Subrata Kar | Clinical Trials | Best Researcher Award

Dr. Subrata Kar | Clinical Trials | Best Researcher Award

Subrata Kar at Virginia Commonwealth University | United States

Dr. Subrata Kar is a distinguished interventional cardiologist and academic leader currently serving as Associate Professor of Medicine at Virginia Commonwealth University and Interventional Cardiologist at the Veterans Affairs Medical Center in Richmond, Virginia. With specialization in structural heart disease, peripheral vascular intervention, and advanced heart failure and transplant cardiology, Dr. Kar has held leadership roles at multiple prestigious institutions including UCLA, Texas Tech University, and NYC Health + Hospitals. He has been instrumental in launching advanced cardiology programs, mentoring trainees, and leading clinical and academic departments. His work reflects a deep commitment to patient care, education, and cardiovascular innovation.

Publication Profile 

Orcid

Education 

Dr. Kar earned his Doctor of Osteopathic Medicine from the New York College of Osteopathic Medicine, where he also completed a Neuroanatomy Fellowship. He holds dual bachelor’s degrees in Bio-Mathematics and Biology from Rutgers University. His post-graduate training includes an internal medicine residency at the Cleveland Clinic, followed by a cardiovascular medicine fellowship at the University of Missouri-Columbia. He further specialized with interventional cardiology fellowships at Stony Brook University and UCLA, where he also trained in structural and congenital heart disease. Additionally, he completed an advanced heart failure and transplant cardiology fellowship at NYU Langone Medical Center.

Experience 

Dr. Kar has served in diverse clinical, academic, and leadership roles across major medical institutions in the U.S. Currently an Interventional Cardiologist and Advanced Heart Failure specialist at VCU/VA Medical Center, he previously held senior positions at Middletown Medical, NYC Health + Hospitals, Texas Tech University, and UCLA. His roles have included Division Chief, Director of Interventional Cardiology, and Chair of Fellowship Selection Committees. He has also worked as a hospitalist at the Cleveland Clinic and a clinical instructor at UCLA. His experience reflects comprehensive expertise in interventional cardiology, structural heart interventions, and academic program development.

Awards and Honors 

Dr. Kar has received recognition for both clinical excellence and academic leadership. At UCLA and Texas Tech, he was instrumental in program development and fellowship training, earning him leadership roles such as Chair of the Academic Cardiology Section of the American College of Cardiology (Texas Chapter). He has been invited to present at national cardiology conferences and served on key committees evaluating trainee competency. His pioneering clinical program launches, particularly in interventional cardiology at Coney Island Hospital, highlight his innovation and impact. His mentorship and contributions to cardiology education have also been widely commended by academic and hospital leadership.

Research Focus 

Dr. Kar’s research centers on structural heart disease, adult congenital heart defects, interventional cardiology techniques, and advanced heart failure therapies. He has explored minimally invasive cardiovascular interventions, radiation reduction in catheterization procedures (KAR RAD study), and cardiac CT applications. He has presented nationally on outcomes in percutaneous valve procedures and congenital heart disease management. His work also includes developing safety protocols and training programs in cardiac catheterization labs. Through his research, he integrates clinical innovation with academic insight, advancing cardiovascular treatment and education, especially in underserved populations. His mentoring of trainees in research further amplifies his academic reach.

Publication Top Notes

Application and Outcomes of Minimal-Dose Versus Standard-Dose Radiation in Peripheral Endovascular Intervention (KAR Endovascular Study)

Dhrubajyoti Ghosh | Clinical Trials | Best Researcher Award

Dr. Dhrubajyoti Ghosh | Clinical Trials | Best Researcher Award

Postdoctoral Research Scholar at Duke University Hospital | United States

Dr. Dhrubajyoti Ghosh is a Postdoctoral Research Associate at the Department of Biostatistics and Bioinformatics, Duke University. His academic and research trajectory spans advanced statistical methodologies with strong applications in data science, biostatistics, longitudinal analysis, and time series modeling. Dr. Ghosh has contributed to diverse interdisciplinary projects, including Alzheimer’s disease, air quality, stock markets, and social media analytics. He has published in top-tier journals and collaborated on multiple funded projects, combining theory with real-world biomedical and environmental challenges. His work exemplifies a balanced integration of innovative statistical theory, computational tools, and impactful applied research.

Publication Profile 

Orcid

Education 

Dr. Ghosh earned his Ph.D. in Statistics from Washington University in St. Louis , where his thesis focused on time series analysis, uncertainty quantification, and applications in data science. He was advised by Professors Soumendra Lahiri and Tucker McElroy. Before that, he completed his M.Stat.  and B.Stat.  from the prestigious Indian Statistical Institute, Kolkata. His academic foundation has provided him with a rigorous grounding in statistical theory, methods, and real-world data analytics, enabling his impactful contributions in both academic and interdisciplinary research areas, including clinical trials and predictive modeling.

Experience 

Dr. Ghosh has served as a Postdoctoral Research Associate at Duke University, collaborating on biostatistical projects under Prof. Sheng Luo. , he held teaching assistant roles at Washington University in St. Louis and North Carolina State University. He also worked as a Research Assistant at the Laboratory for Analytic Sciences. His experience spans statistical software development, teaching undergraduate and graduate statistics, and collaborative research in longitudinal modeling, neurodegenerative diseases, and social media analysis, demonstrating a blend of strong theoretical foundation and practical implementation in applied statistics.

Awards and Honors 

Dr. Ghosh has received multiple recognitions throughout his academic career, including selection for student paper competitions at the International Indian Statistical Association (IISA) Conference. His work has been featured in renowned conferences such as JSM, IISA, LAS Symposium, and SDSS. He has contributed to prominent journals and served as a key collaborator in major interdisciplinary research projects, especially in medical imaging and neurodegenerative disease studies. His publications in high-impact journals, including Journal of Alzheimer’s Disease and Statistics in Biopharmaceutical Research, underline his growing reputation as an innovative and impactful researcher in modern statistical applications.

Research Focus 

Dr. Ghosh’s research focuses on advanced statistical methodologies, including time series analysis, non-parametric methods for longitudinal clinical trials, ensemble survival analysis, and predictive modeling using biomarkers. His contributions extend to social media analytics, air quality extremes, and causal inference in neuroscience. He has developed statistical tools for model validation, goodness-of-fit, and has proposed novel testing strategies for clinical applications. His interdisciplinary work involves statistical consulting in medical imaging, Alzheimer’s disease progression, and machine learning integration. His research addresses key methodological gaps in healthcare data science, striving for robust, interpretable, and scalable statistical solutions in public health.

Publication Top Notes

  • THANOS: A Predictive Model of Electoral Campaigns Using Twitter Data and Opinion Polls

  • A Non-Parametric U-Statistic Testing Approach for Multi-Arm Clinical Trials with Multivariate Longitudinal Data

  • Demographic Distribution Matching Between Real World and Virtual Phantom Population

  • XCAT 3.0: A Comprehensive Library of Personalized Digital Twins Derived from CT Scans

  • Penalized FCI for Causal Structure Learning in a Sparse DAG for Biomarker Discovery in Parkinson’s Disease

  • Polyspectral Mean Based Time Series Clustering of Indian Stock Market

Hejian Zou | Clinical Trials | Best Researcher Award

Hejian Zou | Clinical Trials | Best Researcher Award

Dr. Hejian Zou at Huashan Hospital, Fudan University, China.

Dr. Hejian Zou is a renowned physician-scientist in the fields of rheumatology and immunology, with over three decades of academic and clinical experience. He earned his medical degree from Shanghai Medical University and steadily rose through the academic ranks, becoming a professor in 2003. A prolific researcher and clinician, he has led numerous national research projects focusing on autoimmune mechanisms, macrophage polarization, and innovative therapies for gout and arthritis. He has published extensively in high-impact journals and holds multiple patents. Dr. Zou has also authored influential books and serves on editorial boards of several prominent medical journals. He plays a critical leadership role at Huashan Hospital, Fudan University, and in several major national and international professional associations. Through his pioneering research, teaching, and clinical innovations, Dr. Zou has significantly advanced the understanding and treatment of autoimmune and connective tissue diseases in China and beyond.

Publication Profile 

Orcid

Education

Professor Hejian Zou began his academic journey at Shanghai Medical University, graduating in 1987 with a six-year degree in medical sciences. He continued at the same institution, earning a Doctor of Medicine degree in 1992 from the university’s prestigious graduate school. His educational path laid a strong foundation in both theoretical and clinical medicine, especially in immunology and rheumatology. Throughout his medical training, he demonstrated a profound interest in chronic inflammatory diseases, which later became his central research focus. His academic accomplishments led to successive promotions: he became an associate professor in 1994, a chief physician in 1999, and achieved the rank of full professor in 2003. His academic pedigree and continuous involvement in both teaching and research reflect a lifelong dedication to medical education, innovation, and mentoring the next generation of physicians and researchers in the field of autoimmune disorders and connective tissue diseases.

Experience

Professor Zou has built a distinguished career marked by excellence in clinical medicine, academic leadership, and scientific research. He currently serves as a professor and head of rheumatology and immunology at Huashan Hospital, Fudan University, one of China’s premier medical institutions. Over the years, he has led several national research projects, including studies on macrophage polarization in gout, follicular helper T cells in SLE, and T regulatory cell therapy for arthritis. With a citation index exceeding 2600, his publications have influenced both Chinese and global rheumatology. He has actively contributed to medical education, mentoring students and young researchers. In parallel, Dr. Zou has worked on translational research, holding patents for novel gout therapies. His role extends to editorial and advisory positions in key medical journals and organizations. His comprehensive expertise and commitment have established him as a leading voice in rheumatology across clinical, academic, and scientific communities.

Awards 

Professor Hejian Zou’s pioneering work has earned him numerous accolades in the field of rheumatology and immunology. He has been a recipient of national research funding awards for his studies on autoimmune diseases, including three major projects under the National Natural Science Foundation of China. He has also received multiple patents for his discoveries in gout therapies, showcasing his commitment to translational and impactful research. Professor Zou is a Vice Chairman of The International Network of Scleroderma Clinical Care and Research (InSCAR) and holds top roles in major Chinese medical associations. His inclusion in editorial boards of renowned journals like the Journal of Chinese Rheumatology and Practical Internal Medicine further reflects his scientific stature. Recognized for both clinical excellence and research, Dr. Zou is a frequent speaker at international conferences, representing China on the global rheumatology stage. His achievements continue to inspire emerging researchers and clinicians worldwide.

Research Focus 

Professor Hejian Zou’s research focuses on autoimmune and connective tissue diseases, with a strong emphasis on gout, systemic lupus erythematosus (SLE), and rheumatoid arthritis. He explores the cellular and molecular mechanisms behind chronic inflammation and immune dysregulation, particularly macrophage polarization, regulatory T cell therapy, and follicular helper T cell function. His projects aim to develop targeted therapies that improve patient outcomes in autoimmune conditions. A pioneer in translational medicine, he has patented natural and pharmacological agents—such as paeoniflorin and melatonin—for the treatment of gout. His approach combines basic immunology, experimental therapeutics, and clinical trials, enabling bench-to-bedside innovation. He actively collaborates with national institutions, mentors young scientists, and publishes widely in SCI-indexed journals. His lab’s work not only contributes to the understanding of autoimmune pathogenesis but also to drug development and personalized treatment strategies for chronic inflammatory diseases.

Publication Top Notes

  • Spatial multiomics decipher fibroblast–macrophage dynamics in systemic sclerosis
  • A Common Functional Variant at the Enhancer of the Rheumatoid Arthritis Risk Gene ORMDL3 Regulates its Expression Through Allele-Specific JunD Binding