PUBLICATIONS

Journal Papers

  1. J. C. Dagher, A. Bilgin, M. W. Marcellin, “Resource-Constrained Rate Control for Motion JPEG2000,” IEEE Transactions on Image Processing, Vol. 12, No. 12, pp. 1522-29, December 2003.

  2. J. C. Dagher, M. W. Marcellin, and M.A. Neifeld, “Efficient Storage/Transmission of LADAR Imagery,” Applied Optics: Information Processing, Vol. 42, No. 35, pp. 7023-35, December 2003.

  3. J. C. Dagher, M. W. Marcellin, and M.A. Neifeld, “A Method for Coordinating the Distributed Transmission of Imagery,” IEEE Transactions on Image Processing, Vol. 15, No. 7, pp. 1705-17, 2006.

  4. J. C. Dagher, M. W. Marcellin, and M.A. Neifeld, “Collaborative transmission of distributed sensor imagery,” Applied Optics, Optical Society of America, Vol. 45, No. 28, pp. 7353-7364, 2006.

  5. J. C. Dagher, M. W. Marcellin, and M.A. Neifeld, “A theory for maximizing the lifetime of sensor networks,” IEEE Transactions on Communications, vol. 55, pp. 323–332, February 2007.

  6. J. Dagher and Y.P. Du, “Efficient and robust estimation of blood oxygenation levels in single cerebral veins,” Medical & Biological Engineering and Computing, Springer, 50 (5), 473-82, May 2012.

  7. J. Dagher, T. Reese and A. Bilgin, “High resolution, large dynamic range MR field map estimation," Magnetic Resonance in Medicine, Vol. 71, No. 1, pp. 105-17, January 2014. {Cover Image}

  8. K. Nael, B. Mossadeghi, T. Boutelier, W. Kubal, E.A. Krupinski, J. Dagher, and J.P. Villablanca, “Bayesian Estimation of Cerebral Perfusion Using Reduced- Contrast-Dose Dynamic Susceptibility Contrast Perfusion at 3T,” American Journal of NeuroRadiology, Published online before print November 27, 2014, doi: 10.3174/ajnr.A4184.

  9. J. Dagher and K. Nael, “MAGPI: A Framework for Maximum Likelihood MR Phase Imaging Using Multiple Receive Coils,” Magnetic Resonance in Medicine, 2016 Mar;75(3):1218-31. doi: 10.1002/mrm.25756.

  10. J. Dagher and K. Nael, “MR Phase Imaging with Bipolar Acquisition,” NMR Biomedicine, Special Issue on MRI Phase Contrast and Quantitative Susceptibility Mapping, doi: 10.1002/nbm.3523.

  11. Nael K, Dagher JC, Downs ME, Fine MS, Brokaw E, Millward D. “Maximum AmbiGuity Distance for Phase Imaging in Detection of Traumatic Cerebral Microbleeds: An Improvement over Current Imaging Practice.” AJNR Am J Neuroradiol. 2020 Nov;41(11):2027-2033. doi: 10.3174/ajnr.A6774

  12. Walonoski J, Hall D, Bates KM, Farris MH, Dagher J, Downs ME, Sivek RT, Wellner B, Gregorowicz A, Hadley M, Campion FX, Levine L, Wacome K, Emmer G, Kemmer A, Malik M, Hughes J, Granger E, Russell S. “The ‘Coherent Data Set’: Combining Patient Data and Imaging in a Comprehensive, Synthetic Health Record.” Electronics. 2022; 11(8):1199. https://doi.org/10.3390/electronics11081199

  13. Keenan KE, Berman BP, Rýger S, Russek SE, Wang WT, Butman JA, Pham DL, Dagher J. “Comparison of Phase Estimation Methods for Quantitative Susceptibility Mapping Using a Rotating-Tube Phantom.” Radiol Res Pract. 2021 Nov 24;2021:1898461. doi: 10.1155/2021/1898461. PMID: 34868681; PMCID: PMC8635951.

Conference Proceedings & Presentations

  1. J.C. Dagher, A. Bilgin, and M. W. Marcellin, "Efficient rate control for video streaming," in Applications of Digital Image Processing XXIII, Proceedings. of SPIE, Vol. 4472, pp. 258-66, July 2001.

  2. J.C. Dagher, A. Bilgin, and M. W. Marcellin, "Rate Control for Multisequence Video Streaming," in Applications of Digital Image Processing XXIII, Proceedings. of SPIE, Vol. 4671, pp. 209-20, January 2002.

  3. H. Wang, J.C. Dagher, A. Tabesh, M.W. Marcellin, and M.A. Neifeld, "Volumetric compression/restoration for LADAR imagery,” Proceedings of Optical Society of America, Annual Meeting, Orlando, Florida, October 2002.

  4. J. C. Dagher, M. W. Marcellin, and M.A. Neifeld, "Compression of LADAR imagery," in Proceedings of SPIE, Visual Communications and Image Processing, Vol. 5150, pp. 1193-1203, June 2003. {Best Paper Award}

  5. J. C. Dagher, M. W. Marcellin, and M.A. Neifeld, “Power-constrained distributed transmission of sensor-network measurements,” Optical Society of America, 87th Annual Meeting, Tucson, October 2003.

  6. J. C. Dagher, M. W. Marcellin, and M.A. Neifeld, "Compression for transmission and storage of Laser Radar measurements," Proceedings of the International Telemetery Conference, IFT, October 2003.{Best Paper, Second Place Award}

  7. K. M. Siddiqui, E. L. Siegel, B. I. Reiner, O. Crave, J. P. Johnson, Z. Wu, J. C. Dagher, A. Bilgin, M. W. Marcellin, M. Nadar, "Improved Compressibility of Multi-Slice CT Datasets using 3D JPEG2000 Compression," in Computer Assisted Radiology and Surgery, June 2004, Chicago, IL.

  8. J. C. Dagher, M. W. Marcellin, and M.A. Neifeld, “Collaborative multi-hop transmission of sensor- network imagery,” Optical Society of America, Annual Meeting, Rochester, October 2004.

  9. P. Kulkarni, A. Bilgin, M.W. Marcellin, J.C. Dagher, T. Flohr and J. Rountree, “Reduced memory multi-layer multi-component rate allocation for JPEG2000,” Proceedings of SPIE, Image & Video Communications and Processing (IVCP'05), San Jose, January 2005.

  10. J. C. Dagher and F. G. Meyer, “A joint acquisition--reconstruction paradigm for correcting inhomogeneity artifacts in MR echo planar imaging,”  Proceedings of IEEE Engineering in Medicine and Biology Society (EMBS 2011):3744-3750.

  11. J. Dagher and A. Bilgin, "A field map estimation strategy without the noise-bandwidth trade-off", Proceedings of SPIE, Medical Imaging, Vol. 8314, February 2012.

  12. J. Dagher, A. Bilgin and T. Reese "A method for efficient and robust estimation of low noise, high dynamic range B0 maps," in Proceedings of the International Society for Magnetic Resonance in Medicine, Melbourne, Australia, May 2012.

  13. J. Dagher, et.al., “Minimum variance unbiased estimation performance of Time of Flight PET: Impact of timing resolution,” in Proceedings of the Society of Nuclear Medicine, June 2012.

  14. J. Dagher and A. Bilgin, “Robust High Resolution MR Phase Measurement,” in 2nd International Workshop on MRI Phase Contrast & Quantitative Susceptibility Mapping (QSM), Ithaca, NY, July 2013.  {Young Investigator award}

  15. J. Dagher, K. Nael, A. Gmitro, A. Bilgin, “MR phase reconstruction from multiple receive coils,” in Proceedings of the International Society for Magnetic Resonance in Medicine, Rome, Italy, 2014.

  16. J. Dagher, K. Nael, A. Bilgin “Maximum likelihood MR phase measurement from multiple receive coils,” in 3rd International Workshop on MRI Phase Contrast & Quantitative Susceptibility Mapping, Durham, NC, October 2014.

  17. J. Dagher, S. Hess, A. Bilgin “The effect of GRAPPA on reconstructed phase images,” in 3rd International Workshop on MRI Phase Contrast & Quantitative Susceptibility Mapping, Durham, NC, October 2014.

  18. J. Dagher, “Multi-Echo Multi-Receiver MR Phase Reconstruction with Bipolar Acquisitions,” in Proceeding of International Society for Magnetic Resonance in Medicine, vol. 23, p 3310, 2015.

  19. J. Dagher, “A Joint Acquisition-Estimation Framework for MR Phase Imaging,” International Conference on Information Processing in Medical Imaging (IPMI), Isle of Skye, Scotland, Lecture Notes on Computer Science, Vol 9123, pp. 45-56, June 2015. {François Erbsmann Award, Best Paper}



Monographs

  1. J. C. Dagher, M. W. Marcellin, and M.A. Neifeld, “Power-constrained distributed transmission of sensor-network measurement,” in SPIE Optics in Information Systems, special issue on Computational Imaging, Proceedings of SPIE, Vol. 14, No. 2, 2003.

  2. P. Kulkarni, A. Bilgin, M.W. Marcellin, J.C. Dagher, J.H. Kasner, T.J. Flohr, and J.C. Rountree, "Compression of earth science data with JPEG2000 in Hyper-spectral Image Compression," G. Motta and J. Storer, Springer Inc., 2006.

  3. J.C. Dagher, “A new paradigm for quantitation from MR phase,” in Computer Vision in Medical Imaging, edited by C.H. Chen, World Scientific Publishing, 2014.


Thesis

J.C. Dagher, “Efficient Rate Control for Video Streaming,” Master’s thesis, Department of Electrical and Computer Engineering, The University of Arizona, May 2002.


Dissertation

J.C. Dagher, “Collaborative compression and transmission of distributed sensor imagery,” Ph.D. Dissertation, College of Optical Sciences, The University of Arizona, August 2006