ZENG L. Half-cover scanning and reconstructing for helical cone-beam CT [J]. Opt. Precision Eng., 2010,18(2):434-442.(in Chinese)

周凌宏, 李翰威, 徐圆, 骆毅斌, 齐宏亮. 锥束CT圆轨道扫描的几何校正[J]. 光学 精密工程, 2014, 22(10): 2847. ZHOU Ling-hong, LI Han-wei, XU Yuan, LUO Yi-bin, QI Hong-liang. Geometry calibration for circular trajectory scanning in cone-beam CT[J]. Optics and Precision Engineering, 2014, 22(10): 2847.

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