Stanford University
Showing 24,751-24,800 of 36,216 Results
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Keven Pi
Undergraduate, Vice Provost for Undergraduate Education
Bio650 788 4801
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Pamela Piacente-Rhodes, PA-C, MA
Affiliate, Central Mgmt-Misc AR
BioPamela Piacente-Rhodes, PA-C, MA, is Physician Assistant (PA) in the Department of Urology at Stanford Healthcare. She is a graduate of D'Youville College PA Program in Upstate New York. She also obtained a Masters Degree in Microbiology from the State University of New York at Buffalo. Initially trained in Urologic Oncology Robotic Surgery at Roswell Park Comprehensive Cancer Center in Buffalo, New York. She continues to clinically practice in the area of Urologic Oncology, specializing in Robotic Assisted Laparoscopic Surgery.
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Piero Pianetta
Professor (Research) of Photon Science and of Electrical Engineering
BioPianetta's research is directed towards understanding how the atomic and electronic structure of semiconductor interfaces impacts device technology pertaining to advanced semiconductors and photocathodes. His research includes the development of new analytical tools for these studies based on the use of synchrotron radiation. These include the development of ultrasensitive methods to analyze trace impurities on the surface of silicon wafers at levels as low as 1e-6 monolayer (~1e8 atoms/cm2) and the use of various photoelectron spectroscopies (X-ray photoemission, NEXAFS, X-ray standing waves and photoelectron diffraction) to determine the bonding and atomic structure at the interface between silicon and different passivating layers. Recent projects include the development of high resolution (~30nm) x-ray spectromicroscopy with applications to energy materials such as Li batteries.
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Tanmoy Sarkar Pias
Postdoctoral Scholar, Urology
BioI am currently working on multimodal, multi-task foundation models to detect cancer and improve surgery. I am exploring image segmentation models, foundation models, and reinforcement learning with agents. My previous work spans a range of directions, including knowledge-guided machine learning models, systematic evaluation of high-risk models, mitigation of deficiencies and biases, automatic generation of gradient-based test cases, decision boundary estimation and analysis of deep learning models, and developing approaches to make machine learning models more fair and reliable.
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Andrew Picel, MD
Clinical Associate Professor, Radiology
Current Research and Scholarly InterestsProstate artery embolization (PAE) for the treatment of lower urinary tract symptoms (LUTS) from benign prostatic hyperplasia (BPH).
Prophylactic balloon occlusion catheters and uterine artery embolization to reduce blood loss in patients with invasive placenta.
Geniculate artery embolization for relief of osteoarthritis related knee pain. -
Jennifer Pien MD
Clinical Associate Professor, Psychiatry and Behavioral Sciences
BioJennifer H. Pien is a Clinical Associate Professor through the Department of Psychiatry at Stanford University. She is the Director of The Pegasus Physician Writers, Founder of The Pegasus Review, and is a founding faculty editor for the Oxford Review of Books x Stanford collaboration. She also serves on the Advisory Board for The Bellevue Literary Press and the Stanford School of Medicine Medical Humanities Fellowship. Jennifer is represented by Amy Collins of Talcott Notch. She is the author of Healing the Healers, Johns Hopkins University Press, forthcoming 2025 and is the Co-Founder of Hesperides Literary Agency.
In addition to her work in Medical Humanities, her interests include advocacy for adults with developmental disabilities where she cofounded Puente Clinic through the San Mateo County Medical System, an innovative dev. disabilities subspecialty clinic. She serves on the Regional Advisory Committee to the California State Council on Developmental Disabilities. Currently, her clinical focus is on physician well-being through the WellConnect team. -
Mr Ryan K Pierce
Adjunct Lecturer, Bioengineering
BioRyan Pierce is a Lecturer in Bioengineering and Co-Founder of Nine. He has served as VP of Design and Innovation at Ventus Medical, VP of Business Development at Loma Vista Medical, a healthcare investor at De Novo Ventures, Rock Health, and SV Life Sciences, and a product designer at Concentric Medical and The Foundry/Zephyr Medical. An inventor on over 30 U.S. patents, he holds mechanical engineering degrees from MIT and Stanford, and an MBA from Harvard Business School.
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Jan B. Pietzsch, PhD
Adjunct Professor, Management Science and Engineering
BioDr. Pietzsch is co-founder, President and CEO of Wing Tech Inc., an independent, international health economics core lab and consultancy focused on value assessment of novel medical technologies and therapies. At Stanford, he holds an appointment as Adjunct Professor of Management Science and Engineering and serves as Director, Health Economics and Value, at the Stanford Mussallem Center for Biodesign, a globally leading program in health technology innovation. Dr. Pietzsch received his academic training at Stanford University (Ph.D., M.S.) and at the University of Karlsruhe, Germany (Dipl.-Wi.Ing.).
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Ashton Pihl
Ph.D. Student in Civil and Environmental Engineering, admitted Summer 2025
BioI am a first-year PhD Student in the Baker Coastal Lab researching surf-zone circulation generated by short-crested breaking waves. I am interested in studying the along-crest variability in energy dissipation, the unsteady structure associated with injected vertical and horizontal vorticity, and the evolution of vertical vorticity structures linked to the shoreward propagation of bores using laboratory experimental methods and numerical modeling.
