Justin Haldar, PhD

TitleAssociate Professor of Electrical Engineering
InstitutionUniversity of Southern California
DepartmentSignal & Image Processing
AddressEEB 442
University Park Campus
Los Angeles CA 90089-2564
Phone+1 213 740 2358
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    Collapse Research 
    Collapse Research Activities and Funding
    Faster MRI with Sparse Sampling and Low-Rank Modeling
    NIH/NIBIB R21EB022951Jul 1, 2016 - Apr 30, 2018
    Role: Principal Investigator

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    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
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    1. Kim B, Fisher BE, Schweighofer N, Leahy RM, Haldar J, Choi S, Kay DB, Gordon J, Winstein CJ. A comparison of seven different DTI-derived estimates of corticospinal tract structural characteristics in chronic stroke survivors. J Neurosci Methods. 2018 Apr 21; 304:66-75. PMID: 29684462.
      View in: PubMed
    2. Lobos RA, Kim TH, Hoge WS, Haldar J. Navigator-free EPI Ghost Correction with Structured Low-Rank Matrix Models: New Theory and Methods. IEEE Trans Med Imaging. 2018 Apr 02. PMID: 29993978.
      View in: PubMed
    3. Bilgic B, Kim TH, Liao C, Manhard MK, Wald LL, Haldar J, Setsompop K. Improving parallel imaging by jointly reconstructing multi-contrast data. Magn Reson Med. 2018 Aug; 80(2):619-632. PMID: 29322551.
      View in: PubMed
    4. Habibi A, Damasio A, Ilari B, Veiga R, Joshi AA, Leahy RM, Haldar J, Varadarajan D, Bhushan C, Damasio H. Childhood Music Training Induces Change in Micro and Macroscopic Brain Structure: Results from a Longitudinal Study. Cereb Cortex. 2017 Nov 08; 1-12. PMID: 29126181.
      View in: PubMed
    5. Varadarajan D, Haldar J. A theoretical signal processing framework for linear diffusion MRI: Implications for parameter estimation and experiment design. Neuroimage. 2017 Nov 01; 161:206-218. PMID: 28830765.
      View in: PubMed
    6. Kim D, Doyle EK, Wisnowski JL, Kim JH, Haldar J. Diffusion-relaxation correlation spectroscopic imaging: A multidimensional approach for probing microstructure. Magn Reson Med. 2017 Dec; 78(6):2236-2249. PMID: 28317261.
      View in: PubMed
    7. Optimal experiment design for magnetic resonance fingerprinting. Conf Proc IEEE Eng Med Biol Soc. 2016 08; 2016:453-456. PMID: 28268369.
      View in: PubMed
    8. Bhushan C, Chong M, Choi S, Joshi AA, Haldar J, Damasio H, Leahy RM. Temporal Non-Local Means Filtering Reveals Real-Time Whole-Brain Cortical Interactions in Resting fMRI. PLoS One. 2016; 11(7):e0158504. PMID: 27391481; PMCID: PMC4938391.
    9. Kim TH, Setsompop K, Haldar J. LORAKS makes better SENSE: Phase-constrained partial fourier SENSE reconstruction without phase calibration. Magn Reson Med. 2017 Mar; 77(3):1021-1035. PMID: 27037836.
      View in: PubMed
    10. Kim D, Haldar J. Greedy Algorithms for Nonnegativity-Constrained Simultaneous Sparse Recovery. Signal Processing. 2016 Aug; 125:274-289. PMID: 26973368.
      View in: PubMed
    11. Haldar J, Zhuo J. P-LORAKS: Low-rank modeling of local k-space neighborhoods with parallel imaging data. Magn Reson Med. 2016 Apr; 75(4):1499-514. PMID: 25952136; PMCID: PMC4637005 [Available on 04/01/17].
    12. Varadarajan D, Haldar J. A majorize-minimize framework for Rician and non-central chi MR images. IEEE Trans Med Imaging. 2015 Oct; 34(10):2191-202. PMID: 25935028; PMCID: PMC4596756 [Available on 10/01/16].
    13. Chambers MC, Bhushan C, Haldar J, Leahy RM, Shattuck DW. CORRECTING INHOMOGENEITY-INDUCED DISTORTION IN FMRI USING NON-RIGID REGISTRATION. Proc IEEE Int Symp Biomed Imaging. 2015 Apr; 2015:1364-1367. PMID: 26617955.
      View in: PubMed
    14. Kim JH, Song SK, Haldar J. Signal-to-noise ratio-enhancing joint reconstruction for improved diffusion imaging of mouse spinal cord white matter injury. Magn Reson Med. 2016 Feb; 75(2):852-8. PMID: 25824472; PMCID: PMC4589425 [Available on 02/01/17].
    15. Bhushan C, Haldar J, Choi S, Joshi AA, Shattuck DW, Leahy RM. Co-registration and distortion correction of diffusion and anatomical images based on inverse contrast normalization. Neuroimage. 2015 Jul 15; 115:269-80. PMID: 25827811; PMCID: PMC4461504.
    16. Habibi A, Ilari B, Crimi K, Metke M, Kaplan JT, Joshi AA, Leahy RM, Shattuck DW, Choi SY, Haldar J, Ficek B, Damasio A, Damasio H. An equal start: absence of group differences in cognitive, social, and neural measures prior to music or sports training in children. Front Hum Neurosci. 2014; 8:690. PMID: 25249961; PMCID: PMC4158792.
    17. Lam F, Babacan SD, Haldar J, Weiner MW, Schuff N, Liang ZP. Denoising diffusion-weighted magnitude MR images using rank and edge constraints. Magn Reson Med. 2014 Mar; 71(3):1272-84. PMID: 23568755; PMCID: PMC3796128.
    18. Haldar J. Low-rank modeling of local k-space neighborhoods (LORAKS) for constrained MRI. IEEE Trans Med Imaging. 2014 Mar; 33(3):668-81. PMID: 24595341; PMCID: PMC4122573.
    19. Bhushan C, Joshi AA, Leahy RM, Haldar J. Improved B0 -distortion correction in diffusion MRI using interlaced q-space sampling and constrained reconstruction. Magn Reson Med. 2014 Nov; 72(5):1218-32. PMID: 24464424; PMCID: PMC4017008.
    20. Lin Y, Haldar J, Li Q, Conti PS, Leahy RM. Sparsity Constrained Mixture Modeling for the Estimation of Kinetic Parameters in Dynamic PET. IEEE Trans Med Imaging. 2014 Jan; 33(1):173-85. PMID: 24216681; PMCID: PMC4013253.
    21. Ashrafulla S, Haldar J, Joshi AA, Leahy RM. Canonical Granger causality between regions of interest. Neuroimage. 2013 Dec; 83:189-99. PMID: 23811410; PMCID: PMC4026328.
    22. Gai J, Obeid N, Holtrop JL, Wu XL, Lam F, Fu M, Haldar J, Hwu WM, Liang ZP, Sutton BP. More IMPATIENT: A Gridding-Accelerated Toeplitz-based Strategy for Non-Cartesian High-Resolution 3D MRI on GPUs. J Parallel Distrib Comput. 2013 May 01; 73(5):686-697. PMID: 23682203.
      View in: PubMed
    23. Haldar J, Leahy RM. Linear transforms for Fourier data on the sphere: application to high angular resolution diffusion MRI of the brain. Neuroimage. 2013 May 01; 71:233-47. PMID: 23353603; PMCID: PMC3594568.
    24. Bhushan C, Haldar J, Joshi AA, Leahy RM. Correcting Susceptibility-Induced Distortion in Diffusion-Weighted MRI using Constrained Nonrigid Registration. Signal Inf Process Assoc Annu Summit Conf APSIPA Asia Pac. 2012 Dec; 2012. PMID: 26767197.
      View in: PubMed
    25. Zhao B, Haldar J, Christodoulou AG, Liang ZP. Image reconstruction from highly undersampled (k, t)-space data with joint partial separability and sparsity constraints. IEEE Trans Med Imaging. 2012 Sep; 31(9):1809-20. PMID: 22695345; PMCID: PMC3434301.
    26. Haldar J, Wedeen VJ, Nezamzadeh M, Dai G, Weiner MW, Schuff N, Liang ZP. Improved diffusion imaging through SNR-enhancing joint reconstruction. Magn Reson Med. 2013 Jan; 69(1):277-89. PMID: 22392528; PMCID: PMC3407310.
    27. Wang Y, Wang Q, Haldar J, Yeh FC, Xie M, Sun P, Tu TW, Trinkaus K, Klein RS, Cross AH, Song SK. Quantification of increased cellularity during inflammatory demyelination. Brain. 2011 Dec; 134(Pt 12):3590-601. PMID: 22171354; PMCID: PMC3235568.
    28. Haldar J, Wang Z, Popescu G, Liang ZP. Deconvolved spatial light interference microscopy for live cell imaging. IEEE Trans Biomed Eng. 2011 Sep; 58(9):2489-97. PMID: 21622067; PMCID: PMC3286342.
    29. Haldar J, Hernando D, Liang ZP. Compressed-sensing MRI with random encoding. IEEE Trans Med Imaging. 2011 Apr; 30(4):893-903. PMID: 20937579; PMCID: PMC3271122.
    30. John R, Rezaeipoor R, Adie SG, Chaney EJ, Oldenburg AL, Marjanovic M, Haldar J, Sutton BP, Boppart SA. In vivo magnetomotive optical molecular imaging using targeted magnetic nanoprobes. Proc Natl Acad Sci U S A. 2010 May 04; 107(18):8085-90. PMID: 20404194; PMCID: PMC2889582.
    31. Haldar J, Wang Z, Popescu G, Liang ZP. Label-free high-resolution imaging of live cells with deconvolved spatial light interference microscopy. Conf Proc IEEE Eng Med Biol Soc. 2010; 2010:3382-5. PMID: 21097241; PMCID: PMC3108816.
    32. Zhao B, Haldar J, Liang ZP. PSF model-based reconstruction with sparsity constraint: algorithm and application to real-time cardiac MRI. Conf Proc IEEE Eng Med Biol Soc. 2010; 2010:3390-3. PMID: 21097243; PMCID: PMC3121182.
    33. Peng X, Nguyen H, Haldar J, Hernando D, Wang XP, Liang ZP. Correction of field inhomogeneity effects on limited k-space MRSI data using anatomical constraints. Conf Proc IEEE Eng Med Biol Soc. 2010; 2010:883-6. PMID: 21097201.
      View in: PubMed
    34. Christodoulou AG, Brinegar C, Haldar J, Zhang H, Wu YJ, Foley LM, Hitchens T, Ye Q, Ho C, Liang ZP. High-resolution cardiac MRI using partially separable functions and weighted spatial smoothness regularization. Conf Proc IEEE Eng Med Biol Soc. 2010; 2010:871-4. PMID: 21097198; PMCID: PMC3115597.
    35. Haldar J, Hernando D. Rank-Constrained Solutions to Linear Matrix Equations Using PowerFactorization. IEEE Signal Process Lett. 2009; 16(7):584-587. PMID: 22389578.
      View in: PubMed
    36. Nguyen HM, Gahvari ZJ, Haldar J, Do MN, Liang ZP. Cramér-Rao bound analysis of echo time selection for (1)H-MR spectroscopy. Conf Proc IEEE Eng Med Biol Soc. 2009; 2009:2692-5. PMID: 19963542.
      View in: PubMed
    37. Stone SS, Haldar J, Tsao SC, Hwu WM, Sutton BP, Liang ZP. Accelerating Advanced MRI Reconstructions on GPUs. J Parallel Distrib Comput. 2008 Oct; 68(10):1307-1318. PMID: 21796230.
      View in: PubMed
    38. Kim JH, Haldar J, Liang ZP, Song SK. Diffusion tensor imaging of mouse brain stem and cervical spinal cord. J Neurosci Methods. 2009 Jan 30; 176(2):186-91. PMID: 18834905; PMCID: PMC2637387.
    39. Haldar J, Hernando D, Song SK, Liang ZP. Anatomically constrained reconstruction from noisy data. Magn Reson Med. 2008 Apr; 59(4):810-8. PMID: 18383297.
      View in: PubMed
    40. Haldar J, Wu TH, Wang Q, Chen CI, Song SK, Liang ZP. Further development in anatomically constrained MR image reconstruction: application to multimodal imaging of mouse stroke. Conf Proc IEEE Eng Med Biol Soc. 2008; 2008:422-5. PMID: 19162683.
      View in: PubMed
    41. Haldar J, Liang ZP. High-resolution diffusion MRI. Conf Proc IEEE Eng Med Biol Soc. 2007; 2007:311-4. PMID: 18001952.
      View in: PubMed
    42. Haldar J, Hernando D, Budde MD, Wang Q, Song SK, Liang ZP. High-resolution MR metabolic imaging. Conf Proc IEEE Eng Med Biol Soc. 2007; 2007:4324-6. PMID: 18002959.
      View in: PubMed
    43. Ying L, Haldar J, Liang ZP. An efficient non-iterative reconstruction algorithm for parallel MRI with arbitrary k-space trajectories. Conf Proc IEEE Eng Med Biol Soc. 2005; 2:1344-7. PMID: 17282445.
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