Stanford University
Showing 1,401-1,500 of 1,585 Results
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Scott Rozelle
Helen C. Farnsworth Professor of International Agricultural Policy and Senior Fellow at the Stanford Institute for Economic Policy Research
Current Research and Scholarly InterestsThemes related to China, especially agricultural policy, the emergence and evolution of markets and other economic institutions, and the economics of poverty and inequality.
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Katie Rozzell-Voss
Postdoctoral Scholar, Psychiatry
BioKatie received her PhD in Clinical Psychology from the University of Hawai'i at Manoa. She completed her predoctoral clinical psychology internship at the University of California, San Diego, where she worked at the UCSD Eating Disorder Center for Treatment and Research and Rady Children's Hospital. Katie's research interests focus on the impact of body image distress and internalized weight bias on disordered eating and other health behaviors, measurement invariance of eating disorder assessments across diverse populations, and neuroendocrinological risk factors of eating disorders. She currently works as a postdoctoral fellow in the Eating Disorders Clinic and Student Athlete Mental Health Clinic at Stanford.
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Chawannuch Ruaengsri
Clinical Assistant Professor, Cardiothoracic Surgery
Current Research and Scholarly Interests- Cardiac Transplant
- Mechanical Circulatory Support
- Atrial Fibrillation Surgery
- Minimally Invasive Cardiac Surgery -
Alexandra Ruan
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Alexandra Ruan is currently a Clinical Assistant Professor in the Department of Anesthesiology, Pain and Perioperative Medicine at Stanford University. She obtained her undergraduate degrees in Public Health and History of Science at The Johns Hopkins University, and subsequently returned to California for medical school at the University of Southern California Keck School of Medicine, where she graduated with a Distinction in Research in 2016. She completed her anesthesiology residency at Stanford University, where she was elected and served as Chief Resident during her CA-3 year.
Since graduating from residency, she stayed at Stanford Anesthesia, joining the Multi-Specialty Division (MSD), and completed an advanced clinical proctorship to join the liver transplant anesthesia group, a small select group of anesthesiologists within the MSD who also care for the patients undergoing liver transplantation.
Beyond clinical care, Dr. Ruan has authored several publications during her training, including most recently a review of anesthesia for robotic thoracic surgery, and continues to be involved in several scholarly projects. She has an interest in physician well-being, and is currently studying sleep disruption during resident night float. She also serves on the Stanford MD Admissions Panel as both a file reviewer and traditional interviewer.
You can follow her on Twitter: @RuanAlexandra -
DANIELA RUANO
Affiliate, Stanford Engineering Center for Global and Online Education
BioArchitect and Project Leader with 10+ years of experience in high-impact real estate projects. Founder and Director of ADR, an architecture and design strategy studio leveraging BIM and Virtual Design & Construction (VDC) to align design, execution, and business value. Background in sustainable design, multidisciplinary leadership and academic teaching.
I hold a Master’s degree in Advanced Sustainable Design from the University of Edinburgh (UK) with LEED Green Associate certification. My professional interests lie at the intersection of design strategy, sustainability, and leadership. -
Daniel Rubin
Professor of Biomedical Data Science and of Radiology (Integrative Biomedical Imaging Informatics at Stanford), Emeritus
Current Research and Scholarly InterestsMy research interest is imaging informatics--ways computers can work with images to leverage their rich information content and to help physicians use images to guide personalized care. Work in our lab thus lies at the intersection of biomedical informatics and imaging science.
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Michael Rubin
Adjunct Professor, Medicine
BioMichael P. Rubin, MD, PhD is the Founder and CEO of Northpond Ventures, a multi-billion dollar science driven venture capital firm. Northpond is based in Cambridge, MA; San Francisco, CA; and Bethesda, MD. Dr. Rubin has been involved in investing in and developing over 100 startups, in a broad array of disciplines, including medicine, technology, financial services, and global consumer. Dr. Rubin’s experience spans engineering, medicine, surgery, venture capital, and entrepreneurship. Dr. Rubin also holds academic appointments at Harvard and MIT.
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Sam Rubin
Licensing Manager, Life Sciences, Office of Technology Licensing (OTL)
BioSam Joined OTL in September 2022 as a Licensing Associate on the Life Sciences team. Prior to joining, Sam worked in various business-focused roles in the life science industry. He has experience negotiating and executing services agreements for complex drug development collaborations, as well as technology licensing agreements with industry partners.
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José D. Rubio-Zepeda
Assistant Director for Inclusion and Belonging, Stanford Doerr School of Sustainability - Dean's Office
Current Role at StanfordAssistant Director for Inclusion and Belonging
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Peter Rudd, MD
Professor of Medicine (General Internal Medicine) at the Stanford University Medical Center, Emeritus
Current Research and Scholarly InterestsQuality improvement efforts seek to make medical care the best it can be rather than merely good enough to avoid censure. Focus on improving the average performance usually produces more net benefit than eliminating outliers, often by simplification, standardization, and specification. We have worked with electronic medication monitors, clinical databases, and computerized order entry systems for better clinical outcomes and trained clinicians for professionalism and accountability.
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Tope Rude, MD
Clinical Assistant Professor, Urology
BioDr. Rude is a board-certified, fellowship-trained urologist and pelvic reconstructive surgeon with Stanford Health Care Pelvic Health Center and the Stanford Urology Clinic. She is also a clinical assistant professor in the Department of Urology at Stanford University School of Medicine.
Dr. Rude specializes in pelvic medicine and reconstructive surgery. She is skilled in male and female genitourinary (urinary tract and reproductive organ) reconstruction, complex voiding dysfunction (issues with urinating), and neurourology (bladder problems related to spinal injuries and neurological disorders). She offers the full spectrum of care for pelvic organ prolapse, customized for the individual patient, and including vaginal surgery, robot assisted surgery, mesh augmented repairs, hysterectomy and obliterative procedures. She also offers broad surgical options for urethral reconstruction, including novel minimally invasive techniques, open repair with graft augmentation, and robot assisted repairs. Robotic approaches to care for distal ureteral stricture disease, neurogenic bladder and urinary fistula allow her to provide excellent outcomes for patients.
Her research interests include improving patient-reported outcomes after pelvic organ prolapse surgery, as well as the medical and surgical management of neurogenic (nervous system based) bladder and complex voiding dysfunction. She has also studied the interaction between race and prostate cancer treatment among the veteran population. Her active research endeavors include clinical trial of a novel implanted peripheral neuromodulation device for urgency incontinence and multi-center studies of voiding dysfunction.
Dr. Rude has received numerous awards, including winning first place in the socioeconomic category of the American Urologic Association’s (AUA) New York Section Annual Valentine Essay Contest. She also won best presentation at AUA’s Veteran Affairs Forum. Dr. Rude received the Society of Urodynamics, Female Pelvic Medicine & Urogenital Reconstruction (SUFU) Chemodenervation Grant and the National Institutes of Health/National Medical Association Travel Award.
Dr. Rude has published in several peer-reviewed journals, including Cancer, The Journal of Urology, and Urology. She has delivered presentations at the annual meetings of AUA and SUFU. In addition, she has presented at the World Congress of Endourology and Uro-Technology.
Dr. Rude is a member of AUA and SUFU. She is awas an inaugural fellow of the Well Black Woman Institute, which is part of The Foundation for Black Women’s Wellness in Madison, Wisconsin. -
Uta Ruett
Senior Staff Scientist, Stanford Synchrotron Radiation Lightsource
BioUta Ruett is an expert in high-energy x-ray diffraction. Her research is dedicated to developing methods and instrumentation for in situ and operando structural analysis at x-ray user facilities. Her scientific interests cover a wide range of diffraction applications, including solid-state physics, synthesis of new materials, catalysis, and electrochemistry. In recent years, her primary focus has been on the structural analysis of disordered thin films and interfaces.
Uta Ruett received her diploma in Physics from the University of Hamburg, Germany, in 1993, and her Ph.D. in Physics from the same institution in 1996. She began her postdoctoral research at Northern Illinois University before becoming an assistant scientist at Argonne National Laboratory. She then worked at the Max-Planck-Institute for Solid-State Physics in Stuttgart, Germany, before joining DESY in Hamburg, Germany, as a staff scientist and later as a Beamline Manager at PETRA III, DESY, Germany. In 2017, Uta Ruett accepted the position of group leader at the Advanced Photon Source (APS), where she oversaw the development and research program of five high-energy x-ray scattering beamlines. In 2024, she joined SLAC as a senior advisor for future projects at the Stanford Synchrotron Radiation Lightsource (SSRL). -
Daniel Rugar
Affiliate, Ginzton, E.L. Laboratory
Visiting Scholar, Ginzton, E.L. LaboratoryBioDaniel Rugar is visiting scholar at Stanford University working with Professor Amir Safavi-Naeini. He retired from IBM Research in 2024, finishing as Principal Research Scientist and Manager of Exploratory Quantum Devices at the IBM Almaden Research Center in San Jose, California. He previously served as an IBM Distinguished Research Staff Member and Manager of Nanoscale Studies.
Dr. Rugar received his B.A. in Physics from Pomona College in 1975 and his Ph.D. in Applied Physics from Stanford University in 1982. He was co-recipient of the Günther Laukien Prize for the development of magnetic resonance force microscopy and was awarded the Cozzarelli Prize from the Proceedings of the National Acacademy of Sciences. He has served as a Distinguished Lecturer of the IEEE Magnetic Society. More recently, he was awarded the 2022 APS Keithley Award in Measurement Science. Dr. Rugar is a fellow of the American Physical Society (APS), the American Association for the Advancement of Science (AAAS) and the Institute of Electrical and Electronic Engineers (IEEE). -
Perisa Ruhi-Williams, MD
Clinical Assistant Professor (Affiliated), Surgery - General Surgery
Staff, Surgery - General SurgeryBioDr. Perisa Ruhi-Williams is a board-certified General Surgeon practicing at the VA Palo Alto Health Care System. Her clinical practice is centered on utilizing robotic-assisted techniques for metabolic/bariatric surgery and hernia and abdominal wall reconstruction.
She graduated as an Echols Scholar with a Bachelor of Science in Biology from the University of Virginia. She earned her MD from the Virginia Tech Carilion School of Medicine and completed her General Surgery residency at the University of California, Irvine. While in residency, she served as the Chief Resident in Quality and Patient Safety at the VA Long Beach Medical Center. She subsequently completed an advanced fellowship in Minimally Invasive Surgery, Bariatrics, and Foregut Surgery at Stanford Health Care.
Dr. Ruhi-Williams is passionate about advancing surgical education and the wellness of surgical trainees. In addition to her clinical roles, she serves as the Site Director for the Surgery Core Clerkship at VA Palo Alto and Assistant Site Director for the General Surgery Residency Program at VA Palo Alto. -
Brian Ruhle, MD, MS
Clinical Assistant Professor, Surgery - General Surgery
BioDr. Brian Ruhle is a board-certified surgeon with dual-fellowship training in minimally invasive bariatric (weight loss) surgery and endocrine surgery. He is also a clinical assistant professor in the Department of Surgery, Division of General Surgery at Stanford University School of Medicine.
Dr. Ruhle specializes in bariatric surgery, foregut (upper digestive tract) surgery, adrenal surgery, and abdominal wall reconstruction. He uses leading-edge laparoscopic and robotic surgical techniques to help patients achieve sustainable weight loss and improve obesity-related health conditions. His expertise in advanced minimally invasive procedures offers patients significant benefits, including faster recoveries, reduced pain, and shorter hospital stays.
Dr. Ruhle’s research interests span a wide range of topics in metabolic and bariatric surgery. His studies have explored combination therapies for managing obesity, improvements in screening and treating endocrine disorders, and optimizing outcomes in thyroid and parathyroid surgeries. He has published his findings in many peer-reviewed journals, including Surgery, Journal of Gastrointestinal Surgery, and Journal of the American College of Surgeons.
Dr. Ruhle has presented at prominent national conferences, including the annual meetings of the American Association of Endocrine Surgeons and the American College of Surgeons Clinical Congress. His presentations have discussed using GLP-1 receptor agonists (weight loss medications that help regulate blood sugar and reduce appetite) before and after bariatric surgery. He has also addressed improving screening protocols for hyperaldosteronism (high blood pressure caused by excess production of the hormone aldosterone by the adrenal gland).
Dr. Ruhle is a member of the American Association of Endocrine Surgeons, the American Society for Metabolic and Bariatric Surgery, and the Society of American Gastrointestinal and Endoscopic Surgeons. -
Amber Ruiz
Visual Resources Curator, Art and Architecture Library
BioI am the Curator of the Visual Resources Center (VRC). The VRC provides digital image support for teaching and research at Stanford University. We digitize images on request, provide image database instruction, and maintain a database with over 250,000 digital images that are available to the Stanford community (imagebase.stanford.edu).
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Alejandra Ruiz
Postdoctoral Scholar, General Surgery
BioDr. Alejandra Ruiz is a physician-scientist working at the intersection of clinical medicine, health services research, and community-engaged intervention design. Based on her clinical experience in high-complexity settings, she works to optimize integrative care models that address both physical and mental health needs.
She is currently a postdoctoral researcher in the Departments of Emergency Medicine and General Surgery, where she examines structural barriers to care among underserved populations and develops pathways to improve access and care delivery. Her work is grounded in community-based participatory research, through which she designs, implements, and evaluates culturally responsive interventions. Dr. Ruiz is committed to advancing equitable, sustainable models of care that improve access, engagement, and patient outcomes. -
Maria Ruiz-Primo
Associate Professor of Education
BioMaria Araceli Ruiz-Primo is an Associate Professor at the Graduate School of Education, Stanford University. Her work, funded mainly by the National Science Foundation and the Institute of Education Sciences, examines assessment practices and the assessment of student learning both in the classroom and in large-scale assessment programs. Her publications address the development and evaluation of multiple learning assessment strategies, including concept maps and students’ science notebooks, and the study of teachers’ informal and formal formative assessment practices, such as the use of assessment conversations and embedded assessments. She also has conducted research on the development and evaluation of assessments that are instructionally sensitive and instruments intended to measure teachers’ formative assessment practices. Recently she has worked on the analysis of state testing programs. She was co-editor of a special issue on assessment in the Journal of Research in Science Teaching and a special issue on classroom assessment in the Journal of Educational Measurement. She has published in Science, Educational Measurement: Issues and Practices, the Journal of Research in Science Teaching, and other major technical educational research journals.
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Cristin Runfola
Clinical Professor, Psychiatry and Behavioral Sciences
Current Research and Scholarly InterestsDr. Runfola's research focuses on the epidemiology of dysregulated eating and weight concerns in undeserved populations and her primary interest is in developing and testing the efficacy of clinical interventions designed to improve outcome for eating disorders.
With support from GFED, Dr. Runfola adapted the Uniting Couples in the treatment of Anorexia Nervosa (UCAN) therapy manual for couples in which one or both members have binge-eating disorder (UNITE) and recently completed pilot testing on this treatment. She is in the process of expanding this treatment for all couples affected by binge eating, and is submitting a grant to fund future work testing efficacy. -
Stephen Ruoss
Professor of Medicine (Pulmonary and Critical Care)
Current Research and Scholarly InterestsWe have an active collaborative project examining basic and clinical aspects of non-tuberculous mycobacterial lung infection in non-immune compromised adults. Studies have examined possible cellular immune mechanisms for increased susceptibility to these infections, and are also investigating aspects of optimal diagnosis and treatment. In addition, a clinical and translational research program is investigating the causes and genetic factors underlying the evolution of bronchiectasis.
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Eva Ruparel
Affiliate, Pediatrics
BioEva Ruparel is a rising junior at Foothill High School and a student intern in Stanford’s Pediatrics Internship Program, where she works in the Wall Lab on AI-enhanced, data-driven approaches to improve early detection and intervention for complex childhood conditions, including autism and related developmental delays. She is interested in the intersection of medicine and artificial intelligence, particularly in the potential of emerging technologies to improve healthcare and broaden access to care.
Outside of Stanford, Eva is the founder of Sight4Eyes, a student-led nonprofit advancing vision care access in underserved communities, and a Youth Ambassador with AINAK, where she supports initiatives that address vision-related barriers to learning. She has also conducted a pneumonia detection research project using chest X-ray images, applying machine learning and medical imaging analysis to explore how computational tools can address real-world healthcare challenges.
