Publications

Google Scholar

My up to date publications are on Google Scholar: here.

Journal Articles

  1. A. Ghosh, D. C Alexander and H. Zhang, To be Dispersed or Not to be Dispersed: A Study Using HCP Data. (in preparation).

  2. M Bastiani, M Cottaar, K Dikranian, A Ghosh, H Zhang, D C. Alexander, T E. Behrens, S Jbabdi, S N. Sotiropoulos, Improved tractography using asymmetric fibre orientation distributions. NeuroImage Volume 158, September 2017, Pages 205-218

  3. D C Alexander, D Zikic, A Ghosh, R Tanno, V Wottschel, J Zhang, E Kaden, T B Dyrby, S N Sotiropoulos, H Zhang, A Criminisi, Image quality transfer and applications in diffusion MRI, NeuroImage Volume 152, 15 May 2017, Pages 283–298.

  4. A. Ghosh and R. Deriche, A survey of current trends in diffusion MRI for structural brain connectivity. Journal of Neural Engineering, IOP Publishing, 2016, 13 (1), pp.14.

  5. L Ning, F Laun, Y Gur, E V.R. Dibella, S Deslauriers-Gauthier, T Megherbi, A Ghosh, M Zucchelli, G Menegaz, R Fick, S St-Jean, M Paquette, R Aranda, M Descoteaux, R Deriche, L O’donnell, Y Rathi. Sparse Reconstruction Challenge for diffusion MRI: Validation on a physical phantom to determine which acquisition scheme and analysis method to use? Medical Image Analysis, 2015, 26, pp.316-331.

  6. S. Merlet, E. Caruyer, A. Ghosh and R. Deriche, A computational diffusion MRI and parametric dictionary learning framework for modeling the diffusion signal and its features. Medical Image Analysis, vol. 17:7, pages: 830–843, October 2013.

  7. A. Ghosh, T. Milne and R. Deriche, Constrained Diffusion Kurtosis Imaging Using Ternary Quartics & MLE. Magnetic Resonance in Medicine. Article first published online: 2 July 2013.

  8. A. Ghosh, E. Tsigaridas, B. Mourrain and R. Deriche, A polynomial approach for extracting the extrema of a spherical function and its application in diffusion MRI. Medical Image Analysis, vol: 17:5, pages: 503–514, July 2013.

  9. A. Ghosh and R. Deriche, Fast & Analytical EAP Approximation from a 4th Order Tensor. International Journal of Biomedical Imaging, Special Issue: Advanced Signal Processing Methods for Biomedical Imaging, vol. 2012, Article ID 192730, 9 pages, 2012.

  10. P. Katsaloulis, A. Ghosh, A.C. Philippe, A. Provata and R. Deriche, Fractality in the neuron axonal topography of the human brain based on 3-D diffusion MRI. The European Physical Journal B - Condensed Matter and Complex Systems, vol 85:5, pages 150–157, 2012.

Conference Proceedings (Editorship)

  1. Editors: Fuster, A., Ghosh, A., Kaden, E., Rathi, Y., Reisert, M. (Eds.), Computational Diffusion MRI, MICCAI Workshop, Munich, Germany, October 9th, 2015, DOI: 10.1007/978-3-319-28588-7, http://www.springer.com/gp/book/9783319285863

  2. Editors: Fuster, A., Ghosh, A., Kaden, E., Rathi, Y., Reisert, M. (Eds.), Computational Diffusion MRI, MICCAI Workshop, Athens, Greece, October 2016, DOI: 10.1007/978-3-319-54130-3, http://www.springer.com/gp/book/9783319541297

Book Chapters

  1. A Ghosh, A Ianus, D C Alexander, Advanced Models in Diffusion MRI, (in preparation).

  2. A. Ghosh and R. Deriche, 4th Order Symmetric Tensors and Positive ADC Modelling. In Visualization and Processing of Tensors and Higher Order Descriptors for Multi-Valued Data. PC Chairs: B. Burgeth, A. Vilanova and C. F. Westin. Dagstuhl Seminar 2011.

  3. T. Schultz, A. Fuster, A. Ghosh, R. Deriche, L. Florack, L.-H. Lim, Higher-Order Tensors in Diffusion Imaging: A Survey. In Visualization and Processing of Tensors and Higher Order Descriptors for Multi-Valued Data. PC Chairs: B. Burgeth, A. Vilanova and C. F. Westin. Dagstuhl Seminar 2011.

  4. A. Ghosh and R. Deriche, From Diffusion MRI to Brain Connectomics. In Modeling in Computational Biology and Biomedicine: A Multidisciplinary Endeavor, Lectures Notes in Mathematical and Computational Biology, chapter: 6, pages: 193–231, publisher: Springer, editors: Frederic Cazals and Pierre Kornprobst, 2013.

  5. A. Ghosh and R. Deriche, From second to higher order tensors in diffusion MRI. In Tensors in Image Processing and Computer Vision, Advances in Pattern Recognition, Chapter 9. Springer London, May 2009, Editors: Santiago Aja-Fernandez, Rodrigo de Luis Garcia, Dacheng Tao, and Xuelong Li, 2009.

Conference Articles

  1. R Tanno, D. E. Worrall, A Ghosh, E Kaden, S N. Sotiropoulos, A Criminisi, D. C. Alexander. Bayesian Image Quality Transfer with CNNs: Exploring Uncertainty in dMRI Super-Resolution, MICCAI 2017 (accepted).

  2. R Tanno, A Ghosh, F Grussu, E Kaden, A Criminisi, D C. Alexander, Bayesian Image Quality Transfer, MICCAI 2016 pp 265-273, DOI: 10.1007/978-3-319-46723-8_31

  3. A Ghosh, D Alexander, and H Zhang , Crossing versus Fanning: Model Comparison Using HCP Data, DOI: 10.1007/978-3-319-28588-7_14, CDMRI Workshop, MICCAI 2016

  4. A. Ghosh, T. Megherbi, F. O. Boumghar and R. Deriche, Fiber Orientation Distribution from Non-Negative Sparse Recovery. In 2013 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, April 2013, San Fransisco.

  5. A. Ghosh, T. Papadopoulo and R. Deriche, Generalized Invariants of a 4th order tensor: Building blocks for new biomarkers in dMRI? In Proceedings of Workshop on Computational Diffusion MRI, MICCAI, pages: 165–173, 2012.

  6. A. Ghosh, T. Papadopoulo and R. Deriche, Biomarkers for HARDI : 2nd and 4th Order Tensor Invariants. In 2012 IEEE International Symposium on Biomedical Imaging: From Nano to Macro (ISBI), Barcelona, May 2012.

  7. T. Milne, A. Ghosh and R. Deriche, Constrained Diffusion Kurtosis Imaging Using Ternary Quartics & MLE. In Proceedings of Workshop on Computational Diffusion MRI, MICCAI, pages: 153–-164, 2012.

  8. J. Cheng, S. Merlet, E. Caruyer, A. Ghosh, T. Jiang and R. Deriche, Compressive Sensing Ensemble Average Propagator Estimation via L1 Spherical Polar Fourier Imaging. In Proceedings of Workshop on Computational Diffusion MRI, MICCAI, 2011.

  9. A. Ghosh and R. Deriche, A Polynomial Approach for Maxima Extraction and its Application to Tractography in HARDI. In Information Processing in Medical Imaging (IPMI) 2011, July 2011.

  10. A. Ghosh and R. Deriche, Extracting geometrical features & peak fractional anisotropy from the ODF for white matter characterization. In 2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, April 2011.

  11. J. Cheng, A. Ghosh, T. Jiang and R. Deriche, Diffeomorphism Invariant Riemannian Framework for Ensemble Average Propagator Computing. Medical Image Computing and Computer-Assisted Intervention - MICCAI, volume 6892 of Lecture Notes in Computer Science, pages 98-106, 2011.

  12. A. Ghosh and R. Deriche, Fast and closed-form ensemble-average-propagator approximation from the 4th- order diffusion tensor. In IEEE International Symposium on Biomedical Imaging: From Nano to Macro, pages 1105–1108. April 2010.

  13. J. Cheng, A. Ghosh, T. Jiang, and R. Deriche, Model-free and analytical EAP reconstruction via spherical polar fourier diffusion MRI. In Medical Image Computing and Computer-Assisted Intervention - MICCAI, volume 6361, pages 590-597, 2010.

  14. J. Cheng, A. Ghosh, R. Deriche, and T. Jiang, Model-free, regularized, fast, and robust analytical orientation distribution function estimation. In Medical Image Computing and Computer-Assisted Intervention - MICCAI, volume 6361 of Lecture Notes in Computer Science, pages 648- 656, 2010.

  15. A. Ghosh, M. Moakher, and R. Deriche, Ternay quartic approach for positive 4th order diffusion tensors revisited. In 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, pages 618-621, June 2009.

  16. J. Cheng, A. Ghosh, T. Jiang, and R. Deriche, A Riemannian framework for orientation distribution function computing. In Medical Image Computing and Computer Assisted Intervention (MICCAI), pages 911-918, September 2009.

  17. A. Ghosh, M. Descoteaux, and R. Deriche, Riemannian Framework for estimating Symmetric Positive Definite 4th Order Diffusion Tensors. In Medical image computing and computer-assisted intervention – MICCAI, pages 858-865, 2008.

  18. A. Ghosh, E. Tsigaridas, M. Descoteaux, P. Comon, B. Mourrain, and R. Deriche, A polynomial based approach to extract the maxima of an antipodally symmetric spherical function and its application to extract fiber directions from the orientation distribution function in diffusion MRI. In Proceedings of Workshop on Computational Diffusion MRI, MICCAI, 2008.

  19. V. Rakesh, A. Ghosh, B. Dasgupta and K. V. Kasiviswanathan, Integrated Resource Development for Design and Analysis of Kinematically Redundant Manipulators. 14th International Conference on CAD/CAM and Factories of the Future (CARS and FOF), Coimbatore, India, pages: 614–620, 19-22 July 2006.

Conference Abstracts

  1. A Ghosh, D C Alexander, and H Zhang, To be Dispersed or Not to be Dispersed: A Study Using HCP Data, ISMRM 2016, Singapore (oral)

  2. A Ghosh, V Wottschel, E Kaden, J Zhang, H Zhang, S N. Sotiropoulos, D Zikic, T B. Dyrby, A Criminisi, and D C Alexander, Generalisability of Image Quality Transfer: Can we approximate in-vivo human brains from dead monkey brains? ISMRM 2016, Singapore

  3. D C. Alexander, A Ghosh, S A. Hurley, and S N. Sotiropoulos, Image quality transfer benefits tractography of low-resolution data, ISMRM 2016, Singapore

  4. J Zhang, A Ghosh, D C Alexander, and H Zhang, The lifespan trajectory of white matter microstructure detected by NODDI, ISMRM 2016, Singapore

  5. M Bastiani, M Cottaar, K Dikranian, A Ghosh, H Zhang, D C. Alexander, T Behrens, S Jbabdi, and S N. Sotiropoulos, Improved tractography by modelling sub-voxel fibre patterns using asymmetric fibre orientation distributions, ISMRM 2016, Singapore

  6. A. Ghosh and R. Deriche, Greedy NNLS: Fiber Orientation Distribution From Non-Negatively Constrained Sparse Recovery. In Proceedings of ISMRM 2014, Milan, Italy, May 2014. Accepted.

  7. S. Merlet, E. Caruyer, A. Ghosh and R. Deriche, Parametric Dictionary Learning in Diffusion MRI, HARDI Contest. In 2012 IEEE International Symposium on Biomedical Imaging: From Nano to Macro (ISBI), Barcelona, May 2012.

  8. J. Cheng, A. Ghosh, T. Jiang, and R. Deriche, A Riemannian Framework for Ensemble Average Propagator Computing. ISMRM Montreal Canada, 2011.

  9. J. Cheng, S. Merlet, A. Ghosh, E. Caruyer, T. Jiang, and R. Deriche, Compressive Sensing Ensemble Average Propagator Estimation via L1 Spherical Polar Fourier Imaging. 19th ISMRM Montreal Canada, 2011.

  10. A. Ghosh and R. Deriche, Unraveling the ODF: Extracting its maxima & other geometric characteristics for bio-markers & tractography in diffusion MRI. In Proceedings 2010: Medical Imaging: Perspectives on Perception and Diagnostics, IIT Delhi, India, December 2010.

  11. J. Cheng, A. Ghosh, T. Jiang, and R. Deriche, Riemannian median and its applications for orientation distribution function computing. In Proceedings ISMRM, 2010.

  12. J. Cheng, A. Ghosh, T. Jiang, and R. Deriche, Fast, model-free, analytical diffusion PDF profile estimation from the DWI signals. In 16th Annual Meeting of the Organization for Human Brain Mapping, Barcelona, June 2010.

  13. J. Cheng, A. Ghosh, T. Jiang, and R. Deriche, Fast, model-free , analytical ODF reconstruction from the q-space signal. In 16th Annual Meeting of the Organization for Human Brain Mapping, Barcelona, June 2010.

  14. A. Ghosh, E. Ozarslan, and R. Deriche, Challenges in reconstructing the propagator via a cumulant expansion of the one-dimensional q-space MR signal. In Proceedings of ISMRM, May 2010.

  15. A. Ghosh, E. Tsigaridas, M. Descoteaux, and R. Deriche, A polynomial based approach to extract fiber directions from the ODF and its experimental validation. In Proceedings ISMRM, volume 17, page 1389, 2009.

  16. J. Cohen-Adad, A. Ghosh, H. Leblond, M. Descoteaux, R. Deriche, H. Benali, and S. Rossignol, Comparison of DTI and Q-Ball imaging metrics in a cat model of spinal cord injury. In 14th Annual Meeting of the Organization for Human Brain Mapping (HBM), San Fransisco, USA, July 2009.

  17. J. Cohen-Adad, H. Leblond, A. Ghosh, M. Descoteaux, R. Deriche, H. Benali, and S. Rossignol, Evaluation of Q-Ball metrics for assessing the integrity of the injured spinal cord. In Proceedings ISMRM, volume 17, page 639, 2009.

  18. A. Ghosh, M. Descoteaux, and R. Deriche, 4th order diffusion tensor estimation and application. In Proceedings ISMRM, volume 16, page 3321, 2008.