Aris Sotiras

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Aris Sotiras

Assistant Professor of Radiology, Assistant Professor of Electrical and Systems Engineering

 https://orcid.org/0000-0003-0795-8820

    Willing to Mentor

    Available to Mentor:

    PhD/MSTP Students, Post-Baccalaureate Students, Postdocs, Residents and Fellows, Undergraduate Students

    • 5888
      Citations
    20092024

    Research activity per year

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    • 2023

      Abdominal CT pancreas segmentation using multi-scale convolution with aggregated transformations

      Yang, J., Marcus, D. S. & Sotiras, A., 2023, Medical Imaging 2023: Computer-Aided Diagnosis. Iftekharuddin, K. M. & Chen, W. (eds.). SPIE, 124651R. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12465).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • A Generative-Discriminative Deep Learning Approach to Classify Radiology Reports based on the Presence of Follow Up Recommendations

      Xiao, P., Yu, X., Mintz, A., Wang, J., Mokkarala, M., Narra, V. R., Marcus, D. S., Bierhals, A. J. & Sotiras, A., 2023, Medical Imaging 2023: Imaging Informatics for Healthcare, Research, and Applications. Park, B. J. & Yoshida, H. (eds.). SPIE, 124690P. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12469).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Deep learning-based end-to-end scan-type classification, pre-processing, and segmentation of clinical neuro-oncology studies

      Chakrabarty, S., Abidi, S. A., Mousa, M., Mokkarala, M., Kelsey, M., LaMontagne, P., Sotiras, A. & Marcus, D. S., 2023, Medical Imaging 2023: Imaging Informatics for Healthcare, Research, and Applications. Park, B. J. & Yoshida, H. (eds.). SPIE, 124690N. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12469).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access

    • Morphological Versus Functional Network Organization: A Comparison Between Structural Covariance Networks and Probabilistic Functional Modes

      Lenzini, P., Earnest, T., Min Ha, S., Bani, A., Sotiras, A. & Bijsterbosch, J., 2023, Machine Learning in Clinical Neuroimaging - 6th International Workshop, MLCN 2023, Held in Conjunction with MICCAI 2023, Proceedings. Abdulkadir, A., Bathula, D. R., Dvornek, N. C., Govindarajan, S. T., Habes, M., Kumar, V., Leonardsen, E., Wolfers, T. & Xiao, Y. (eds.). Springer Science and Business Media Deutschland GmbH, p. 163-172 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 14312 LNCS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Non-invasive classification of IDH mutation status of gliomas from multi-modal MRI using a 3D convolutional neural network

      Chakrabarty, S., LaMontagne, P., Shimony, J., Marcus, D. & Sotiras, A., 2023, Medical Imaging 2023: Computer-Aided Diagnosis. Iftekharuddin, K. M. & Chen, W. (eds.). SPIE, 124650W. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12465).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Normative Modeling using Multimodal Variational Autoencoders to Identify Abnormal Brain Volume Deviations in Alzheimer's Disease

      Kumar, S., Payne, P. R. O. & Sotiras, A., 2023, Medical Imaging 2023: Computer-Aided Diagnosis. Iftekharuddin, K. M. & Chen, W. (eds.). SPIE, 1246503. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12465).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
      2 Scopus citations

    • QCResUNet: Joint Subject-Level and Voxel-Level Prediction of Segmentation Quality

      Qiu, P., Chakrabarty, S., Nguyen, P., Ghosh, S. S. & Sotiras, A., 2023, Medical Image Computing and Computer Assisted Intervention – MICCAI 2023 - 26th International Conference, Proceedings. Greenspan, H., Greenspan, H., Madabhushi, A., Mousavi, P., Salcudean, S., Duncan, J., Syeda-Mahmood, T. & Taylor, R. (eds.). Springer Science and Business Media Deutschland GmbH, p. 173-182 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 14223 LNCS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Scalable NMF via linearly optimized data compression

      Ha, S. M., Bani, A. & Sotiras, A., 2023, Medical Imaging 2023: Image Processing. Colliot, O. & Isgum, I. (eds.). SPIE, 124640V. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12464).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      1 Scopus citations

    • Scalable Orthonormal Projective NMF via Diversified Stochastic Optimization

      Bani, A., Ha, S. M., Xiao, P., Earnest, T., Lee, J. & Sotiras, A., 2023, Information Processing in Medical Imaging - 28th International Conference, IPMI 2023, Proceedings. Frangi, A., de Bruijne, M., Wassermann, D. & Navab, N. (eds.). Springer Science and Business Media Deutschland GmbH, p. 497-508 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13939 LNCS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
      1 Scopus citations

    • Siam-VAE: A hybrid deep learning based anomaly detection framework for automated quality control of head CT scans

      Ghosh, S. S., Dhar, R., Marcus, D. S. & Sotiras, A., 2023, Medical Imaging 2023: Computer-Aided Diagnosis. Iftekharuddin, K. M. & Chen, W. (eds.). SPIE, 124650X. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 12465).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
    • 2021

      BrainTumorNet: Multi-task learning for joint segmentation of high-grade glioma and brain metastases from MR images

      Chakrabarty, S., Sotiras, A., Milchenko, M., Lamontagne, P., Abraham, C., Robinson, C. & Marcus, D., 2021, Medical Imaging 2021: Image Processing. Isgum, I. & Landman, B. A. (eds.). SPIE, 115960K. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 11596).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2020

      Integrative radiomic analysis for pre-surgical prognostic stratification of glioblastoma patients: from advanced to basic MRI protocols

      Bakas, S., Shukla, G., Akbari, H., Erus, G., Sotiras, A., Rathore, S., Sako, C., Ha, S. M., Rozycki, M., Singh, A., Shinohara, R., Bilello, M. & Davatzikos, C., 2020, Medical Imaging 2020: Image-Guided Procedures, Robotic Interventions, and Modeling. Fei, B. & Linte, C. A. (eds.). SPIE, 113151S. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11315).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      5 Scopus citations

    • MAGIC: Multi-scale Heterogeneity Analysis and Clustering for Brain Diseases

      Wen, J., Varol, E., Chand, G., Sotiras, A. & Davatzikos, C., 2020, Medical Image Computing and Computer Assisted Intervention – MICCAI 2020 - 23rd International Conference, Proceedings. Martel, A. L., Abolmaesumi, P., Stoyanov, D., Mateus, D., Zuluaga, M. A., Zhou, S. K., Racoceanu, D. & Joskowicz, L. (eds.). Springer Science and Business Media Deutschland GmbH, p. 678-687 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12267 LNCS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      1 Scopus citations

    • The cancer imaging phenomics toolkit (CaPTk): Technical overview

      Pati, S., Singh, A., Rathore, S., Gastounioti, A., Bergman, M., Ngo, P., Ha, S. M., Bounias, D., Minock, J., Murphy, G., Li, H., Bhattarai, A., Wolf, A., Sridaran, P., Kalarot, R., Akbari, H., Sotiras, A., Thakur, S. P., Verma, R. & Shinohara, R. T. & 5 others, Yushkevich, P., Fan, Y., Kontos, D., Davatzikos, C. & Bakas, S., 2020, Brainlesion: Glioma, Multiple Sclerosis, Stroke and Traumatic Brain Injuries - 5th International Workshop, BrainLes 2019, Held in Conjunction with MICCAI 2019, Revised Selected Papers. Crimi, A. & Bakas, S. (eds.). Springer, p. 380-394 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11993 LNCS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
      40 Scopus citations
    • 2018

      Generative discriminative models for multivariate inference and statistical mapping in medical imaging

      Varol, E., Sotiras, A., Zeng, K. & Davatzikos, C., 2018, Medical Image Computing and Computer Assisted Intervention – MICCAI 2018 - 21st International Conference, 2018, Proceedings. Frangi, A. F., Davatzikos, C., Fichtinger, G., Alberola-López, C. & Schnabel, J. A. (eds.). Springer Verlag, p. 540-548 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11072 LNCS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
      7 Scopus citations

    • Regionally discriminative multivariate statistical mapping

      Varol, E., Sotiras, A. & Davatzikos, C., May 23 2018, 2018 IEEE 15th International Symposium on Biomedical Imaging, ISBI 2018. IEEE Computer Society, p. 1560-1563 4 p. (Proceedings - International Symposium on Biomedical Imaging; vol. 2018-April).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      1 Scopus citations

    • Statistically-constrained robust diffeomorphic registration

      Zeng, K., Sotiras, A. & Davatzikos, C., May 23 2018, 2018 IEEE 15th International Symposium on Biomedical Imaging, ISBI 2018. IEEE Computer Society, p. 1083-1087 5 p. (Proceedings - International Symposium on Biomedical Imaging; vol. 2018-April).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2016

      GLISTRboost: Combining multimodal MRI segmentation, registration, and biophysical tumor growth modeling with gradient boosting machines for glioma segmentation

      Bakas, S., Zeng, K., Sotiras, A., Rathore, S., Akbari, H., Gaonkar, B., Rozycki, M., Pati, S. & Davatzikos, C., Jan 1 2016, Brainlesion: Glioma, Multiple Sclerosis, Stroke and Traumatic Brain Injuries - 1st International Workshop, Brainles 2015 Held in Conjunction with MICCAI 2015, Revised Selected Papers. Reyes, M., Crimi, A., Maier, O., Maier, O., Handels, H. & Menze, B. (eds.). Springer Verlag, p. 144-155 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9556).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      81 Scopus citations

    • Segmentation of gliomas in pre-operative and post-operative multimodal magnetic resonance imaging volumes based on a hybrid generative-discriminative framework

      Zeng, K., Bakas, S., Sotiras, A., Akbari, H., Rozycki, M., Rathore, S., Pati, S. & Davatzikos, C., 2016, Brainlesion: Glioma, Multiple Sclerosis, Stroke and Traumatic Brain Injuries - Second International Workshop, BrainLes 2016, with the Challenges on BRATS, ISLES and mTOP 2016 Held in Conjunction with MICCAI 2016, Revised Selected Papers. Menze, B., Reyes, M., Crimi, A., Maier, O., Winzeck, S. & Handels, H. (eds.). Springer Verlag, p. 184-194 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10154 LNCS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
      26 Scopus citations

    • Structured outlier detection in neuroimaging studies with minimal convex polytopes

      Varol, E., Sotiras, A. & Davatzikos, C., 2016, Medical Image Computing and Computer-Assisted Intervention - MICCAI 2016 - 19th International Conference, Proceedings. Ourselin, S., Joskowicz, L., Sabuncu, M. R., Wells, W. & Unal, G. (eds.). Springer Verlag, p. 300-307 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9900 LNCS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
      1 Scopus citations
    • 2015

      Graph-based motion-driven segmentation of the carotid atherosclerotique plaque in 2D ultrasound sequences

      Gastounioti, A., Sotiras, A., Nikita, K. S. & Paragios, N., 2015, Medical Image Computing and Computer-Assisted Intervention – MICCAI 2015 - 18th International Conference, Proceedings. Frangi, A. F., Navab, N., Hornegger, J. & Wells, W. M. (eds.). Springer Verlag, p. 551-559 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9351).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      5 Scopus citations

    • Local atlas selection for discrete multi-atlas segmentation

      Alchatzidis, S., Sotiras, A. & Paragios, N., Jul 21 2015, 2015 IEEE 12th International Symposium on Biomedical Imaging, ISBI 2015. IEEE Computer Society, p. 363-367 5 p. 7163888. (Proceedings - International Symposium on Biomedical Imaging; vol. 2015-July).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      3 Scopus citations

    • Modular linear iconic matching using higher order graphs

      Fecamp, V., Sotiras, A. & Paragios, N., Jul 21 2015, 2015 IEEE 12th International Symposium on Biomedical Imaging, ISBI 2015. IEEE Computer Society, p. 1097-1101 5 p. 7164063. (Proceedings - International Symposium on Biomedical Imaging; vol. 2015-July).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      2 Scopus citations
    • 2014

      Efficient and automated multimodal satellite data registration through MRFs and linear programming

      Karantzalos, K., Sotiras, A. & Paragios, N., Sep 24 2014, Proceedings - 2014 IEEE Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2014. IEEE Computer Society, p. 335-342 8 p. 6910003. (IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      22 Scopus citations
    • 2013

      Deriving statistical significance maps for support vector regression using medical imaging data

      Gaonkar, B., Sotiras, A. & Davatzikos, C., 2013, Proceedings - 2013 3rd International Workshop on Pattern Recognition in Neuroimaging, PRNI 2013. p. 13-16 4 p. 6603545. (Proceedings - 2013 3rd International Workshop on Pattern Recognition in Neuroimaging, PRNI 2013).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      4 Scopus citations

    • Sparse classification with MRI based markers for neuromuscular disease categorization

      Gkirtzou, K., Deux, J. F., Bassez, G., Sotiras, A., Rahmouni, A., Varacca, T., Paragios, N. & Blaschko, M. B., 2013, Machine Learning in Medical Imaging - 4th International Workshop, MLMI 2013, Held in Conjunction with MICCAI 2013, Proceedings. Springer Verlag, p. 33-40 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8184 LNCS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
      1 Scopus citations
    • 2012

      Discrete symmetric image registration

      Sotiras, A. & Paragios, N., 2012, 2012 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2012 - Proceedings. p. 342-345 4 p. 6235554. (Proceedings - International Symposium on Biomedical Imaging).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      10 Scopus citations
    • 2011

      Efficient parallel message computation for MAP inference

      Alchatzidis, S., Sotiras, A. & Paragios, N., 2011, 2011 International Conference on Computer Vision, ICCV 2011. p. 1379-1386 8 p. 6126392. (Proceedings of the IEEE International Conference on Computer Vision).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      5 Scopus citations
    • 2010

      A kernel-based graphical model for diffusion tensor registration

      Sotiras, A., Neji, R., Deux, J. F., Komodakis, N., Fleury, G. & Paragios, N., 2010, 2010 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Proceedings. IEEE Computer Society, p. 524-527 4 p. 5490295. (2010 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Proceedings).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      4 Scopus citations

    • Bioluminescence enhancement through fusion of optical imaging and cinematic video flow

      Savinaud, M., Sotiras, A., Maitrejean, S. & Paragios, N., 2010, 2010 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Proceedings. p. 688-691 4 p. 5490081. (2010 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Proceedings).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      1 Scopus citations

    • Simultaneous geometric - Iconic registration

      Sotiras, A., Ou, Y., Glocker, B., Davatzikos, C. & Paragios, N., 2010, Medical Image Computing and Computer-Assisted Intervention, MICCAI2010 - 13th International Conference, Proceedings. PART 2 ed. Springer Verlag, p. 676-683 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6362 LNCS, no. PART 2).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
      27 Scopus citations
    • 2009

      Atlas-based deformable mutual population segmentation

      Sotiras, A., Komodakis, N., Langs, G. & Paragios, N., 2009, Proceedings - 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2009. IEEE Computer Society, p. 5-8 4 p. 5192969. (Proceedings - 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2009).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      6 Scopus citations

    • Graphical models and deformable diffeomorphic population registration using global and local metrics

      Sotiras, A., Komodakis, N., Glocker, B., Deux, J. F. & Paragios, N., 2009, Medical Image Computing and Computer-Assisted Intervention - MICCAI 2009 - 12th International Conference, Proceedings. PART 1 ed. Springer Verlag, p. 672-679 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5761 LNCS, no. PART 1).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
      19 Scopus citations