Rohan Dharmakumar

29 papers B 1Journal 14Unranked 14
YearRankTypeTitle / Venue / Authors
2025 J jnl
Active Sampling for MRI-based Sequential Decision Making.
CoRR
Yuning Du, Jingshuai Liu, Rohan Dharmakumar, Sotirios A. Tsaftaris
2024 J jnl
Improved Robustness for Deep Learning-based Segmentation of Multi-Center Myocardial Perfusion MRI Datasets Using Data Adaptive Uncertainty-guided Space-time Analysis.
CoRR
Dilek Mirgun Yalcinkaya, Khalid Youssef, Bobak Heydari, Janet Wei, Noel Bairey Merz, Robert Judd, Rohan Dharmakumar, Orlando P. Simonetti, Jonathan W. Weinsaft, Subha V. Raman, Behzad Sharif
2024 — conf
The MRI Scanner as a Diagnostic: Image-Less Active Sampling.
MICCAI (3)
Yuning Du, Rohan Dharmakumar, Sotirios A. Tsaftaris
2024 J jnl
The MRI Scanner as a Diagnostic: Image-less Active Sampling.
CoRR
Yuning Du, Rohan Dharmakumar, Sotirios A. Tsaftaris
2023 — conf
Temporal Uncertainty Localization to Enable Human-in-the-Loop Analysis of Dynamic Contrast-Enhanced Cardiac MRI Datasets.
MICCAI (3)
Dilek Mirgun Yalcinkaya, Khalid Youssef, Bobak Heydari, Orlando P. Simonetti, Rohan Dharmakumar, Subha Raman, Behzad Sharif
2023 J jnl
Temporal Uncertainty Localization to Enable Human-in-the-loop Analysis of Dynamic Contrast-enhanced Cardiac MRI Datasets.
CoRR
Dilek Mirgun Yalcinkaya, Khalid Youssef, Bobak Heydari, Orlando P. Simonetti, Rohan Dharmakumar, Subha Raman, Behzad Sharif
2023 — conf
Unveiling Fairness Biases in Deep Learning-Based Brain MRI Reconstruction.
CLIP/FAIMI/EPIMI@MICCAI
Yuning Du, Yuyang Xue, Rohan Dharmakumar, Sotirios A. Tsaftaris
2023 J jnl
Unveiling Fairness Biases in Deep Learning-Based Brain MRI Reconstruction.
CoRR
Yuning Du, Yuyang Xue, Rohan Dharmakumar, Sotirios A. Tsaftaris
2021 — conf
A Patch-Wise Deep Learning Approach for Myocardial Blood Flow Quantification with Robustness to Noise and Nonrigid Motion.
EMBC
Khalid Youssef, Bobby Heydari, Luis Zamudio Rivero, Taylor Beaulieu, Karandeep Cheema, Rohan Dharmakumar, Behzad Sharif
2021 — conf
Deep Learning-Based Segmentation and Uncertainty Assessment for Automated Analysis of Myocardial Perfusion MRI Datasets Using Patch-Level Training and Advanced Data Augmentation.
EMBC
Dilek Mirgun Yalcinkaya, Khalid Youssef, Bobby Heydari, Luis Zamudio, Rohan Dharmakumar, Behzad Sharif
2021 J jnl
Disentangle, Align and Fuse for Multimodal and Semi-Supervised Image Segmentation.
IEEE Trans. Medical Imaging
Agisilaos Chartsias, Giorgos Papanastasiou, Chengjia Wang, Scott Semple, David E. Newby, Rohan Dharmakumar, Sotirios A. Tsaftaris
2021 — conf
Retrospective Detection and Suppression of Dark-Rim Artifacts in First-Pass Perfusion Cardiac MRI Enabled by Deep Learning.
EMBC
Hazar Benan Unal, Taylor Beaulieu, Luis Zamudio Rivero, Rohan Dharmakumar, Behzad Sharif
2020 — conf
Semi-supervised Pathology Segmentation with Disentangled Representations.
DART/DCL@MICCAI
Haochuan Jiang, Agisilaos Chartsias, Xinheng Zhang, Giorgos Papanastasiou, Scott Semple, Mark R. Dweck, David Semple, Rohan Dharmakumar, Sotirios A. Tsaftaris
2020 J jnl
Semi-supervised Pathology Segmentation with Disentangled Representations.
CoRR
Haochuan Jiang, Agisilaos Chartsias, Xinheng Zhang, Giorgos Papanastasiou, Scott Semple, Mark R. Dweck, David Semple, Rohan Dharmakumar, Sotirios A. Tsaftaris
2019 J jnl
Disentangle, align and fuse for multimodal and zero-shot image segmentation.
CoRR
Agisilaos Chartsias, Giorgos Papanastasiou, Chengjia Wang, Scott Semple, David E. Newby, Rohan Dharmakumar, Sotirios A. Tsaftaris
2019 J jnl
Disentangled representation learning in cardiac image analysis.
Medical Image Anal.
Agisilaos Chartsias, Thomas Joyce, Giorgos Papanastasiou, Scott Semple, Michelle C. Williams, David E. Newby, Rohan Dharmakumar, Sotirios A. Tsaftaris
2019 J jnl
Factorised Representation Learning in Cardiac Image Analysis.
CoRR
Agisilaos Chartsias, Thomas Joyce, Giorgos Papanastasiou, Michelle C. Williams, David E. Newby, Rohan Dharmakumar, Sotirios A. Tsaftaris
2019 — conf
Multimodal Cardiac Segmentation Using Disentangled Representation Learning.
STACOM@MICCAI
Agisilaos Chartsias, Giorgos Papanastasiou, Chengjia Wang, Colin Stirrat, Scott Semple, David E. Newby, Rohan Dharmakumar, Sotirios A. Tsaftaris
2018 — conf
Factorised Spatial Representation Learning: Application in Semi-supervised Myocardial Segmentation.
MICCAI (2)
Agisilaos Chartsias, Thomas Joyce, Giorgos Papanastasiou, Scott Semple, Michelle C. Williams, David E. Newby, Rohan Dharmakumar, Sotirios A. Tsaftaris
2018 J jnl
Factorised spatial representation learning: application in semi-supervised myocardial segmentation.
CoRR
Agisilaos Chartsias, Thomas Joyce, Giorgos Papanastasiou, Scott Semple, Michelle C. Williams, David E. Newby, Rohan Dharmakumar, Sotirios A. Tsaftaris
2017 — conf
Adversarial Image Synthesis for Unpaired Multi-modal Cardiac Data.
SASHIMI@MICCAI
Agisilaos Chartsias, Thomas Joyce, Rohan Dharmakumar, Sotirios A. Tsaftaris
2017 — conf
Joint Myocardial Registration and Segmentation of Cardiac BOLD MRI.
STACOM@MICCAI
Ilkay Öksüz, Rohan Dharmakumar, Sotirios A. Tsaftaris
2017 J jnl
Unsupervised Myocardial Segmentation for Cardiac BOLD.
IEEE Trans. Medical Imaging
Ilkay Öksüz, Anirban Mukhopadhyay, Rohan Dharmakumar, Sotirios A. Tsaftaris
2016 J jnl
Dictionary-Driven Ischemia Detection From Cardiac Phase-Resolved Myocardial BOLD MRI at Rest.
IEEE Trans. Medical Imaging
Marco Bevilacqua, Rohan Dharmakumar, Sotirios A. Tsaftaris
2015 — conf
Data-Driven Feature Learning for Myocardial Segmentation of CP-BOLD MRI.
FIMH
Anirban Mukhopadhyay, Ilkay Öksüz, Marco Bevilacqua, Rohan Dharmakumar, Sotirios A. Tsaftaris
2015 — conf
Dictionary Learning Based Image Descriptor for Myocardial Registration of CP-BOLD MR.
MICCAI (2)
Ilkay Öksüz, Anirban Mukhopadhyay, Marco Bevilacqua, Rohan Dharmakumar, Sotirios A. Tsaftaris
2015 — conf
Unsupervised Myocardial Segmentation for Cardiac MRI.
MICCAI (3)
Anirban Mukhopadhyay, Ilkay Öksüz, Marco Bevilacqua, Rohan Dharmakumar, Sotirios A. Tsaftaris
2014 J jnl
Synthetic Generation of Myocardial Blood-Oxygen-Level-Dependent MRI Time Series Via Structural Sparse Decomposition Modeling.
IEEE Trans. Medical Imaging
Cristian Rusu, Rita Morisi, Davide Boschetto, Rohan Dharmakumar, Sotirios A. Tsaftaris
2008 B conf
A dynamic programming solution to tracking and elastically matching left ventricular walls in cardiac cine MRI.
ICIP
Sotirios A. Tsaftaris, Valentin Andermatt, Andre Schlegel, Aggelos K. Katsaggelos, Debiao Li, Rohan Dharmakumar