2024
- Koops EA, Dutta J, Becker JA, Hanseeuw BJ, Van Egroo M, Prokopiou PC, Price J, Arnold SE, Sperling RA, Johnson KA, Jacobs HIL. Elevated locus coeruleus metabolism provides resilience against cognitive decline in preclinical Alzheimer’s disease. Alzheimers Dement, 2024; In Press.
- Dutta J, Balaji V, Song T-A. Reply to LTE, Artificial intelligence algorithms are not clairvoyant. J Nucl Med, 2024; 65(6) 993-994.Link
- Balaji V, Song T-A, Malekzadeh M, Heidari P, Dutta J. AI for PET and SPECT image enhancement. J Nucl Med, 2024; 65(1) 4-12.Link
- Zhou Z, Song T-A, Lei B, Yang F, Lois Gomez C, Johnson KA, Dutta J. Unsupervised tau PET image super-resolution using cross-domain diffusion posterior sampling. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Tampa, FL, Oct 26-Nov 2, 2024.
- Lei B, Song T-A, Zhou Z, Balaji V, Yang F, Li Q, Bertolet A, Dutta J. Diffusion model-based Lu-177 dose rate mapping from single-time-point SPECT/CT images. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Tampa, FL, Oct 26-Nov 2, 2024.
- Banerjee A, Yang F, Dutta J, Hornberger M, Saranathan M. Specificity of thalamic nuclear atrophy in frontotemporal dementia subtypes. Neuroscience 2024, Chicago, IL, Oct 5-9, 2024.
- Koops EA, Dutta J, Becker JA, Hanseeuw BJ, Sperling RA, Johnson KA, Jacobs HIL. Locus coeruleus metabolism predicts the accumulation of Alzheimer’s disease pathology in amyloid-positive symptomatic individuals. Alzheimer’s Association International Conference (AAIC), Philadelphia, PA, Jul 28-Aug 1, 2024.
- Koops EA, Dutta J, Becker JA, Hanseeuw BJ, Sperling RA, Johnson KA, Jacobs HIL. Rostral locus coeruleus metabolism relates to Alzheimer's disease pathology and cognition in amyloid-positive symptomatic individuals. Alzheimer’s Association International Conference (AAIC), Philadelphia, PA, Jul 28-Aug 1, 2024.
- Balaji V, Lei B, Yang F, Luo J, Heidari P, Li Q, Dutta J. Deep learning for 177Lu-PSMA dose prediction from pre-therapeutic 68Ga-PSMA PET/CT radiomics features. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2024 Annual Meeting, Jun 8-11, Toronto, Canada.
- Zhou Z, Song T-A, Yang F, Lois C, Johnson KA, Dutta J. Super resolution tau PET using a diffusion probabilistic model. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2024 Annual Meeting, Jun 8-11, Toronto, Canada.
- Song T-A, Yang F, Dutta J. A cross-tracer model with masked image training for PET denoising. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2024 Annual Meeting, Jun 8–11, 2024, Toronto, Canada.
- Yang F, Banerjee A†, Song T-A, Saranathan M, Dutta J. High-resolution thalamic FDG PET biomarkers for frontotemporal dementia. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2024 Annual Meeting, Jun 8–11, 2024, Toronto, Canada.
- Lei B, Yang F, Balaji V, Luo J, Onecha V, Heidari P, LI Q, Bertolet A, Dutta J. Lu-177-PSMA dosimetry using image-based TOPAS Monte Carlo simulations. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2024 Annual Meeting, Jun 8–11, 2024, Toronto, Canada.
- Song T-A, Malekzadeh M, Saxena R, Purcell SM, Dutta J. A transformer model for predicting cognitive impairment from sleep. Sleep, June, 2024.
- Koops EA, Dutta J, Becker JA, Van Egroo M, Hanseeuw BJ, Sperling RA, Johnson KA, Jacobs HIL. Locus coeruleus metabolism relates to AD pathology in amyloid-positive symptomatic individuals. Human Amyloid Imaging (HAI) Conference, Miami, FL, Jan 17–19, 2024.
2023
- Song T-A, Chowdhury SR, Malekzadeh M, Harrison S, Blackwell Hoge T, Redline S, Stone KL, Saxena R, Purcell SM, Dutta J. AI-driven sleep staging from actigraphy and heart rate. PLOS One, 2023; 18(5): e0285703. Link
- Bradshaw T, McCradden M, Jha AK, Dutta J, Saboury B, Siegel E, Rahmim A. Artificial intelligence algorithms need to be explainable – or do they? J Nucl Med, 2023; 64 (6) 976-977. Link
- Saboury B, Bradshaw TJ, Boellaard R, Buvat I, Dutta J, Hatt M, Jha AK, Li Q, Liu C, McMeekin H, Morris M, Scott PJH, Siegel E, Sunderland JJ, Pandit-Taskar N, Wahl R, Zuehlsdorff S, Rahmim A. Artificial intelligence in nuclear medicine: Opportunities, challenges, and responsibilities toward a trustworthy ecosystem. J Nucl Med, 2023; 64 (2) 188-196. Link
- Koops EA, Dutta J, Becker JA, Riphagen JM, Hanseeuw BJ, Sperling RA, El Fakhri G, Johnson KA, Jacobs HIL. Locus coeruleus metabolism and its relationship to tau and cognition over time. Alzheimer’s Association International Conference (AAIC), Amsterdam, Netherlands, Jul 16-20, 2023.
- Balaji V, Song T-A, Yang F, Johnson KA, Dutta J. Graph-based explanations of tau forecasting for Alzheimer’s disease using graph neural networks. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2021 Annual Meeting, Jun 24–27, 2023, Chicago, IL.
2nd Place, Young Investigator Award Competition, Physics, Instrumentation & Data Sciences Council
- Song T-A, Yang F, Dutta J. Self-supervised PET image denoising using a neighbor-to-neighbor network. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2021 Annual Meeting, Jun 24–27, 2023, Chicago, IL.
Honorable Mention, Young Investigator Award Competition, Physics, Instrumentation & Data Sciences Council
- Yang F, Maher M, Johnson KA, Saxena R, Dutta J. An SCCA-clustering framework for Alzheimer’s disease subtyping using tau PET and genomics. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2021 Annual Meeting, Jun 24–27, 2023, Chicago, IL.
- Zhou Z, Behzadfar A, Song T-A, Malekzadeh M, Lois Gomez C, Johnson KA, Dutta J. Unsupervised tau PET image super-resolution using domain adaptation. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Vancouver, Canada, Nov 4-11, 2023. Link
2022
- Rahmim A, Bradshaw T, Buvat I, Dutta J, Jha A, Kinahan PE, Li Q, Liu C, McCradden M, Saboury B, Siegel E, Sunderland J, and Wahl R. Issues and challenges in applications of artificial intelligence to nuclear medicine -- The Bethesda Report (AI Summit 2022). arXiv:2211.03783. [Preprint]. November 7, 2022. Link
- Song T-A, Malekzadeh M, Saxena R, Purcell SM, Dutta J. A transformer model for predicting human cognition from sleep. bioRxiv 2022.07.17.500351. [Preprint]. July 17, 2022. Link
- Bradshaw T, Boellaard R, Dutta J, Jha A, Jacobs P, Li Q, Liu C, Sitek A, Saboury B, Scott P, Slomka P, Sunderland J, Wahl R, Yousefirizi F, Zuehlsdorff S, Rahmim A, Buvat I. Nuclear medicine and artificial intelligence: Best practices for algorithm development. J Nucl Med, 2022; 63 (4) 500-510. Link
- Balaji V, Song T-A, Yang F, Jacobs HIL, Johnson KA, Dutta J. Graph neural networks for predicting tau spread in the aging brain. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2021 Annual Meeting, Jun 11–14, 2022, Vancouver, Canada. Link
- Bradshaw T, Boellaard R, Dutta J, Jha A, Jacobs P, Li Q, Liu C, Sitek A, Saboury B, Scott P, Slomka P, Sunderland J, Wahl R, Yousefirizi F, Zuehlsdorff S, Rahmim A, Buvat I. Pitfalls in the development of artificial intelligence algorithms in nuclear medicine and how to avoid them. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2021 Annual Meeting, Jun 11–14, 2022, Vancouver, Canada. Link
- Saboury B, Bradshaw TJ, Boellaard R, Buvat I, Dutta J, Hatt M, Jha AK, Li Q, Liu C, McMeekin H, Morris M, Scott PJH, Siegel E, Sunderland JJ, Wahl R, Zuehlsdorff S, Rahmim A. Artificial intelligence ecosystem in nuclear medicine: Opportunities, challenges, and responsibilities. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2021 Annual Meeting, Jun 11–14, 2022, Vancouver, Canada. Link
- Behzadfar A, Song T-A, Lois Gomez C, Kim K, Marshall G, Johnson KA, Dutta J. Tau PET image harmonization using a generative adversarial network. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Milan, Italy, Nov 5-12, 2022.
2021
- Song T-A, Yang F, Dutta J. Noise2Void: Unsupervised denoising of PET images. Phys Med Biol, 2021; 66:214002. Link
- Meikle SR, Sossi V, Roncali E, Cherry SR, Banati R, Mankoff DA, Jones T, James ML, Sutcliffe J, Ouyang J, Petibon Y, Ma C, El Fakhri G, Surti S, Karp JS, Badawi RD, Yamaya T, Akamatsu G, Schramm G, Rezaei A, Nuyts J, Fulton RR, Kyme AZ, Lois C, Sari H, Price J, Boellaard R, Jeraj R, Bailey DL, Eslick EM, Willowson KP, Dutta J. Quantitative PET in the 2020s: A roadmap. Phys Med Biol, 2021; 66(6). Link
- Yang F, Chowdhury SR, Jacobs HIL, Sepulcre J, Wedeen VJ, Johnson KA, Dutta J. Longitudinal predictive modeling of tau progression along the structural connectome. NeuroImage, 2021; 237: 118126. Link
- Liu J, Malekzadeh M, Mirian N, Song T-A, Liu C, Dutta J. Artificial intelligence-based image enhancement in PET imaging: Noise reduction and resolution enhancement. PET Clinics, 2021; 16(4): 553-576. Link
- Yang F, Song T-A, Dutta J. Alzheimer’s disease classification by combining tau PET imaging and genomics. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2021 Annual Meeting [Virtual], Jun 12–15, 2021. Link
- Malekzadeh M, Song T-A, Dutta J. PET image denoising using unsupervised domain translation. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC) [Virtual], Oct 16-23, 2021.
- Chowdhury SR, Song T-A, Saxena R, Purcell S, Dutta J. AI-supported sleep staging from activity and heart rate. Sleep, May 2021, 44(Supplement_2): A101. Link
2020
- Song T-A, Chowdhury SR, Yang F, Dutta J. PET image super-resolution using generative adversarial networks. Neural Netw, 2020;125: 83-91. Link
- Song T-A, Chowdhury SR, Yang F, Dutta J. Super-resolution PET imaging using convolutional neural networks. IEEE Trans Comput Imaging, 2020;6: 518-28. Link
- Song T-A, Chowdhury SR, Yang F, Sepulcre J, Jacobs HIL, Wedeen V, Johnson KA, Dutta J. A physics-informed geometric learning model for pathological tau spread in Alzheimer's disease. Medical Image Computing and Computer Assisted Intervention (MICCAI), Lima, Peru, Oct 4-8, 2020. Link
- Yang F, Chowdhury SR, Jacobs HIL, Johnson KA, Dutta J. Predictive modeling of tau aggregation and propagation using PET and DTI. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2020 Annual Meeting, New Orleans, LA, Jun 11–14, 2020. Link
- Jacobs HIL, Dutta J, Becker JA, Hanseeuw BJ, Engels N, Sepulcre J, Papp KV, Buckley RF, Schultz AP, Sperling RA, Johnson KA. Locus coeruleus metabolism spurs tau accumulation and memory decline. Alzheimer’s Association International Conference (AAIC), Amsterdam, Netherlands, Jul 26-30, 2020.
- Song T-A, Dutta J. Noise2Void denoising of PET images. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Boston, MA, Oct 31-Nov 07, 2020.
2019
- Song T-A, Yang F, Chowdhury SR, Kim K, Johnson KA, El Fakhri G, Li Q, Dutta J. PET image deblurring and super-resolution with an MR-based joint entropy prior. IEEE Trans Comput Imaging, 2019; Dec;5(4): 530-9. Link
Featured Article
- Chowdhury SR, Dutta J. Higher-order singular value decomposition-based lung parcellation for breathing motion management. J Med Imaging, 2019; 6(2): 024004. Link
- Yang F, Chowdhury SR, Jacobs H, Johnson KA, Dutta J. A longitudinal model for tau aggregation in Alzheimer’s disease based on structural connectivity. Information Processing in Medical Imaging (IPMI), Hong Kong, Jun 2-7, 2019, vol. 11492, pp. 384–393. Link
- Song T-A, Chowdhury SR, Yang F, Jacobs H, El Fakhri G, Li Q, Johnson KA, Dutta J. Graph convolutional neural networks for Alzheimer’ s disease classification. IEEE International Symposium Biomedical Imaging (ISBI), Venice, Italy, Apr 8–11, 2019, pp. 414-417. Link
- Song T-A, Chowdhury SR, Yang F, Dutta J. Self-supervised super-resolution PET using generative adversarial networks. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Manchester, UK, Oct 26-Nov 02, 2019. Link
- Jacobs HIL, Dutta J, Becker JA, Hanseeuw BJ, Sepulcre J, Sperling RA, Johnson KA. Locus coeruleus hypermetabolism is associated with medial temporal tau pathology at higher levels of amyloid. Alzheimer's & Dementia. 2019 Jul 15 (7): P1113-P1114. Link
- Song T-A, Chowdhury SR, El Fakhri G, Li Q, Dutta J. Super-resolution PET imaging using a generative adversarial network. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2018 Annual Meeting, Anaheim, CA, Jun 22–25, 2019. Link
- Yang F, Chowdhury SR, Jacobs H, Johnson KA, Dutta J. Network-based tau source localization using PET and DTI. Human Amyloid Imaging (HAI) Meeting 2019, Miami, FL, Jan 16–18, 2019.
2018
- Kim K, Dutta J, Groll A, El Fakhri G, Meng L-J, Li Q. A novel depth-of-interaction rebinning strategy for ultrahigh resolution PET. Phys Med Biol, 2018; 63(16): 165011. Link
Featured Article
- Kim K, Wu D, Gong K, Dutta J, Kim JH, Son YD, Kim HK, El Fakhri G, Li Q.
Penalized PET reconstruction using deep learning prior and local linear fitting. IEEE Trans Med Imaging. 2018;37(6): 1478-87. Link
- Song T-A, Chowdhury SR, Kim K, Gong K, El Fakhri G, Li Q, Dutta J. Super-resolution PET using a very deep convolutional neural network. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Sydney, Australia, Nov 10–17, 2018. Link
- Chowdhury SR, Song T-A, Yang F, Dutta J. Deep learning for Alzheimer's disease staging. Alzheimer’s Association International Conference (AAIC) Satellite Symposium, Bengaluru, India, Dec 18-19, 2018.
- Yang F, Tabassum R, Sanchez J, Becker JA, El Fakhri G, Li Q, Johnson KA, Dutta J. Joint deblurring of longitudinal differential PET images of tau. Alzheimer’s Association International Conference (AAIC), Chicago, IL, Jul 22-26, 2018. Link
- Yang F, Tabassum R, Sanchez J, Becker JA, El Fakhri G, Li Q, Johnson KA, Dutta J. Association between partial volume corrected longitudinal tau measures and cognitive decline. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2018 Annual Meeting, Philadelphia, PA, Jun 23–26, 2018.Link
- Ihsani A, Dutta J, Johnson KA, Becker JA, Ouyang J, El Fakhri G. A novel penalized joint reconstruction method for tau-PET imaging. Society for Nuclear Medicine and Molecular Imaging (SNMMI) 2018 Annual Meeting, Philadelphia, PA, Jun 23–26, 2018. Link
Honorable Mention, Young Investigator Award Competition, Computer & Instrumentation Council
- 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.
2017
- 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. Link
- 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; 7: 13035. Link
- 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. Link
- 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. Link
- Chowdhury SR, Li Q, El Fakhri G, Dutta J. HOSVD-based multigraph cuts for joint segmentation of multi-channel images. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Atlanta, GA, Oct 21–28, 2017. Link
- Su C, Dutta J, Zhang H, El Fakhri G, Li Q. Image deblurring using a joint entropy prior in x-ray luminescence computed tomography. Proceedings SPIE Medical Imaging 2017: Biomedical Applications in Molecular, Structural, and Functional Imaging, vol. 1013706, Orlando, FL, Feb 11–16, 2017. Link
- 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. IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), Atlanta, GA, Oct 21–28, 2017.
- 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. Link
2016
- 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.
- 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. Link
- 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.
- 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. 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. 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. 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. Link
- 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. Link
- 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.
2015
- Dutta J, Huang C, Li Q, El Fakhri G. Pulmonary imaging using respiratory motion compensated simultaneous PET/MR. Med Phys, 2015;42(7):4227-40. Link
Cover Article for the July Issue, Editor's Picks for 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. Link
- 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. Link
- 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. Link
- 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. 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. Link
- 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. Link
2014
- 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. Link
- 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. Link
- 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. Link
- 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. Link
Finalist, Best Poster Award, Computer & Instrumentation Council
2013
- Dutta J, Leahy RM, Li Q. Non-local means denoising of dynamic PET images. PLOS One, 2013; 8(12):e81390. Link
- Dutta J, Ahn S, Li Q. Quantitative statistical methods for image quality assessment. Theranostics, 2013; 3(10):741-56. Link
Cover Feature for the October Issue
- 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. Link
- 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. Link
Young Investigator Award Competition, 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. Link
2012
- Dutta J, Ahn S, Li C, Cherry SR, Leahy RM. Joint L1 and total variation regularization for fluorescence molecular tomography. Phys Med Biol, 2012;57(6):1459-76. Link News
Featured Article
- 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. Link
2011
- Dutta J, 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. Link
Finalist, Best Student Paper Award
- Dutta J. Computational methods for fluorescence molecular tomography. May 2011. Link
2010
- 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; 55(20):6197-214. Link
- Dutta J, Ahn S, Leahy RM. Illumination pattern optimization for fluorescence tomography: theory and simulation studies. Phys Med Biol, 2010; 55(10):2961-82. Link
- 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. Link
- 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.
2009
- 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;17(9):7571-85. Link
Selected for publication in the Virtual Journal of Biomedical Optics
- 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. Link
- 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. Link
- 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. Link
2008
- 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. Link
- 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.
2007
- 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.