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Publications & Patents

Here is a list of selected recent publications from the CT Diagnostic Imaging Center at UW.

  • Refereed & Peer Reviewed Publications
    1. Guang-Hong Chen. A new framework of image reconstruction from fan-beam projections Med. Phys. 30, 1151-1161 (2003). [Link]
    2. Guang-Hong Chen. An alternative derivation of Katsevich's cone-beam reconstruction formula. Med. Phys. 30, 3217-3226 (2003) [Link]
    3. Ting-Liang Zhuang, Shuai Leng, Brian E. Nett, Guang-Hong Chen. Fan-beam and cone-beam image reconstruction via filtering the backprojection image of differentiated data Phys. Med. Biol. 49, 5489-5503 (2004) . [Link]
    4. Guang-Hong Chen, Shuai Leng, Charles A Mistretta. A novel extension of the parallel-beam projection-slice theorem to the divergent fan-beam and cone-beam projections Med. Phys. 32 654-665 (2005). [Link]
    5. Guang-Hong Chen, Shuai Leng. A new data consistency condition for fan-beam projection data Med. Phys. 32 961-967 (2005). [Link]
    6. Shuai Leng, Ting-Liang Zhuang, Brian E. Nett, Guang-Hong Chen. Exact fan-beam reconstruction algorithm for truncated projection data acquired from an asymmetric half-size detector Phys. Med. Biol. 50 1805-1820 (2005). [Link]
    7. Guang-Hong Chen, Ranjini P. Tolakanahalli, Ting-Liang Zhuang, Brian E. Nett, Jiang Hsieh . Development and evaluation of an exact fan-beam reconstruction algorithm using an equal weighting scheme via locally compensated filtered backprojection (LCFBP) Med. Phys. 33 475-481 (2006). [Link]
    8. Tingliang Zhuang and Guang-Hong Chen New Families of exact fan-beam and cone-beam image reconstruction formulae via filtering the backprojection image of differentiated projection data along singly measured lines Inverse Problems. 22 991-1006 (2006). [Link]
    9. Tingliang Zhuang, Brian E. Nett, Shuai Leng and Guang-Hong Chen. A shift-invariant filtered backprojection (FBP) cone-beam reconstruction algorithm for the source trajectory of two concentric circles using an equal weighting scheme Phys. Med. Biol. 51 3189-3210 (2006). [Link]
    10. Shuai Leng, Tingliang Zhuang, Brian E. Nett and Guang-Hong Chen. Helical cone-beam computed tomography image reconstruction algorithm for a tilted gantry with N-PI data acquisition Optical Engineering. 46(1) 15004:1-14 (2007). [Link]
    11. Brian E. Nett, Ting-Liang Zhuang, Shuai Leng and Guang-Hong Chen. Arc based cone-beam reconstruction algorithm using an equal weighting scheme J. X-Ray. Sci. Tech. 15(1) 19-48 (2007)
    12. Guang-Hong Chen, Ting-Liang Zhuang, Shuai Leng and Brian E. Nett. Cone-beam filtered backprojection image reconstruction using a factorized weighting function Optical Engineering 46(8) 87006 (2007)
    13. Zhihua Qi and Guang-Hong Chen. A local region of interest image reconstruction via filtered backprojection for fan-beam differential phase-contrast computed tomography Phys. Med. Biol. 52 N417-N423 (2007)
    14. Guang-Hong Chen and Zhihua Qi Image reconstruction for fan-beam differential phase contrast computed tomography Phys. Med. Biol. 53 1015-1025 (2008)
    15. Brian Nett, Shuai Leng, Joseph Zambelli, Scott Reeder, Michael Speidel, and Guang-Hong Chen Temporally Targeted Imaging Method Applied to ECG-Gated Computed Tomography Acad. Radiol. 15 93-106 (2008)
    16. Guang-Hong Chen, Jie Tang, and Shuai Leng Prior image constrained compressed sensing (PICCS): A method to accurately reconstruct dynamic CT images from highly undersampled projection data sets Med. Phys. 35(2) 660-663 (2008)
    17. Zhihua Qi and Guang-Hong Chen Direct fan-beam reconstruction algorithm via filtered backprojection for differential phase-contrast computed tomography X. Ray Optics and Instrumentation 53 1015-1025 (2008) [Link]
  • Conference Proceedings - 2006-2007
    1. Guang-Hong Chen, Joseph Zambelli, Brian E. Nett, Mark Supanich, Cyril Riddell, Barry Belanger and Charles A. Mistretta Design and development of C-arm based cone-beam CT for image-guided interventions: Initial Results. SPIE Proc. Med. Imag. 614210-(1-12) (2006) [Link]
    2. Guang-Hong Chen, Jeffery H. Siewerdsen, Shuai Leng, Douglas Moseley, Brian E. Nett, Jiang Hsieh, David Jaffray and Charles A. Mistretta Guidance for cone-beam CT design: tradeoff between view sampling rate and completeness of scanning trajectories. SPIE Proc. Med. Imag. 614212-(1-12) (2006) [Link]
    3. Shuai Leng, Brian E. Nett, Michael Speidel and Guang-Hong Chen Motion artifact reduction in fan-beam and cone-beam computed tomography via the Fan-beam Data Consistency Condidtion (FDCC) SPIE Proc. Med. Imag. 6510-67 (2007) [Link]
    4. Brian E. Nett, Joseph Zambelli, Cyril Riddell, Barry Belanger and Guang-Hong Chen Circular tomosynthesis implemented with a clinical interventional flat-panel based C-arm: Initial performance study SPIE Proc. Med. Imag. 6510-58 (2007) [Link]
    5. Brian E. Nett, Shuai Leng and Guang-Hong Chen Planar tomosynthesis reconstruction in a parallel-beam framework via virtual object reconstruction SPIE Proc. Med. Imag. 6510-79 (2007) [Link]
    6. Julia Velikina, Shuai Leng and Guang-Hong Chen Limited view angle tomographic image reconstruction via total variation minimization SPIE Proc. Med. Imag. 6510-71 (2007) [Link]
    7. Joseph Zambelli, Brian E. Nett, Shuai Leng, Cyril Riddell, Barry Belanger and Guang-Hong Chen Novel C-arm based cone-beam CT using a source trajectory of two concentric arcs. SPIE Proc. Med. Imag. 6510-61 (2007) [Link]
    8. Link to Older Proceedings - Pre-2006
  • Abstracts
    • Brian Nett, Charles Mistretta, Guang-Hong Chen. Numerical investigation of view sampling criterion in CT image reconstruction from three-dimensional parallel-beam projections. (SSC17-07) RSNA 2004
    • Rostyslav Boutchko. Simulations of undersampled cone-beam CT using a spherical source distribution (SSG18-05) RSNA 2004
  • Posters
    • Shuai Leng, Charles A. Mistretta, Guang-Hong Chen. A Fourier space reconstruction method for the short-scan and super-short scan fan-beam CT. SPIE Annual Meet. Dev. in X-Ray Tomo. (IV) (2004)
    • Guang-Hong Chen, and Shuai Leng. A new data consistency condition on the Fan-Beam projection data. IEEE Medical Imaging Conference M5-222 (2004)
    • Rostyslav Boutchko. Cone-Beam CT with sources distributed on a surface. IEEE Medical Imaging Conference M9-479 (2004)
  • Notes on usage

    The Society of Photo-Optical Instrumentation Engineers maintains copyright for all SPIE proceedings posted here. These papers are published in the Proceedings of the SPIE Medical Imaging (Physics) and are made available as an electronic reprint with permission of SPIE. One print or electronic copy may be made available for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in these papers for a fee or for commercial purposes, or modification of the content of the papers are prohibited.

 

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