Members


Principal Investigator



Junghoon Lee
, Ph.D.
Associate Professor
Department of Radiation Oncology and Molecular Radiation Sciences
The Johns Hopkins University
401 North Broadway, Suite 1440
Baltimore, MD 21231

email: junghoon at jhu.edu
phone: 410-502-1477



Postdoctoral Scholars & Scientists



Debarghya China
, Ph.D., Assistant Research Scientist
B.S.  Electronics and Instrumentation Engineering, West Bengal University of Technology, India, 2012
M.S.  Mechatronics Engineering, West Bengal University of Technology, India, 2014
Ph.D.  Advanced Technology Development Centre, Indian Institute of Technology Kharagpur, India, 2019

Research focus: Robot-assisted cardiovascular intervention, intraoperative real-time motion tracking and prediction




    Gayoung Kim
    , Ph.D., Postdoctoral Fellow
    B.S.  Biomedical Technology, Dongguk University, Republic of Korea, 2015
    M.S.  Biomedical Technology, Dongguk University, Republic of Korea, 2017
    Ph.D.  Biomedical Technology, Dongguk University, Republic of Korea, 2022

    Research focus: Tumor and multi-organ segmentation, image-guided interventions





      Majd Antaki
      , B.S., Visiting Scientist
      B.S.  Medical Physics, Computer Science, McGill University, Montreal, Canada, 2021

      Research focus: Image-guided brachytherapy, automatic planning, machine learning






        Graduate Students & Research Assistants


        Lina Mekki
        B.S.  Biomedical Engineering, King's College London, United Kingdom, 2021
        Ph.D. candidate,  Biomedical Engineering, Johns Hopkins University

        Research focus: Neuroimaging, image segmentation and synthesis, automatic treatment planning with reinforcement learning






        Bohua Wan
        B.S.  Computer Science and Technology, China University of Petroleum, China, 2020
        M.S.  Computer Science, Johns Hopkins University, 2022
        Ph.D. candidate,  Computer Science, Johns Hopkins University

        Research focus: Imaging biomarker, radiomics, image segmentation, treatment outcome prediction






        Nitya Iyer
        B.S.  Bioengineering, Maharashtra Institute of Technology, 2022
        M.S.E. candidate,  Biomedical Engineering, Johns Hopkins University

        Research focus: Image-guided robotic surgery, image registration, motion tracking and prediction





        Undergraduate Researchers




          Ryan McGovern
          B.S. candidate  Biomedical Engineering, Johns Hopkins University

          Research focus: Deep learning, image segmentation






          Physics Assistant (Clinical Imaging Team)





          Adam Robinson
          , M.S.

          Physics Assistant
          Radiation Oncology and Molecular Radiation Sciences
          Johns Hopkins University







          Administrative Staff





          Natalie Ascencio

          Administrative Coordinator
          Radiation Oncology and Molecular Radiation Sciences
          Johns Hopkins University








          Collaborators

            Jerry L. Prince, PhD, Professor, JHU ECE
              Danny Y. Song, MD, Professor, JHU Rad Onc
                Akila Viswanathan, MD, Professor and Chair, JHU Rad Onc
                  E. Clif Burdette, PhD, President, Acoustic MedSystems Inc.
                    Jeffrey H. Siewerdsen, PhD, Professor, JHU BME & MD Anderson Cancer Center
                      Todd McNutt, PhD, Associate Professor, JHU Rad Onc
                        Harry Quon, MD, Associate Professor, JHU Rad Onc
                          Ehud Schmidt, PhD, Associate Professor, JHU Cardiology
                            Kai Ding, PhD, Associate Professor, JHU Rad Onc
                              Tom Hrinivich, PhD, Assistant Professor, Radiation Oncology, Johns Hopkins University
                                Khadija Sheikh, PhD, Assistant Professor, Radiation Oncology, Johns Hopkins University
                                  Matthew Ladra, MD, Assistant Professor, Radiation Oncology, Johns Hopkins University
                                    Sahaja Acharya, MD, Assistant Professor, Radiation Oncology, Johns Hopkins University
                                      Lawrence Kleinberg, MD, Associate Professor, Radiation Oncology, Johns Hopkins University
                                        Kristin Redmond, MD, Associate Professor, Radiation Oncology, Johns Hopkins University
                                          Chetan Bettegowda, MD, Professor, Neurosurgery, Johns Hopkins University
                                            Peng Huang, PhD, Associate Professor, JHU Oncology Biostat
                                              Jonghye Woo, PhD, Assistant Professor, Radiology, Massachusetts General Hospital, Harvard Medical School
                                                John Wong, PhD, Professor, JHU Rad Onc
                                                  Gabor Fichtinger, PhD, Professor, School of Computing, Queen's Univ
                                                    J. Web Stayman, PhD, Associate Professor, JHU BME
                                                      Russell Hales, MD, Assistant Professor, JHU Rad Onc
                                                        Erik Tryggestad, PhD, Associate Professor, Rad Onc, Mayo Clinic
                                                          Steven Shea, PhD, Associate Professor, Radiology, Loyola Univ
                                                            Malcolm Brock, MD, Professor, JHU Surgery and Oncology




                                                            Alumni





                                                              Soyoung Park
                                                              , Ph.D.
                                                              Postdoctoral Fellow (9/2022-02/2024)
                                                              Now with Samsung Research
                                                              AI scientist








                                                                Mahasweta Bhattacharya
                                                                , Ph.D.
                                                                Postdoctoral Fellow (2/2023-9/2023)
                                                                Now with Sanofi
                                                                Machine learning scientist








                                                                  Rahul Pemmaraju
                                                                  , M.S.
                                                                  Master student (9/2021-5/2023)
                                                                  Now with Rutgers University
                                                                  MD/PhD student








                                                                    Khadija Sheikh
                                                                    , Ph.D.
                                                                    Physics resident, clinical physicist (6/2017-02/2023)
                                                                    Now with JHU Rad Onc
                                                                    Assistant Professor








                                                                      William Thomas "Tom" Hrinivich
                                                                      , Ph.D.
                                                                      Physics resident, clinical physicist (3/2018-02/2023)
                                                                      Now with JHU Rad Onc
                                                                      Assistant Professor








                                                                        Fatemeh Zabihollahy
                                                                        , Ph.D.
                                                                        Postdoctoral Fellow (10/2020-08/2021)
                                                                        Now with University of Toronto
                                                                        AI scientist








                                                                          Sharmin Sultana
                                                                          , Ph.D.
                                                                          Postdoctoral Fellow (08/2017-01/2021)
                                                                          Now with Department of Information Sciences and Technology, George Mason University
                                                                          Assistant Professor








                                                                            Sang Ho Lee
                                                                            , Ph.D.
                                                                            Postdoctoral Fellow (10/2017-11/2019)
                                                                            Now with Radiation Oncology, University of Pennsylvania
                                                                            Research Associate







                                                                              Alexander Hasnain
                                                                              Research Intern (5/2018-8/2018)
                                                                              Now with Biomedical Engineering, Johns Hopkins University
                                                                              Ph.D. candidate









                                                                                Sunhee Wi
                                                                                Visiting Student (3/2017-1/2018)
                                                                                Now with KAIST
                                                                                Ph.D. candidate








                                                                                  Seyoun Park
                                                                                  , Ph.D.
                                                                                  Postdoctoral Fellow (4/2014-3/2017)
                                                                                  Now with VISPlus
                                                                                  CEO








                                                                                    Rana Farah
                                                                                    , Ph.D.
                                                                                    Postdoctoral Fellow (5/2014-2/2016)
                                                                                    Now with Thales
                                                                                    Research and Techology Lead









                                                                                        Yi Le
                                                                                        , Ph.D.
                                                                                        Medical physicist, Radiation Oncology at Johns Hopkins Hospital
                                                                                        Now with Oklahoma Proton Center
                                                                                        Director of Medical Physics & Dosimetry






                                                                                          Roland Teboh Forbang
                                                                                          , Ph.D.
                                                                                          Medical physicist, Radiation Oncology at Johns Hopkins Hospital
                                                                                          Now with Hackensack University Medical Center
                                                                                           





                                                                                          Nathanael Kuo
                                                                                          Ph.D., Biomedical Engineering, Johns Hopkins University, 2013
                                                                                          postdoc, Electrical and Computer Engineering, Johns Hopkins University, 2013-2014
                                                                                          Now with Johns Hopkins Applied Physics Lab








                                                                                            Joanne Song
                                                                                            Undergraduate Research Intern
                                                                                            Biomedical Engineering
                                                                                            Johns Hopkins University







                                                                                            Nick Ubele
                                                                                            Undergraduate Research Intern
                                                                                            Biomedical Engineering
                                                                                            Johns Hopkins University






                                                                                            Nathan Buchbinder
                                                                                            Undergraduate Research Intern
                                                                                            Biomedical Engineering
                                                                                            Johns Hopkins University






                                                                                            Kevin Huang
                                                                                            Undergraduate Research Intern
                                                                                            Biomedical Engineering
                                                                                            Johns Hopkins University