Stanford University
Showing 37,001-37,050 of 37,052 Results
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Tijana Zrnic
Assistant Professor of Statistics, of Management Science and Engineering and, by courtesy, of Computer Science
BioTijana Zrnic is an Assistant Professor at Stanford University, jointly appointed between Statistics, Management Science & Engineering, and, by courtesy, Computer Science. She works on foundational questions in machine learning, statistics, and data-driven decision-making. Example topics of interest include AI-assisted statistical inference and data collection, performative prediction, and studying selection bias.
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Adam Zsarnoczay
Senior Research Engineer
Current Research and Scholarly InterestsAdam's research focuses on disaster simulations that support multi-hazard risk assessment and management at a regional scale. His research interests include probabilistic natural hazard assessment, model development and calibration for structural response estimation and performance assessment, surrogate modeling and uncertainty quantification in large-scale, regional simulations, and using quantitative disaster simulations to support risk management and mitigation.
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J. Bradley Zuchero
Associate Professor of Neurosurgery
Current Research and Scholarly InterestsWe are primarily focused on understanding myelinating glia (oligodendrocytes and Schwann cells). How is myelin formed, dynamically remodeled to support learning, and why does regeneration of myelin fail in disease? We are also interested in understanding novel roles of myelin in the nervous system, beyond its textbook role as an electrical insulator. We combine in vivo and primary culture models with the generation of new cell biology tools to answer these questions.
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Evan Zucker
Associate Professor of Radiology (Pediatric Radiology)
BioDr. Zucker serves as Director of Cardiovascular Imaging for Stanford Children’s Health. He is a board-certified pediatric and cardiovascular radiologist with a special interest in CT and MRI for congenital heart disease.
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Donna Zulman
Professor of Medicine (Primary Care and Population Health)
Current Research and Scholarly Interests- Health care delivery models for patients with complex medical, social and behavioral needs.
- Interventions that address social determinants of health
- Effective communication and relationship-building in the clinical context
- Patient-facing technology (e.g., video-based care, eHealth technology) to facilitate access to health care -
Dafna Zur
Associate Professor of East Asian Languages and Cultures and, by courtesy, of Comparative Literature
BioDafna Zur is an Associate Professor in the Department of East Asian Languages and Cultures at Stanford University. She teaches courses on Korean literature, cinema, and popular culture. Her book, Figuring Korean Futures: Children’s Literature in Modern Korea (Stanford University Press, 2017), traces the affective investments and coded aspirations made possible by children’s literature in colonial and postcolonial Korea. She is working on a new project on moral education in science and literary youth magazines in postwar North and South Korea. She has published articles on North Korean science fiction, the Korean War in North and South Korean children’s literature, childhood in cinema, and Korean popular culture. Her translations of Korean fiction have appeared in wordwithoutborders.org, The Columbia Anthology of Modern Korean Short Stories, and the Asia Literary Review.
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Lara Zwittlinger
Visiting Researcher Student, GR Visiting Researcher
BioLara Zwittlinger is pursuing her PhD in comparative politics and is currently a Visiting PhD Researcher at the Europe Center, Stanford University. She is supervised by Jessica Fortin-Rittberger and Simon Bornschier. Her research focuses on cleavage politics, democratic trajectories, and the ways citizens navigate emerging political conflicts. In particular, she examines how structural factors and situational threats shape political attitudes such as hostile sexism, ethnocentrism, and political polarization, as well as how interactions between political elites and citizens influence democratic development, with a strong focus on quantitative methods.
Zwittlinger completed her bachelor’s and master’s degrees in political science at the University of Salzburg within only three and a half years. Her bachelor’s thesis explored the relationship between cultural value orientations, implicit gender stereotypes, and gender segregation in STEM education and labor markets, while her master’s thesis examined the impact of the COVID-19 pandemic on political attitudes and party preferences. In 2025, she received the Young Investigators Award for the best dissertation project at her home university after only one and a half years in the PhD program. -
Corinna Zygourakis, MD
Associate Professor of Neurosurgery
Current Research and Scholarly InterestsMy goal is to translate research into real-world action and decision-making so that my work can impact patients and the institutions in which they receive care. With a research focus on healthcare cost and quality of care, I approach neurosurgery in a unique way—one that applies business operations, economics, and healthcare delivery principles to our field. I have pursued formal LEAN business training, and believe in the importance of working together with other departments and administrators, as well as physicians and surgeons on the hospital and national level, to effect change. During my residency, I developed and led a multi-departmental prospective study at UCSF called OR SCORE (OR Surgical Cost Reduction Project) that brought together surgeons from the neurosurgery, orthopedics and ENT departments with nurses and administrators. OR SCORE successfully reduced surgical supply costs by nearly one million dollars in its first year by providing >60 surgeons with price transparency scorecards. This work led to a first-author publication in JAMA Surgery, but more importantly, set the foundation for further quality improvement and cost reduction efforts across the UCSF hospital system.
A volunteer neurosurgical mission trip to Guadalajara, Mexico, where limited resources create an OR environment that is strikingly more frugal than the U.S., inspired me to lead another project aimed at quantifying and reducing operating room waste at UCSF. I have also conducted research looking at the safety and outcomes of overlapping surgery, as well as several projects to define the factors underlying variation in cost for neurosurgical care using UCSF’s hospital data and national databases like the National Inpatient Sample, Vizient (formerly known as University Health Consortium), and Medicare.
As a clinical fellow at Johns Hopkins, I continued and expanded these research efforts. I designed and implemented an Enhanced Recovery after Surgery (ERAS) protocol at the Johns Hopkins Bayview hospital. This protocol standardized care for our spine patients, emphasizing pre-operative rehabilitation, psychiatric and nutritional assessments, and smoking cessation, as well as intra- and post-operative multi-modal pain therapy, early mobilization, and standardized antibiotic and bowel regimens. I also collaborated with engineers in the Johns Hopkins Carnegie Center for Surgical Innovation to develop better algorithms for intra-operative CT imaging, and provided assistance with operations to a basic science study looking at the role of cerebrospinal fluid drainage and duraplasty in a porcine model of spinal cord injury.
At Stanford, I am building a research group focused on: (1) perfecting paradigms for delivery of high-end technology in spinal care, including robotics and navigation, (2) implementing cost and quality strategies in large healthcare systems, and (3) computational analysis of big-data to effect real-time risk stratification and decision making in spine surgery. I'm excited to collaborate with my peers across surgical and medical departments, as well as business and engineering colleagues.
