Stanford University
Showing 23,801-23,820 of 34,972 Results
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Eric Peterson
Affiliate, Adult Neurology
BioI am a researcher with 10 years of experience in magnetic resonance imaging, which includes project management, data analysis, digital signal and image processing, image reconstruction, and pulse sequence design. I currently manage the day-to-day operations of a small animal MRI facility and work to ensure reliable data are collected for both human and animal imaging. I also work on MRI pulse sequence development, reconstruction, and analysis to better understand the sources and effects of alcohol addiction. I have also worked on clinical stroke imaging in CT and MRI, as well as techniques for high resolution 3D Diffusion-weighted MRI of the brain to better visualize white matter tracts in order to better detect the subtle changes associated with degenerative diseases such as Alzheimer's disease. I earned my PhD with a variety of work including cancer metabolism using hyperpolarized 13C, and data analysis of the effects of asthma on the lungs. My interests are research, technology, and healthcare.
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Forest Olaf Peterson, Ph.D.
Staff, Civil and Environmental Engineering
Research Affiliate, ContingentBioDr. Forest Olaf Peterson is Co-Director of the Stanford Workforce VDC Lab, an initiative of the Stanford School of Engineering and Doerr School of Sustainability. Peterson teaches Construction Project Assessment and Budgeting (CEE 240), developed the foundational concept of the VDC-capable construction workforce, and runs an educator certification program placing faculty across Silicon Valley.
As founder of Palo Alto Data Group, Peterson leads development of eCPR, a data infrastructure platform for labor standards enforcement on public works. Peterson holds the California franchise for cadwork, a Swiss BIM platform and CIFE industry member, on building information modeling for heavy civil infrastructure, including highway and rail. Previously, as the founding employee at Rhumbix, a construction technology startup backed by Greylock Partners, Peterson made the Series A pitch.
Public service roles include Palo Alto Planning and Transportation Commissioner, chair of the Flood Protection Bond Oversight Subcommittee at Valley Water, board director of the Santa Clara County Construction Careers Association, a nonprofit, and he is a subject matter expert contributor to California labor standards legislation.
Peterson holds M.S., Engineer, and Ph.D. degrees from Stanford. The doctoral work, completed under Terry Winograd, made a seminal contribution — 'change' as a formal primitive in AI agent ontologies applied to construction project monitoring. Peterson is a three-time named engineering fellow at Stanford — Brahtz, Oglesby, and Olsen. His research on teaching construction project management is one of the most cited papers for its influence on construction engineering education internationally.
Peterson brings both blue-collar and white-collar perspectives to the role of scholar of infrastructure. For seven years before Stanford, he was a concrete laborer on large infrastructure projects with the Laborers' International Union of North America. Those years taught social and environmental dimensions from the ground up. His fellow laborers wanted to work safely. However, though skilled, they often did not have the information to succeed without unnecessary hardship. Without it, on a large highway project, a two-ton barrier dropped and hit something that flipped it over where it came to rest just inches above Peterson's chest. They celebrated his chance survival. One cried in memory of a recent work fatality. They were told to get back to work. The futility of the situation has left a lasting impression.
https://www.linkedin.com/in/forest-peterson
https://www.researchgate.net/profile/Forest-Peterson -
Maryellen Petrich
Digital Preservation Analyst, LOCKSS Program
Current Role at StanfordMary-Ellen facilitates the digital preservation process for LOCKSS and CLOCKSS. She coordinates scheduling to ensure timely harvesting of digital content, aligning with project goals to preserve essential academic materials. In addition to monitoring and evaluating the quality of the preservation catalog, she implements quality control measures while testing and evaluating digital preservation software. Mary-Ellen collaborates with internal teams and external partners to address issues and enhance workflow. Through data analysis and reporting, she tracks preservation progress and identifies opportunities to improve digital preservation initiatives.
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Laura Petrikovic, PA-C
Affiliate, Surgery - Vascular Surgery
BioLead advanced practice provider (APP) for the Vascular Surgery division of CVH at Stanford Palo Alto campus. Experienced advanced practice provider (APP) with broad medical knowledge, including prior roles in Neurosurgery and Cardiovascular Surgery. Moved to California from Pennsylvania and began working for Stanford Vascular Surgery in April 2021. Previous affiliation with UPMC in Pittsburgh, PA.
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Claudia Katharina Petritsch
Associate Professor (Research) of Neurosurgery
Sr Res Scientist-Basic Life, Adult NeurologyCurrent Research and Scholarly InterestsThe Petritsch lab broadly investigates underlying causes for the intra-tumoral heterogeneity and immune suppression in brain tumors from a neuro-developmental perspective. Defective cell fate decisions fuel the intra-humoral heterogeneity and plasticity in human brain tumors and may contribute to immune suppression. We use patient-derived models as avatars to study how brain cells control the fate of their progeny, whereby we unravel novel points of vulnerabilities in brain tumor cells.
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Vahe Petrosian
Professor of Physics and of Applied Physics
BioHow do things evolve in the universe? How are particles accelerated in the universe?
Professor Petrosian’s research covers many topics in the broad area of theoretical astrophysics and cosmology, with a strong focus on high-energy astrophysical processes.
Cosmological studies deal with global properties of the universe, where the main focus is the understanding of the evolution of the universe at high redshifts, through studies of the evolutions of population of sources such as galaxies and quasars or active galactic nuclei, gamma-ray bursts, using new statistical techniques developed in collaboration with Prof. B. Efron of the Department of Statistics. Another area of research is the use of gravitational lensing in measuring mass in the universe.
High-energy astrophysics research involves interpretation of non-thermal astronomical sources where particles are accelerated to very high energies and emit various kinds of radiation. These processes occur on many scales and in all sorts of objects: in the magnetosphere of planets, in the interplanetary space, during solar and stellar flares, in the accretion disks and jets around stellar-size and super-massive black holes, at centers of galaxies, in gamma-ray bursts, in supernovae, and in the intra-cluster medium of clusters of galaxies. Plasma physics processes common in all these sources for acceleration of particles and their radiative signature is the main focus of the research here. -
Ed Petrossian
Clinical Professor, Cardiothoracic Surgery
Current Research and Scholarly InterestsDr. Petrossian has expertise in complex pediatric and congenital cardiovascular surgical repairs. He has published several journal articles and book chapters with an emphasis on the extracardiac conduit Fontan operation.
