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Liu X, Marin T, Amal T, Woo J, Fakhri GE, Ouyang J. Posterior estimation using deep learning: a simulation study of compartmental modeling in dynamic positron emission tomography. Med Phys. 2022 Nov 04.
PMID: 36331429.
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Petibon Y, Fahey F, Cao X, Levin Z, Sexton-Stallone B, Falone A, Zukotynski K, Kwatra N, Lim R, Bar-Sever Z, Chemli Y, Treves ST, Fakhri GE, Ouyang J. Detecting lumbar lesions in 99m Tc-MDP SPECT by deep learning: Comparison with physicians. Med Phys. 2021 Aug; 48(8):4249-4261.
PMID: 34101855.
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Marin T, Djebra Y, Han PK, Chemli Y, Bloch I, El Fakhri G, Ouyang J, Petibon Y, Ma C. Motion correction for PET data using subspace-based real-time MR imaging in simultaneous PET/MR. Phys Med Biol. 2020 12 02; 65(23):235022.
PMID: 33263317; PMCID: PMC7985095.
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Han PK, Horng DE, Gong K, Petibon Y, Kim K, Li Q, Johnson KA, El Fakhri G, Ouyang J, Ma C. MR-based PET attenuation correction using a combined ultrashort echo time/multi-echo Dixon acquisition. Med Phys. 2020 Jul; 47(7):3064-3077.
PMID: 32279317.
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Sun T, Petibon Y, Han PK, Ma C, Kim SJW, Alpert NM, El Fakhri G, Ouyang J. Body motion detection and correction in cardiac PET: Phantom and human studies. Med Phys. 2019 Nov; 46(11):4898-4906.
PMID: 31508827.
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Petibon Y, Sun T, Han PK, Ma C, Fakhri GE, Ouyang J. MR-based cardiac and respiratory motion correction of PET: application to static and dynamic cardiac 18F-FDG imaging. Phys Med Biol. 2019 10 04; 64(19):195009.
PMID: 31394518; PMCID: PMC7007962.
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Lai X, Petibon Y, El Fakhri G, Ouyang J. Joint reconstruction of rest/stress myocardial perfusion SPECT. Phys Med Biol. 2018 07 06; 63(13):135019.
PMID: 29897044.
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Petibon Y, Rakvongthai Y, El Fakhri G, Ouyang J. Direct parametric reconstruction in dynamic PET myocardial perfusion imaging: in vivo studies. Phys Med Biol. 2017 05 07; 62(9):3539-3565.
PMID: 28379843.
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Lorsakul A, Fakhri GE, Worstell W, Ouyang J, Rakvongthai Y, Laine AF, Li Q. Numerical observer for atherosclerotic plaque classification in spectral computed tomography. J Med Imaging (Bellingham). 2016 Jul; 3(3):035501.
PMID: 27429999; PMCID: PMC4940624.
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Bian J, Sharp GC, Park YK, Ouyang J, Bortfeld T, El Fakhri G. Investigation of cone-beam CT image quality trade-off for image-guided radiation therapy. Phys Med Biol. 2016 May 07; 61(9):3317-46.
PMID: 27032676.
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Zhu W, Ouyang J, Rakvongthai Y, Guehl NJ, Wooten DW, El Fakhri G, Normandin MD, Fan Y. A Bayesian spatial temporal mixtures approach to kinetic parametric images in dynamic positron emission tomography. Med Phys. 2016 Mar; 43(3):1222-34.
PMID: 26936707.
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Huang C, Petibon Y, Ouyang J, Reese TG, Ahlman MA, Bluemke DA, El Fakhri G. Accelerated acquisition of tagged MRI for cardiac motion correction in simultaneous PET-MR: phantom and patient studies. Med Phys. 2015 Feb; 42(2):1087-97.
PMID: 25652521; PMCID: PMC4312342.
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K. P. Willowson, M. Tapner, The QUEST Investigator Team, D. L. Bailey. A multicenter comparison of quantitative Y-90 PET/CT for dosimetric purposes after radioembolization with resin microspheres. Eur. J. Nucl. Med. Mol. Imaging. 2015; 42(8):1202-1222.
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C. Huang, J. Ouyang, T. G. Reese, Y. Wu, G. El Fakhri, J. L. Ackerman. Continuous MR bone density measurement using water- and fat-suppressed projection imaging (WASPI) for PET attenuation correction in PET-MR. Phys. Med. Biol. 2015; 60(20):N369-N381.
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K. Kim, J. Ye, W. Worstell, J. Ouyang, Y. Rakvongthai, G. El Fakhri, Q. Li. Sparse-view Spectral CT Reconstruction using Spectral Patch-based Low-rank Penalty. IEEE Trans. Med. Img. 2015; 748-760.
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Y. Rakvongthai, W. Worstell, G. El Fakhri, J. Bian, A. Lorsakul, J. Ouyang. Spectral CT Using Multiple Balanced K-Edge Filters. IEEE Trans. Med. Img. 2015; 740-747.
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Ouyang J, Petibon Y, Huang C, Reese TG, Kolnick AL, El Fakhri G. Quantitative simultaneous positron emission tomography and magnetic resonance imaging. J Med Imaging (Bellingham). 2014 Oct; 1(3):033502.
PMID: 26158055; PMCID: PMC4306197.
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Lorsakul A, Li Q, Trott CM, Hoog C, Petibon Y, Ouyang J, Laine AF, El Fakhri G. 4D numerical observer for lesion detection in respiratory-gated PET. Med Phys. 2014 Oct; 41(10):102504.
PMID: 25281979.
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Schaefferkoetter J, Ouyang J, Rakvongthai Y, Nappi C, El Fakhri G. Effect of time-of-flight and point spread function modeling on detectability of myocardial defects in PET. Med Phys. 2014 Jun; 41(6):062502.
PMID: 24877836.
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Huang C, Ackerman JL, Petibon Y, Brady TJ, El Fakhri G, Ouyang J. MR-based motion correction for PET imaging using wired active MR microcoils in simultaneous PET-MR: phantom study. Med Phys. 2014 Apr; 41(4):041910.
PMID: 24694141.
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Petibon Y, Huang C, Ouyang J, Reese TG, Li Q, Syrkina A, Chen YL, El Fakhri G. Relative role of motion and PSF compensation in whole-body oncologic PET-MR imaging. Med Phys. 2014 Apr; 41(4):042503.
PMID: 24694156.
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Mananga ES, El Fakhri G, Schaefferkoetter J, Bonab AA, Ouyang J. Myocardial defect detection using PET-CT: phantom studies. PLoS One. 2014; 9(2):e88200.
PMID: 24505429.
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Huang C, Ackerman JL, Petibon Y, Normandin MD, Brady TJ, El Fakhri G, Ouyang J. Motion compensation for brain PET imaging using wireless MR active markers in simultaneous PET-MR: phantom and non-human primate studies. Neuroimage. 2014 May 01; 91:129-37.
PMID: 24418501.
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Y. Petibon, G. El Fakhri, R. Nezafat, N. Johnson, T. Brady, J. Ouyang. Towards coronary plaque imaging using simultaneous PET-MR: a simulation study. Phys. Med. Biol. 2014; 59:1203-1222.
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Ouyang J, Chun SY, Petibon Y, Bonab AA, Alpert N, Fakhri GE. Bias atlases for segmentation-based PET attenuation correction using PET-CT and MR. IEEE Trans Nucl Sci. 2013 Oct 01; 60(5):3373-3382.
PMID: 24966415.
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Rakvongthai Y, Ouyang J, Guerin B, Li Q, Alpert NM, El Fakhri G. Direct reconstruction of cardiac PET kinetic parametric images using a preconditioned conjugate gradient approach. Med Phys. 2013 Oct; 40(10):102501.
PMID: 24089922.
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Rakvongthai Y, El Fakhri G, Lim R, Bonab AA, Ouyang J. Simultaneous 99mTc-MDP/123I-MIBG tumor imaging using SPECT-CT: phantom and constructed patient studies. Med Phys. 2013 Oct; 40(10):102506.
PMID: 24089927.
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Ouyang J, Li Q, El Fakhri G. Magnetic resonance-based motion correction for positron emission tomography imaging. Semin Nucl Med. 2013 Jan; 43(1):60-7.
PMID: 23178089.
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Ouyang J, Zhu X, Trott CM, El Fakhri G. Quantitative simultaneous 99mTc/123I cardiac SPECT using MC-JOSEM. Med Phys. 2009 Feb; 36(2):602-11.
PMID: 19292000.
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Ouyang J, El Fakhri G, Moore SC. Improved activity estimation with MC-JOSEM versus TEW-JOSEM in 111In SPECT. Med Phys. 2008 May; 35(5):2029-40.
PMID: 18561679.
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Ouyang J, El Fakhri G, Moore SC. Fast Monte Carlo based joint iterative reconstruction for simultaneous Tc99m/I123 SPECT imaging. Med Phys. 2007 Aug; 34(8):3263-3272.
PMID: 28523655.
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Ouyang J, El Fakhri G, Moore SC. Fast Monte Carlo based joint iterative reconstruction for simultaneous 99mTc/ 123I SPECT imaging. Med Phys. 2007 Aug; 34(8):3263-72.
PMID: 17879789.
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Jinsong Ouyang, Georges El Fakhri, and Stephen C. Moore. Fast Monte Carlo Based Joint Iterative Reconstruction for Simultaneous Tc-99m/I-123 SPECT Imaging. Med. Phys. 2007; 34:3263-3272.
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El Fakhri G, Sitek A, Zimmerman RE, Ouyang J. Generalized five-dimensional dynamic and spectral factor analysis. Med Phys. 2006 Apr; 33(4):1016-24.
PMID: 16696478.
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Jinsong Ouyang, Georges El Fakhri, Weishi Xia, Marie Foley Kijewski, and Sebastian Genna. The Design and Manufacture of an Annular Variable-Focusing Collimator for High-sensitivity Brain SPECT. IEEE Trans. Nucl. Sci. 2006; 53(5):2613-2618.
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El Fakhri G, Ouyang J, Zimmerman RE, Fischman AJ, Kijewski MF. Performance of a novel collimator for high-sensitivity brain SPECT. Med Phys. 2006 Jan; 33(1):209-15.
PMID: 16485427.
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S. C. Moore, J. Ouyang, M. A. Park, G. El Fakhri. Monte Carlo-based compensation for patient and detector scatter and crosstalk contamination in In-111 SPECT imaging. Nucl. Instr. Methd. A. 2006; 569(2):472-476.
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G. El Fakhri, M.F. Kijewski, J. Ouyang, S. Genna, R.E. Zimmerman, S.C. Moore, A.J. Fischman. A novel collimator for high-sensitivity brain SPECT. J. Nucl. Med. 2004; 45(5):205P.
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HERMES Collaboration. Hadron formation in deep-inelastic psitron scattering in a nuclear environment. Eur. Phys. J. C. 2001; 20:479-486.
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HERMES Collaboration. Double-spin asymmetry in the cross section for exclusive rho0 production in lepton-proton Scattering. Phys. Lett. B. 2001; 513:301.
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g-2 Collaboration. The Brookhaven muon storage ring magnet. Nucl. Instrum. Methods A. 2001; 457:151-174.
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HERMES Collaboration. Measurement of longitudinal spin transfer to Lambda hyperons in deep-inelastic lepton Scattering. Phys. Rev. D. 2001; 64:112005.
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HERMES Collaboration. Multiplicity of charged and neutral pions in deep-inelastic scattering of 27.5 GeV positrons on hydrogen. Eur. Phys. J. C. 2001; 21:599-606.
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HERMES Collaboration. Evidence for a Single-Spin Azimuthal Asymmetry in Semi-inclusive Pion Electroproduction. Phys. Rev. Lett. 2000; 84:4047.
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HERMES Collaboration. Measurement of angular distributions and R=sigmaL/sigmaT in diffractive electroproduction of rho0 mesons. Eur. Phys. Jour. C. 2000; 18:303.
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HERMES Collaboration. Measurement of the Spin Asymmetry in the Photoproduction of Pairs of High-pT Hadrons at HERMES. Phys. Rev. Lett. 2000; 84:2584.
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S. A. Sedykh, J. R. Blackburn, B. D. Bunker, P. T. Debevec, F.E. Gray, D. W. Hertzog, T. D. Jones, C. J. G. Onderwater, C. C. Polly, D. C. Urner, R. M. Carey, C. Coulsey, G. deSanti, M. Hare, J. P. Miller, J. Ouyang, O. Rind, A. Trofimov, P. Cushman, S. Giron, J. Kindem, C. Timmermans, D. Zimmerman, and D. Winn. Electromagnetic Calorimeters for the BNL Muon (g-2) Experiment. Nucl. Instr. Methods, A. 2000; 455:346.
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HERMES Collaboration. The Q2-dependence of the generalized Gerasimov-Drell-Hearn integral for the proton. Phys. Lett. B. 2000; 494:1.
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HERMES Collaboration. Nuclear effects on R=sigmaL/sigmaT in deep-inelastic scattering. Phys. Lett. B. 2000; 475:386.
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HERMES Collaboration. Exclusive leptoproduction of rho0 mesons from hydrogen at intermediate virtual photon energies. Eur. Phys. Jour. C. 2000; 17:389.
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g-2 Collaboration. New Measurement of the Anomalous Magnetic Moment of the Positive Muon. Phys. Rev. Lett. 1999; 82:1632.
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HERMES Collaboration. Observation of a Coherence Length Effect in Exclusive rho0 Electroproduction. Phys. Rev. Lett. 1999; 82:3025.
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HERMES Collaboration. Flavor decomposition of the polarized quark distributions in the nucleon from inclusive and semi-inclusive deep-inelastic scattering. Phys. Lett. B. 1999; 464:123.
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HERMES Collaboration. Flavor Asymmetry of the Light Quark Sea from Semi-inclusive Deep-Inelastic Scattering. Phys. Rev. Lett. 1998; 81:5519.
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HERMES Collaboration. Measurement of the proton spin structure function g1p with a pure hydrogen target. Phys. Lett. B. 1998; 442:484.
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C. L. Morris, J. D. Zumbro, J. A. McGill, S. J. Seestrom, R. M. Whitton, C. M. Reidel, A. L. Williams, M. R. Braunstein, M. D. Kohler, B. J. Kriss, S. Hoibraten, J. Ouyang, R. J. Peterson, and J. E. Wise. Evidence for Delta- components in nuclei. Phys. Lett. B. 1998; 419:25.
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HERMES Collaboration. Determination of the deep inelastic contribution to the generalized Gerasimov-Drell-Hearn interal for the proton and neutron. Phys. Lett. B. 1998; 444:531.
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Jinsong Ouyang, William E. Earle, James P. Miller, William A Worstell. Rate and pileup studies for photomultiplier tubes/bases and some electronics. Nucl. Instrum. Methods A. 1996; 374:215.
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R. J. Peterson, J. Ouyang, and S. Hoibraten. 500-MeV pion single-charge exchange on deuterium. Phys. Rev. C. 1995; 52:33.
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J. D. Bowman, D. Fitzgerald, M. J. Leitch, J. Ouyang, S. Hoibraten, R. J. Peterson, D. Prout, and M. E. Sadler. Performance of a sampling grid scintillator. Nucl. Instrum. Methods, A. 1994; 349:32.
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J. D. Zumbro, C. L. Morris, J. A. McGill, S. J. Seestrom, R. M. Whitton, C. M. Edwards, A. L. Williams, M. R. Braunstein, M. D. Kohler, B. J. Kriss, S. Hobraten, R. J. Peterson, J. Ouyang, J. E. Wise, and W. R. Gibbs. Inclusive Scattering of 500-MeV Pions from Carbon. Phys. Rev. Lett. 1993; 71:1796.
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J. E. Wise, M. R. Braunstein, S. Hoibraten, M. D. Kohler, B. J. Kriss, J. Ouyang, R. J. Peterson, J. A. McGill, C. L. Morris, S. J. Seestrom, R. M. Whitton, J. D. Zumbro, C. M. Edwards, and A. L. Williams. Quasi-free pion scattering at 500 MeV. Phys. Rev. C. 1993; 48:1840.
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J. Ouyang, S. Hoibraten, and R. J. Peterson. Isovector nuclear response in carbon. Phys. Rev. C. 1993; 48:1074.
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R. J. Peterson, S. Hobraten, J. Ouyang, M. R. Braunstein, X. Y. Chen, M. D. Kohler, B. J. Kriss, D. J. Mercer, D. S. Oakley, and D. L. Prout. Quasi-free Pion Single Charge Exchange at 500 MeV. Phys. Lett. B. 1992; 297:238.
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J. Ouyang, S. Hoibraten, and R. J. Peterson. Effective Number of Protons for Quasi-free (pi-, pi0) at 500 and 400 MeV. Phys. Rev. C. 1992; 47:2809.