Divya Varadarajan

Journal Publications

  1. Varadarajan, D., and Haldar, J. " A theoretical signal processing framework for linear diffusion MRI: Implications for parameter estimation and experiment design."
    NeuroImage (2017). In Press.
    [PubMed ID :In Process][link]

  2. Varadarajan, D., and Haldar, J. "A Majorize-Minimize Framework for Rician and Non-Central Chi MR Images."
    IEEE transactions on medical imaging (2015).
    [PubMed ID : 25935028][link]

Conference Proceedings

  1. Varadarajan D. and Haldar, J. "Theoretical characterization of angular resolution for linear ODF estimation."
    23rd Annual Meeting of the Organization for Human Brain Mapping, Vancouver, 2017.(Abstract)
    [link]

  2. Varadarajan, D. and Haldar, J. "A Theoretical Framework for Sampling and Reconstructing Ensemble Average Propagators in Diffusion MRI."
    International Society for Magnetic Resonance in Medicine 24th Annual Meeting, Singapore, 2016, p. 2049.(Abstract)
    [link]

  3. Varadarajan D., Wang ZI., Joshi AA., Shattuck DW., Jones SE., Leahy RM. "Detecting Focal Cortical Dysplasia using Population-Based Models of Cortical Thickness"
    21st Annual Meeting of the Organization for Human Brain Mapping Honolulu, Hawaii, June 2015.(Abstract)
    [link]

  4. Varadarajan, D. and Haldar, J. "A New Linear Transform Approach for Estimating ODFs from Multi-Shell Diffusion Data."
    International Society for Magnetic Resonance in Medicine 23rd Annual Meeting, Toronto, 2015, p. 2816.(Abstract)
    [link]

  5. Varadarajan, D., and Haldar, J. "MS-FRACT: Optimized linear transform methods for ODF estimation in multi-shell diffusion MRI."
    Biomedical Imaging (ISBI), 2015 IEEE 12th International Symposium on. IEEE, 2015, pp. 323-326.
    [link]

  6. Varadarajan, D., and Haldar, J. "A novel approach for statistical estimation of HARDI diffusion parameters from rician and non-central chi magnitude images."
    Proceedings of the International Society for Magnetic Resonance Medicine, Milan, Italy, 2014, p. 801.(Abstract)
    [link]

  7. Varadarajan, D., and Haldar, J. "A quadratic majorize-minimize framework for statistical estimation with noisy rician-and noncentral chi-distributed MR images."
    Biomedical Imaging (ISBI), 2013 IEEE 10th International Symposium on. IEEE, 2013, pp. 708-711.
    [link]