Divya Varadarajan

According to our database, Divya Varadarajan authored at least 11 papers between 2013 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Biophysical Modeling of Intra-Voxel Incoherent Motion (IVIM) MRI Based on Realistic Cerebral Microvascular Anatomy and Dynamics in Mouse and Human Brain.

Grant Hartung, Zhangxuan Hu, Divya Varadarajan, Martijn A. Cloos, Dominik Schillinger, Jonathan R. Polimeni

Proceedings of the Computational Diffusion MRI - 16th International Workshop, 2025

2022

Volumetric Characterization of Microvasculature in Ex Vivo Human Brain Samples By Serial Sectioning Optical Coherence Tomography.

Jiarui Yang, Shuaibin Chang, Ichun Anderson Chen, Sreekanth Kura, Grace A. Rosen, Nicole A. Saltiel, Bertrand R. Huber, Divya Varadarajan, Yaël Balbastre, Caroline Magnain, Shih-Chi Chen, Bruce Fischl, Ann C. McKee, David A. Boas, Hui Wang

IEEE Trans. Biomed. Eng., 2022

A novel algorithm for multiplicative speckle noise reduction in <i>ex vivo</i> human brain OCT images.

Divya Varadarajan, Caroline Magnain, Morgan Fogarty, David A. Boas, Bruce Fischl, Hui Wang

NeuroImage, 2022

2021

Unsupervised learning of MRI tissue properties using MRI physics models.

Divya Varadarajan, Katherine L. Bouman, André J. W. van der Kouwe, Bruce Fischl, Adrian V. Dalca

CoRR, 2021

Conductance-Based Structural Brain Connectivity in Aging and Dementia.

Aina Frau-Pascual, Jean Augustinack, Divya Varadarajan, Anastasia Yendiki, David H. Salat, Bruce Fischl, Iman Aganj

Brain Connect., 2021

2019

Detecting Structural Brain Connectivity Differences in Dementia Through a Conductance Model.

Aina Frau-Pascual, Jean Augustinack, Divya Varadarajan, Anastasia Yendiki, Bruce Fischl, Iman Aganj

Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

2018

Towards optimal linear estimation of orientation distribution functions with arbitrarily sampled diffusion MRI data.

Divya Varadarajan, Justin P. Haldar

Proceedings of the 15th IEEE International Symposium on Biomedical Imaging, 2018

2017

A theoretical signal processing framework for linear diffusion MRI: Implications for parameter estimation and experiment design.

Divya Varadarajan, Justin P. Haldar

NeuroImage, 2017

2015

A Majorize-Minimize Framework for Rician and Non-Central Chi MR Images.

Divya Varadarajan, Justin P. Haldar

IEEE Trans. Medical Imaging, 2015

MS-FRACT: Optimized linear transform methods for ODF estimation in multi-shell diffusion MRI.

Divya Varadarajan, Justin P. Haldar

Proceedings of the 12th IEEE International Symposium on Biomedical Imaging, 2015

2013

A quadratic majorize-minimize framework for statistical estimation with noisy rician- and noncentral chi-distributed MR images.

Divya Varadarajan, Justin P. Haldar

Proceedings of the 10th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2013