Stanford University
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Arogyaswami Paulraj
Professor (Research) of Electrical Engineering, Emeritus
BioProf. Arogyaswami Paulraj is an Emeritus Professor at Stanford University. Paulraj's legacy is deeply intertwined with the evolution of wireless communication. His groundbreaking work on MIMO (multiple input, multiple output) technology laid the foundation for today's ubiquitous 4G/5G networks and high-speed Wi-Fi.
Paulraj's journey began in the Indian Navy, where he served from 1965 to 1991. During this time, he led the development of the APSOH anti-submarine sonar system and established three key R&D labs for the Indian government. His contributions earned him the prestigious Padma Bhushan award, India's third highest civilian honor.
Following his naval career, Paulraj joined Stanford University as a postdoctoral researcher. His research focus shifted to wireless communication, where he made groundbreaking contributions to MIMO technology. MIMO enables data transmission using multiple antennas, significantly increasing network capacity and data rates.
Paulraj's innovation has been recognized with numerous accolades, including the 2024 Royal Acad. Eng. Prince Philip Medal, the 2023 IET Faraday Medal, the 2014 Marconi Prize, and the 2011 IEEE Alexander Graham Bell Medal. He is also a fellow of nine national academies in engineering, sciences, and the arts, and an inductee of the US Patent Office’s National Inventors Hall of Fame.
Currently, Paulraj continues to contribute to technological advancement. He chairs several committees for the Government of India, focusing on the Indian Semiconductor Mission and Core ICT initiatives. His dedication to research and development continues to shape the future of wireless communication. -
Selvi R. Paulraj, PhD
Clinical Assistant Professor (Affiliated), Adult Neurology
BioDr. Selvi R. Paulraj is a fellowship-trained neuropsychologist at Stanford Health Care. She is also a clinical assistant professor in the Department of Neurology and Neurological Sciences at Stanford University School of Medicine.
Dr. Paulraj specializes in assessing a variety of neurological conditions, including Alzheimer’s disease, multiple sclerosis, epilepsy, stroke, and Parkinson’s disease. She also conducts presurgical neuropsychological evaluations for deep brain stimulation in Parkinson’s disease and surgical interventions for epilepsy.
Dr. Paulraj’s research focuses on mindfulness-based stress reduction techniques to improve aging and stroke recovery. She also explores emotional and psychosocial factors that impact health in patients with multiple sclerosis and dementia, along with patient caregivers.
Dr. Paulraj has been published in several peer-reviewed journals, including Clinical Gerontologist, Journal of Neurolinguistics, and Frontiers in Psychology. She has also presented to peers at regional, national, and international meetings, including annual meetings of the American Psychological Association (APA), National Academy for Neuropsychology, and American Academy of Clinical Neuropsychology (AACN). -
John M. Pauly
Reid Weaver Dennis Professor
BioInterests include medical imaging generally, and magnetic resonance imaging (MRI) in particular. Current efforts are focused on medical applications of MRI where real-time interactive imaging is important. Two examples are cardiac imaging, and the interactive guidance of interventional procedures. Specific interests include rapid methods for the excitation and acquisition of the MR signal, and the reconstruction of images from the data acquired using these approaches.
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Kim Butts Pauly
Professor of Radiology (Radiological Sciences Lab) and, by courtesy, of Electrical Engineering
Current Research and Scholarly InterestsWe are investigating and developing, and applying focused ultrasound in neuromodulation, blood brain barrier opening, and ablation for both neuro and body applications.
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Juan N. Pava
Research - Post-Bacc, Ethics In Society
BioJuan N. Pava is a Research Fellow at the Stanford Institute for Human-Centered Artificial Intelligence (HAI), where his work focuses on AI governance, digital inclusion, and the political economy of emerging technologies, particularly in the Global South. His research examines how institutions can more equitably govern technological development, with current projects spanning low-resource languages, language digitization, AI sovereignty, and accessibility.
At Stanford HAI, Juan has contributed to research and institutional initiatives at the intersection of technology and social impact, including educational programming for civil society leaders and collaborative projects on inclusive AI development. He is also a Research Assistant at Stanford’s Human Trafficking Data Lab, where he co-authors research on legal and statistical frameworks surrounding labor exploitation and human trafficking.
Juan holds a B.A. in Philosophy and Economics from New York University and will begin the Master’s in International Policy program at Stanford University in 2026. Born and raised in Colombia, his broader interests lie in political economy, international development, and the application of normative political theory to institutional design and governance. -
Suraj Pavagada
Postdoctoral Scholar, Radiology
BioSuraj Pavagada is a postdoctoral scholar at the Department of Radiology at Stanford University. His research focuses on exploiting magnetic levitation and optoelectronic techniques for applications in medical diagnostics.
Suraj received his PhD in Oncology from the University of Cambridge (24’), where he developed a new bioelectronic cell enrichment platform utilizing altered glycosylation patterns for the early detection of esophageal cancer. With a background in electrochemistry, surface functionalization, liquid biopsy, and molecular diagnostics, he is passionate about developing portable sensor technologies that can be translated into the clinic to facilitate timely diagnosis and monitoring. -
Marco Pavone
Associate Professor of Aeronautics and Astronautics, Senior Fellow at the Precourt Institute for Energy and Associate Professor, by courtesy, of Electrical Engineering & of Computer Science
BioDr. Marco Pavone is an Associate Professor of Aeronautics and Astronautics at Stanford University, where he directs the Autonomous Systems Laboratory and the Center for Automotive Research at Stanford. He is also a Distinguished Research Scientist at NVIDIA where he leads autonomous vehicle research. Before joining Stanford, he was a Research Technologist within the Robotics Section at the NASA Jet Propulsion Laboratory. He received a Ph.D. degree in Aeronautics and Astronautics from the Massachusetts Institute of Technology in 2010. His main research interests are in the development of methodologies for the analysis, design, and control of autonomous systems, with an emphasis on self-driving cars, autonomous aerospace vehicles, and future mobility systems. He is a recipient of a number of awards, including a Presidential Early Career Award for Scientists and Engineers from President Barack Obama, an Office of Naval Research Young Investigator Award, a National Science Foundation Early Career (CAREER) Award, a NASA Early Career Faculty Award, and an Early-Career Spotlight Award from the Robotics Science and Systems Foundation. He was identified by the American Society for Engineering Education (ASEE) as one of America's 20 most highly promising investigators under the age of 40. His work has been recognized with best paper nominations or awards at a number of venues, including the European Conference on Computer Vision, the IEEE International Conference on Robotics and Automation, the European Control Conference, the IEEE International Conference on Intelligent Transportation Systems, the Field and Service Robotics Conference, the Robotics: Science and Systems Conference, and the INFORMS Annual Meeting.
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William Paxton
Affiliate, Mechanical Engineering
Visiting Scholar, Mechanical Engineering - DesignBioWilliam A. Paxton is a Visiting Scholar in the Quantum Mechanical Engineering Laboratory, hosted by Professor Fritz B. Prinz. He concurrently serves as Senior Staff Scientist and Project Lead at Volkswagen Group of America’s Innovation and Engineering Center California in Belmont, California where he works on energy storage, electric vehicle, and sustainability topics.
Prior to Volkswagen, Paxton spent six years at Ford Motor Company; first as a Energy Storage Materials Research Engineer in Energy Storage in Dearborn, Michigan and then as Technology Scout and Project Lead for Battery and Charging at Ford’s Research and Innovation Center in Palo Alto, California.
William holds a Ph.D. in Materials Science and Engineering from Rutgers University, is named inventor on six US patents, and his peer-reviewed work has been cited more than 1,700 times.
At Stanford, his research interest is on next-generation energy-storage devices for mobility applications. -
Christopher K. Payne, MD
Professor of Urology at the Stanford University Medical Center, Emeritus
Current Research and Scholarly InterestsObstetric Fistula Projects:
1. Preoperative ultrasound evaluation to detect ureteric involvement in vesicovaginal fistulas
2. Patient narrative study to identify key medical, social and economic factors that lead to fistula formation
3. Study of urinary continence after fistula repair
Pelvic pain: investigation into role of pelvic floor in chronic pelvic pain
