Journal Articles

  • Ying J, Dutta J, Guo N, Hu C, Zhou D, Sitek A, Li Q. Classification of exacerbation frequency in the COPDGene cohort using deep learning with deep belief networks. IEEE J Biomed Health Inform. In Press. Abstract PDF
  • Yang J, Hu C, Guo N, Dutta J, Vaina L, Johnson KA, Sepulcre J, El Fakhri G, Li Q. Partial volume correction for PET quantification and its impact on brain network in Alzheimer's disease. Sci Rep. 2017 Oct;7: 13035. HTML PDF
  • Işına A, Uzun Ozsahina D, Dutta J, Haddani S, El Fakhri G. Monte Carlo simulation of PET/MR scanner and assessment of motion correction strategies. J Instrum. 2017 Mar;12. Abstract PDF
  • Groll A, Kim K, Bhatia H, Zhang JC, Wang JH, Shen ZM, Cai L, Dutta J, Li Q, Meng L-J. Hybrid pixel-waveform (HPWF) enabled CdTe detectors for gamma-ray imaging applications. IEEE Trans Radiat Plasma Med Sci. 2017 Jan;1(1):3-14. Abstract PDF
  • Dutta J, Huang C, Li Q, El Fakhri G. Pulmonary imaging using respiratory motion compensated simultaneous PET/MR. Med Phys. 2015 Jul;42(7):4227-40. HTML PDF
    [Cover Article for the July Issue, Editor's Picks for 2015]
  • Dutta J, Leahy RM, Li Q. Non-local means denoising of dynamic PET images. PLOS One. 2013 Dec 5;8(12):e81390. HTML PDF
  • Dutta J, Ahn S, Li Q. Quantitative statistical methods for image quality assessment. Theranostics, Oct 4;3(10):741-56. Abstract  PDF;
    [Cover Feature for the October Issue]
  • Dutta J, Ahn S, Li C, Cherry SR, Leahy RM. Joint L1 and total variation regularization for fluorescence molecular tomography. Phys Med Biol. 2012 Mar 21;57(6):1459-76. Abstract PDF News
    [Featured Article with Open Acess]
  • Joshi AA, Chaudhari AJ, Li C, Dutta J, Cherry SR, Shattuck DW, Toga AW, Leahy RM. DigiWarp: a method for deformable mouse atlas warping to surface topographic data. Phys Med Biol. 2010 Oct 21;55(20):6197-214. Abstract PDF
  • Dutta J, Ahn S, Leahy RM. Illumination pattern optimization for fluorescence tomography: theory and simulation studies. Phys Med Biol. 2010 May 21;55(10):2961-82. Abstract PDF
  • Li C, Mitchell GS, Dutta J, Ahn S, Leahy RM, Cherry SR. A three-dimensional multispectral fluorescence optical tomography imaging system for small animals based on a conical mirror design. Opt Express. 2009 Apr 27;17(9):7571-85.
    [Selected for publication in the Virtual Journal of Biomedical Optics]

Patent

  • El Fakhri G, Huang C, J. Ouyang, Li Q, Petibon Y, Dutta J. Systems and methods for motion correction in positron emission tomography imaging. U.S. Patent 9,495,771, issued November 16, 2016.

Conference Articles

  • Chowdhury SR, Li Q, El Fakhri G, Dutta J. HOSVD-based multigraph cuts for joint segmentation of multi-channel images. To Appear. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Atlanta, GA, Oct 21–28, 2017.
  • Ihsani A, Dutta J, Johnson KA, Becker JA, Ouyang J, El Fakhri G. A differential PET image reconstruction method for improved sensitivity of tau protein deposition in Alzheimer disease progression monitoring. To Appear. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Atlanta, GA, Oct 21–28, 2017.
  • Groll A, Kim K, Smith JB, Kroeger J, Bhatia H, Dutta J, Li Q, Meng L-J. An experimental evaluation of a hybrid pixel-waveform CdTe based prototype PET detector against commercial microPET for imaging tau protein pathology in transgenic mouse brain tissue. Conference Record, IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Strasbourg, France, Oct 29–Nov 6, 2016.
  • George J, Giannoni L, Kim K, Dutta J, Cheng S-H, Li Q, Lo L-W, Chen C-T, La Riviere PJ, Meng L-J. Tri-modality X-ray luminescence, fluorescence and transmission computed tomography for monitoring X-ray induced photodynamic therapies. Conference Record, IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Strasbourg, France, Oct 29–Nov 6, 2016.
  • Groll A, Kim K, Smith JB, Kroeger J, Bhatia H, Dutta J, Li Q, Meng L-J. Cathode signal analysis in CdTe hybrid pixel-waveform (HPWF) detectors: Interpreting interaction information from electron-hole drifting. Conference Record, IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Strasbourg, France, Oct 29–Nov 6, 2016.
  • Ying J, Dutta J, Guo N, Xia L, Sitek A, Li Q. GOLD classification of COPDGene cohort based on deep learning. Proceedings, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Shanghai, China, March 20–25, 2016.
  • Dutta J, El Fakhri G, Li Q. Spatially encoded joint entropy prior for PET image deblurring. Conference Record, IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), San Diego, CA, Oct 31–Nov 7, 2015.
  • Dutta J, El Fakhri G, Li Q. A data-driven framework to optimize external marker positioning for internal motion tracking. Proceedings, 13th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, Newport, RI, May 31–Jun 4, 2015. PDF
  • Kim K, Dutta J, Groll A, El Fakhri G, Meng L-J, Li Q. Penalized maximum likelihood reconstruction of ultrahigh resolution PET with depth of interaction. Proceedings, 13th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, Newport, RI, May 31–Jun 4, 2015. PDF
  • Dutta J, El Fakhri G, Zhu X, Li Q. PET point spread function modeling and image deblurring using a PET/MRI joint entropy prior. Proceedings, IEEE International Symposium Biomedical Imaging (ISBI), New York, NY, Apr 16–19, 2015, pp. 1423–1426. Abstract PDF
  • Dutta J, Chelala M, Shao X, A. Lorsakul, Li Q. Accuracy of respiratory motion compensated reconstruction using 4DPET-derived deformation fields. Conference Record, IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Seattle, WA, Nov 8–15, 2014.
  • Dutta J, El Fakhri G, Huang C, Petibon Y, Reese TG, Li Q. Respiratory motion compensation in simultaneous PET/MR using a maximum a posteriori approach. Proceedings, IEEE International Symposium Biomedical Imaging (ISBI), San Francisco, CA, Apr 7–11, 2013, pp. 788–791. Abstract  PDF 
  • Dutta J, El Fakhri G, Lin Y, Huang C, Petibon Y, Reese TG, Leahy RM, Li Q. Spatially varying regularization for motion compensated PET reconstruction. Conference Record, IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Anaheim, CA, Oct 29–Nov 3, 2012, pp. 2156–2160. Abstract  PDF 
  • J.Dutta, El Fakhri G, Leahy RM, Li Q. A nonlocal averaging technique for kinetic parameter estimation from dynamic PET Data. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Valencia, Spain, Oct.23–29, 2011, pp. 3562–3566. Abstract PDF
    [Finalist, Best Student Paper Award]
  • Gardner C, Dutta J, Mitchell GS, Ahn S, Li C, Harvey P, Gershman R, Sheedy S, Mansfield JR, Cherry SR, Leahy RM, Levenson RM. Improved in vivo fluorescence tomography and quantitation in small animals using a novel multiview, multispectral imaging system. Biomedical Optics, OSA Technical Digest (CD) (Optical Society of America, 2010), BTuF1. Abstract PDF
  • Dutta J, Ahn S, Leahy RM. Optimal illumination patterns for fluorescence tomography. Proceedings, IEEE International Symposium Biomedical Imaging (ISBI), Boston, MA, Jun. 28–Jul. 1, 2009, pp. 1275–1278. Abstract PDF
  • Joshi AA, Chaudhari AJ, Li C, Shattuck DW, Dutta J, Leahy RM, Toga AW. Posture matching and elastic registration of a mouse atlas to surface topography range data. Proceedings, IEEE International Symposium Biomedical Imaging (ISBI), Boston, MA, Jun. 28–Jul. 1, 2009, pp. 366–369. Abstract PDF
  • Li C, Mitchell GS, Dutta J, Ahn S, Leahy RM, Cherry SR. A high sensitivity multi-spectral three-dimensional fluorescence optical tomography system for small animal imaging. Proceedings Optical Tomography and Spectroscopy of Tissue VIII, SPIE Biomedical Optics Symposium (BiOS), vol. 7174, San Jose, CA, Jan. 24–29, 2009. Abstract PDF
  • Dutta J, Ahn S, Li C, Chaudhari AJ, Cherry SR, Leahy RM. Computationally efficient perturbative forward modeling for 3D multispectral bioluminescence and fluorescence tomography. Proceedings SPIE Medical Imaging 2008: Physics of Medical Imaging, vol. 6913, 69130C, San Diego, CA, Feb. 16–21, 2008. Abstract PDF
  • Dutta J, Yu H, Lee C, Kim ES. Liquid jet propeller integrated with reservoir, channel, and cover. Proceedings 20th IEEE International Conference on Micro Electro Mechanical Systems, Kobe, Japan, January 21–25, 2007, pp. 683–686. Abstract PDF

Conference Abstracts

  • Tabassum R, Li Q, Becker JA, El Fakhri G, Johnson KA, Dutta J. Longitudinal tau quantitation with anatomically-guided PET image deblurring. Human Amyloid Imaging (HAI) Meeting 2018, Miami, FL, Jan 17–19, 2018.
  • Chowdhury SR, El Fakhri G, Li Q, Dutta J. Joint segmentation of multi-channel images using multigraph cuts. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2017 Annual Meeting, Denver, CO, Jun 10–14, 2017.
  • Dutta J, El Fakhri G, Li Q. PET image denoising using anatomically guided non-local Euclidean medians. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Strasbourg, France, Oct 29–Nov 6, 2016.
  • Dutta J, El Fakhri G, Li Q. Lung cancer imaging with respiratory motion-compensated simultaneous PET/MR. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2016 Annual Meeting, San Diego, CA, Jun 9–13, 2016.
  • Yang Y, Hu C, Guo N, Dutta J, El Fakhri G, Li Q. The impact of partial volume effect correction on brain network analysis using AV-45 PET data. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2016 Annual Meeting, San Diego, CA, Jun 9–13, 2016.
  • George J, Giannoni L, Kim K, Dutta J, Li Q, La Riviere PJ, Meng L-J. Hybrid X-ray fluorescence, luminescence and transmission computed tomography for image-guided nanoparticle mediated x-ray micro-beam therapy. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2016 Annual Meeting, San Diego, CA, Jun 9–13, 2016.
  • Dutta J, El Fakhri G, Li Q. Dynamic PET image denoising using higher-order singular value decomposition. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2015 Annual Meeting, Baltimore, MD, Jun 6–10, 2015.
  • Dutta J, Winkler T, Carvalho AR, Spieth PM, Güldner A, El Fakhri G, De Abreu MG, Vidal Melo MF, Li Q. Validation of high-resolution computation of lung strain distribution during mechanical ventilation. American Thoracic Society (ATS) 2015 International Conference, Denver, CO, May 15–20, 2015.
  • Dutta J, Li Q, Johnson KA, Zhu X, El Fakhri G. High resolution PET imaging of tau using an MR-based information theoretic anatomical prior. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2014 Annual Meeting, St. Louis, MO, Jun 7–11, 2014.
  • Dutta J, Li Q, Grogg K, Zhu X, Huang C, El Fakhri G. PSF modeling and anatomical prior design for improved quantitative PET using a dedicated NeuroPET/CT. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2014 Annual Meeting, St. Louis, MO, Jun 7–11, 2014.
  • Dutta J, El Fakhri G, Shao X, Lorsakul A, Guo N, Li Q. Feasibility of respiratory motion compensated reconstruction using 4DPET-derived deformation fields. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2014 Annual Meeting, St. Louis, MO, Jun 7–11, 2014.
    [Finalist, Best Poster Award, Computer & Instrumentation Council]
  • Dutta J, El Fakhri G, Huang C, Petibon Y, Reese TG, Li Q. Respiratory motion compensated pulmonary imaging using simultaneous PET-MR. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2013 Annual Meeting, Vancouver, BC, Canada, Jun 8–12, 2013.
    [Young Investigator Award, 2nd Place, Computer & Instrumentation Council]
  • Huang C, Dutta J, Petibon Y, Reese TG, Li Q, Catana C, El Fakhri G. A novel golden-angle radial FLASH motion-estimation sequence for simultaneous thoracic PET-MR. International Society for Magnetic Resonance in Medicine (ISMRM) 21st Annual Meeting and Exhibition, Salt Lake City, UT, Apr 20–26, 2013.
  • Mitchell GS, Dutta J, D. Bulseco, Gardner C, Gershman R, Harvey P, Sheedy S, Mansfield JR, Levenson RM, Ahn S, Leahy RM, Li C, Cherry SR. Improved in vivo fluorescence tomography and quantitation in small animals using a novel multiview, multispectral imaging system. Optics Within Life Sciences (OWLS), 2010, Biophotonics Week, Quebec, Sep 28–30, 2010.
  • Dutta J, Ahn S, Li C, Cherry SR, Leahy RM. Fluorescence tomographic image reconstruction using joint L1 and total variation norm penalties. World Molecular Imaging Congress (WMIC), Kyoto, Japan, Sep 8–11, 2010, Presentation Number 0384B.
  • Mansfield JR, Gardner C, Dutta J, Mitchell GS, Ahn S, Li C, Harvey P, Gershman R, Sheedy S, Cherry SR, Leahy RM, Levenson RM. Improved in vivo fluorescence tomography and quantitation in small animals using a novel multiview, multispectral imaging system. World Molecular Imaging Congress (WMIC), Kyoto, Japan, Sep 8–11, 2010, Presentation Number 0366B.
  • Li C, Mitchell GS, Dutta J, Ahn S, Leahy RM, Cherry SR. A conical mirror based multi-spectral three-dimensional fluorescence optical tomography system for small animal imaging. Biomedical Engineering Society (BMES) Annual Fall Meeting, St. Louis, MO, Oct 2–4, 2008.
  • Dutta J, Ahn S, Leahy RM. Optimized illumination patterns for fluorescence tomography. World Molecular Imaging Congress (WMIC) Abstract Book, Presentation Number 0345, Nice, France, Sep 10–13, 2008.
  • Li C, Mitchell GS, Y. Yang, Dutta J, Ahn S, Leahy RM, Cherry SR. Simultaneous PET and multispectral three-dimensional fluorescence optical tomography imaging system for small animals. World Molecular Imaging Congress (WMIC) Abstract Book, Presentation Number 0052, Nice, France, Sep 10–13, 2008.
  • Ahn S, Dutta J, Chaudhari AJ, Leahy RM. Computationally efficient image reconstruction methods for multispectral optical fluorescence tomography using FEM-based forward models. Joint Molecular Imaging Conference Abstract Book, pp. 329-30, Providence, RI, Sep. 8–11, 2007.