Karteek Popuri

Publication Activity (10 Years)

Years Active: 2009-2023
Publications (10 Years): 23

Top Topics

Optical Coherence Tomography

Image Registration

Early Diagnosis

Top Venues

Comput. Medical Imaging Graph.

Medical Image Anal.

Publications

Shuo Chen, Da Ma, Sieun Lee, Timothy T. L. Yu, Gavin Xu, Donghuan Lu, Karteek Popuri, Myeong Jin Ju, Marinko V. Sarunic, Mirza Faisal Beg
Segmentation-guided domain adaptation and data harmonization of multi-device retinal optical coherence tomography using cycle-consistent generative adversarial networks. Comput. Biol. Medicine 159 (2023)
Ghazal Mirabnahrazam, Da Ma, Sieun Lee, Karteek Popuri, Hyunwoo Lee, Jiguo Cao, Lei Wang, James E. Galvin, Mirza Faisal Beg, Alzheimer's Disease Neuroimaging Initiative
Machine Learning Based Multimodal Neuroimaging Genomics Dementia Score for Predicting Future Conversion to Alzheimer's Disease. CoRR (2022)
Ghazal Mirabnahrazam, Da Ma, Cédric Beaulac, Sieun Lee, Karteek Popuri, Hyunwoo Lee, Jiguo Cao, James E. Galvin, Lei Wang, Mirza Faisal Beg, Alzheimer's Disease Neuroimaging Initiative
Predicting Time-to-conversion for Dementia of Alzheimer's Type using Multi-modal Deep Survival Analysis. CoRR (2022)
Shuo Chen, Da Ma, Sieun Lee, Timothy T. L. Yu, Gavin Xu, Donghuan Lu, Karteek Popuri, Myeong Jin Ju, Marinko V. Sarunic, Mirza Faisal Beg
Segmentation-guided Domain Adaptation and Data Harmonization of Multi-device Retinal Optical Coherence Tomography using Cycle-Consistent Generative Adversarial Networks. CoRR (2022)
Alexei Taylor, Fengqing (Zoe) Zhang, Xin Niu, Ashley Heywood, Jane Stocks, Gangyi Feng, Karteek Popuri, Mirza Faisal Beg, Lei Wang
Investigating the temporal pattern of neuroimaging-based brain age estimation as a biomarker for Alzheimer's Disease related neurodegeneration. NeuroImage 263 (2022)
Evangeline Yee, Da Ma, Karteek Popuri, Shuo Chen, Hyunwoo Lee, Vincent Chow, Cydney Ma, Lei Wang, Mirza Faisal Beg
3D hemisphere-based convolutional neural network for whole-brain MRI segmentation. Comput. Medical Imaging Graph. 95 (2022)
Da Ma, Vincent Chow, Karteek Popuri, Mirza Faisal Beg
Comprehensive Validation of Automated Whole Body Skeletal Muscle, Adipose Tissue, and Bone Segmentation from 3D CT images for Body Composition Analysis: Towards Extended Body Composition. CoRR (2021)
Da Ma, Donghuan Lu, Karteek Popuri, Mirza Faisal Beg
Differential Diagnosis of Frontotemporal Dementia and Alzheimer's Disease using Generative Adversarial Network. CoRR (2021)
Da Ma, Manuel Jorge Cardoso, Maria A. Zuluaga, Marc Modat, Nick M. Powell, Frances K. Wiseman, Jon O. Cleary, Benjamin Sinclair, Ian F. Harrison, Bernard Siow, Karteek Popuri, Sieun Lee, Joanne A. Matsubara, Marinko V. Sarunic, Mirza Faisal Beg, Victor L. J. Tybulewicz, Elizabeth M. C. Fisher, Mark F. Lythgoe, Sébastien Ourselin
Substantially thinner internal granular layer and reduced molecular layer surface in the cerebellar cortex of the Tc1 mouse model of down syndrome - a comprehensive morphometric analysis with active staining contrast-enhanced MRI. NeuroImage 223 (2020)
Setareh Dabiri, Karteek Popuri, Cydney Ma, Vincent Chow, Elizabeth M. Cespedes Feliciano, Bette J. Caan, Vickie E. Baracos, Mirza Faisal Beg
Deep learning method for localization and segmentation of abdominal CT. Comput. Medical Imaging Graph. 85 (2020)
Jie Luo, Alireza Sedghi, Karteek Popuri, Dana Cobzas, Miaomiao Zhang, Frank Preiswerk, Matthew Toews, Alexandra J. Golby, Masashi Sugiyama, William M. Wells III, Sarah F. Frisken
On the Applicability of Registration Uncertainty. MICCAI (2) (2019)
Setareh Dabiri, Karteek Popuri, Elizabeth M. Cespedes Feliciano, Bette J. Caan, Vickie E. Baracos, Mirza Faisal Beg
Muscle segmentation in axial computed tomography (CT) images at the lumbar (L3) and thoracic (T4) levels for body composition analysis. Comput. Medical Imaging Graph. 75 (2019)
Jie Luo, Sarah F. Frisken, Karteek Popuri, Dana Cobzas, Frank Preiswerk, Matthew Toews, Miaomiao Zhang, Hongyi Ding, Polina Golland, Alexandra J. Golby, Masashi Sugiyama, William M. Wells III
On the Ambiguity of Registration Uncertainty. CoRR (2018)
Donghuan Lu, Karteek Popuri, Gavin Weiguang Ding, Rakesh Balachandar, Mirza Faisal Beg
Multiscale deep neural network based analysis of FDG-PET images for the early diagnosis of Alzheimer's disease. Medical Image Anal. 46 (2018)
Sieun Lee, Nicolas Charon, Benjamin Charlier, Karteek Popuri, Evgeniy Lebed, Marinko V. Sarunic, Alain Trouvé, Mirza Faisal Beg
Atlas-based shape analysis and classification of retinal optical coherence tomography images using the functional shape (fshape) framework. Medical Image Anal. 35 (2017)
Amanmeet Garg, Donghuan Lu, Karteek Popuri, Mirza Faisal Beg
Topology of Surface Displacement Shape Feature in Subcortical Structures. GRAIL/MFCA/MICGen@MICCAI (2017)
Donghuan Lu, Karteek Popuri, Gavin Weiguang Ding, Rakesh Balachandar, Mirza Faisal Beg
Multimodal and Multiscale Deep Neural Networks for the Early Diagnosis of Alzheimer's Disease using structural MR and FDG-PET images. CoRR (2017)
Amanmeet Garg, Donghuan Lu, Karteek Popuri, Mirza Faisal Beg
Brain geometry persistent homology marker for Parkinson's disease. ISBI (2017)
Jie Luo, Karteek Popuri, Dana Cobzas, Hongyi Ding, William M. Wells III, Masashi Sugiyama
Misdirected Registration Uncertainty. CoRR (2017)
Karteek Popuri, Rakesh Balachandar, Kathryn I. Alpert, Donghuan Lu, Mahadev Bhalla, Ian Mackenzie, Robin Ging-Yuek Hsiung, Lei Wang, Mirza Faisal Beg
Development and validation of a novel dementia of Alzheimer's type (DAT) score based on metabolism FDG-PET imaging. CoRR (2017)
Karteek Popuri, Dana Cobzas, Nina Esfandiari, Vickie E. Baracos, Martin Jägersand
Body Composition Assessment in Axial CT Images Using FEM-Based Automatic Segmentation of Skeletal Muscle. IEEE Trans. Medical Imaging 35 (2) (2016)
Amanmeet Garg, Ruth E. Grunau, Karteek Popuri, Steven P. Miller, Bruce Bjornson, Kenneth J. Poskitt, Mirza Faisal Beg
Surface displacement based shape analysis of central brain structures in preterm-born children. Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging (2016)
Jie Luo, Karteek Popuri, Dana Cobzas, Hongyi Ding, Masashi Sugiyama
Reinterpreting the Transformation Posterior in Probabilistic Image Registration. CoRR (2016)
Ryan Kiros, Karteek Popuri, Dana Cobzas, Martin Jägersand
Stacked Multiscale Feature Learning for Domain Independent Medical Image Segmentation. MLMI (2014)
Karteek Popuri, Dana Cobzas, Martin Jägersand, Nina Esfandiari, Vickie E. Baracos
FEM-based automatic segmentation of muscle and fat tissues from thoracic CT images. ISBI (2013)
Karteek Popuri, Dana Cobzas, Martin Jägersand
A Variational Formulation for Discrete Registration. MICCAI (3) (2013)
Karteek Popuri, Dana Cobzas, Martin Jägersand
A FEM deformable mesh for active region segmentation. ISBI (2013)
Karteek Popuri, Dana Cobzas, Albert Murtha, Martin Jägersand
3D variational brain tumor segmentation using Dirichlet priors on a clustered feature set. Int. J. Comput. Assist. Radiol. Surg. 7 (4) (2012)
Karteek Popuri, Dana Cobzas, Martin Jägersand
Fast FEM-Based Non-Rigid Registration. CRV (2010)
Karteek Popuri, Dana Cobzas, Martin Jägersand, Sirish L. Shah, Albert Murtha
3D variational brain tumor segmentation on a clustered feature set. Medical Imaging: Image Processing (2009)