School of Medicine
Showing 251-300 of 631 Results
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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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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. -
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 -
Susan Payrovi
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Payrovi is a physician practicing Integrative and Functional Medicine at Stanford’s Center for Integrative Medicine. She earned her bachelor’s degree in Microbiology and Molecular Genetics at UCLA and completed her medical education at UC San Diego in 2003. She completed a residency in Anesthesiology at USC in 2007. Dr. Payrovi is board certified in Anesthesiology, Hospice and Palliative Medicine, as well as Integrative Medicine. She has additional training in Functional Medicine and acupuncture.
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Ronald Pearl
Dr. Richard K. and Erika N. Richards Professor
Current Research and Scholarly InterestsMechanims (molecular and cellular) of pulmonary hypertension, treatment of pulmonary hypertension, treatment of respiratory failure, treatment of septic shock, hemodynamic monitoring
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Francis Pearman
Assistant Professor of Education
BioFrancis A. Pearman is an Assistant Professor of Education in the Graduate School of Education at Stanford University. His research focuses on how poverty and inequality shape the life chances of children, especially in rapidly changing cities. Pearman holds a Ph.D. and M.Ed. from Vanderbilt University and a B.S. from the University of Virginia.
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Andrea Pedroza Tobias
Instructor, Pediatrics - General Pediatrics
BioDr. Andrea Pedroza is an instructor in the Department of Pediatrics in the Partnerships for Research in Child Health Lab. She earned a Ph.D. in Global Health from the University of California, San Francisco (UCSF) and a Master of Science in Nutrition from the National Institute of Public Health in Mexico (INSP). Her research focuses on generating evidence for interventions and policy recommendations aimed at improving the dietary quality of children to impact their health and development. Currently, she is employing a community-engaged approach to design nutrition interventions and policy recommendations that aim to reduce the consumption of ultra-processed foods among low-income children to narrow the gap in health disparities.
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Donna Peehl, PhD
Professor (Research) of Urology, Emerita
Current Research and Scholarly InterestsMy research focuses on the molecular and cellular biology of the human prostate. Developing realistic experimental models is a major goal, and primary cultures of prostatic epithelial and stromal cells are my main model system. Our discoveries are relevant to prevention, detection, diagnosis and treatment of benign and malignant prostatic diseases.
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Mark Pegram
Susy Yuan-Huey Hung Professor
Current Research and Scholarly InterestsMolecular mechanisms of targeted therapy resistance in breast and other cancers
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Rafael Pelayo, MD
Clinical Professor, Psychiatry and Behavioral Sciences - Sleep Medicine
Current Research and Scholarly InterestsSleep Disorders in Adults and Children
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Norbert Pelc
Boston Scientific Applied Biomedical Engineering Professor and Professor of Radiology, Emeritus
Current Research and Scholarly InterestsBroadly, Dr. Pelc is interested in the physics, engineering and mathematics of medical imaging, especially computed tomography, digital x-ray imaging, magnetic resonance imaging, and hybrid multimodality systems. His current research is concentrated in the development of computed tomography systems with higher image quality and dose efficiency, in the characterization of system performance, and in the development and validation of new clinical applications.
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Gary Peltz
Professor of Anesthesiology, Perioperative and Pain Medicine (Department Research)
Current Research and Scholarly InterestsThe laboratory develops and uses state of the art genomic methods to identify genetic factors affecting disease susceptibility, and to translate these findings into new treatments. We have developed a more efficient method for performing mouse genetic analysis, which has been used to analyze the genetic basis for 16 different biomedical traits. We are developing novel methods, and have developed a novel experimental platform that replaces mouse liver with functioning human liver tissue.
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Jeffrey Peng, MD
Clinical Assistant Professor (Affiliated), Medicine - Primary Care and Population Health
BioDr. Peng is a board-certified specialist in sports medicine and family medicine. He provides care for athletes of all ages and enjoys helping everyday patients achieve and sustain a healthy, active lifestyle. His expertise includes orthobiologics, such as platelet-rich plasma, and ultrasound-guided minimally invasive techniques to treat osteoarthritis, tendinopathies, and other musculoskeletal conditions.
Outside of work, Dr. Peng enjoys reading, exercising, cooking, spending time with his wife, and creating fun mischief with his daughter and son. He is also fluent in Mandarin. -
Jinghong Penny Peng
Clinical Instructor, Radiation Oncology - Radiation Physics
Current Research and Scholarly Interests1. IMRT Treatment planning
2. IGRT Radiation Therapy
3. Real time prostate implant
4. 4D CT and Respiratory Gating Radiation Therapy
5. HDR for breast cancer and GYN cancer
6. Xoft Electronic Brachytherapy -
Deanna Pepin
Postdoctoral Scholar, Pathology
BioHey there! I was born in the small town of Selkirk, Manitoba, but lived most of my life in Edmonton, Alberta. I completed my Bachelor of Science at Kings University, focusing on biology and did undergrad research on Pink Pigmented Facultative Methylotrophs - bacteria that degrade petrochemicals. Following graduation, I became a Research Technician with Exciton Technologies Inc., a research and development company producing silver-based wound care products for treating infections. In 2016, I joined Dr. Benjamin Willing’s lab in Agriculture, Food, and Nutritional Sciences at the University of Alberta and completed a Master of Science focusing on how certain husbandry changes impact the development of the gastrointestinal microbiota, Salmonella infection resistance, and immune response in broiler production. In 2024, I completed my PhD in the department of Microbiology & Immunology at UBC, working with Dr. Carolina Tropini to understand the impact of osmotic stress on the gut microbiome.
