Stanford University
Showing 14,801-14,850 of 36,333 Results
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Neda Kaboodvand
Basic Life Research Scientist, Neurosurgery
Current Role at StanfordNeda Kaboodvand, PhD, is an Applied Scientist at Stanford University School of Medicine. Her work focuses on modeling human behavior and leveraging multimodal data to improve clinical decision-making and system performance. She designs and leads experimental and observational studies and develops machine learning and computational models to evaluate interventions, predict outcomes, and enable adaptive, personalized systems. Her research integrates high-dimensional behavioral and physiological data to generate actionable insights and optimize real-world systems.
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Shamit Kachru
Professor of Physics and Director, Stanford Institute for Theoretical Physics, Emeritus
Current Research and Scholarly InterestsMy current research is focused in three directions:
— Mathematical aspects of string theory (with a focus on BPS state counts, black holes, and moonshine)
— Quantum field theory approaches to condensed matter physics (with a focus on physics of non-Fermi liquids)
— Theoretical biology, with a focus on evolution and ecology -
Deborah Kado
Professor of Medicine (Primary Care and Population Health) and, by courtesy, of Epidemiology and Population Health
BioDr. Kado is a board-certified, fellowship-trained doctor specializing in geriatrics. She serves as co-director of the Stanford Longevity Center. She is a professor of medicine and chief of research for the Geriatrics Section in the Department of Medicine, Division of Primary Care and Population Health. She is also the Director of the Geriatric Research, Education, and Clinical Center (GRECC) at VA Palo Alto Health Care System.
For each patient, Dr. Kado prepares a personalized care plan. Her objective is to help all individuals maintain the best possible health and quality of life as they age.
A special interest of Dr. Kado is bone health. She has conducted extensive research focused on osteoporosis and the related disorder hyperkyphosis.
Since joining the UCLA faculty in 2000, she has received continuous funding for her research from the National Institutes of Health (NIH).
She has over 100 peer-reviewed publications of her research findings in the Journal of Bone and Mineral Research, Osteoporosis International, Journal of Gerontology and Medical Sciences, Journal of Geriatric Oncology, Nature Communications, and other peer-reviewed journals.
In 2007, she defined hyperkyphosis as a new geriatric syndrome. Her discoveries in this field were first featured in the American College or Physician’s premier internal medicine journal Annals of Internal Medicine. Later, they also appeared in a dedicated chapter in UpToDate, the electronic resource providing evidence-based clinical decision support for doctors worldwide.
Prior to coming to Stanford, Dr. Kado practiced at UC San Diego where she started a dedicated osteoporosis clinic for patient care and research. She later broadened her research interests beyond musculoskeletal aging to study other aging-related topics such as the gut microbiome in older men and the effects of cancer treatments on aging in newly diagnosed breast cancer patients.
Dr. Kado is a California native. She trained at UCSF and UCLA. She also earned a Master of Science degree in epidemiology at the UCLA School of Public Health, sponsored by the John Hartford Foundation.
She is a member of the American Geriatrics Society, American Society of Bone and Mineral Research, Gerontological Society of America, The Endocrine Society, and other professional organizations. She co-chairs the NIH National Institute on Aging Workshop for the American Society of Bone and Mineral Research. She also participates in the Bone Health Working Group of the Society for Women’s Health Research. -
Katerina Kafkas, MSN, AGACNP-BC, AOCNP, BMTCN
Affiliate, IT Services
BioKaterina Kafkas is a Nurse Practitioner who specializes in Hematology Oncology and works on the Inpatient Hematology Oncology service at Stanford Hospital as a responding clinician since 2021. She completed her Master of Science in Nursing at Duke University with a concentration in Acute Care (AGACNP) and a certificate in Oncology. She holds specialty certification as an Advanced Oncology Certified Nurse Practitioner (AOCNP) through the Oncology Nursing Certification Corportation. Prior to coming to Stanford, Katerina worked as a Registered Nurse at Massachusetts General Hospital for over 8 years in Hematology Oncology and BMT/Cellular Therapies. She received her Bachelor of Science in Nursing from the University of Massachusetts Lowell.
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Michael Kahan
Senior Lecturer of Sociology
Current Research and Scholarly Interests19th and 20th Century Urban and Social History; Street Life; Urban Space
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Colin Kahl
Director, Freeman Spogli Institute for International Studies, Senior Fellow at the Freeman Spogli Institute for International Studies, and Professor, by courtesy, of Political Science
BioColin Kahl is the Steven C. Házy Senior Fellow at Stanford University’s Center for International Security and Cooperation (CISAC), an interdisciplinary research hub in the Freeman Spogli Institute for International Studies. He is also the faculty director of CISAC’s Program on Geopolitics, Technology, and Governance, and a professor of political science (by courtesy).
From April 2021-July 2023, Dr. Kahl served as the Under Secretary of Defense for Policy at the U.S. Department of Defense. In that role, he was the principal adviser to the Secretary of Defense for all matters related to national security and defense policy and represented the Department as a standing member of the National Security Council Deputies’ Committee. He oversaw the writing of the 2022 National Defense Strategy, which focused the Pentagon’s efforts on the “pacing challenge” posed by the PRC, and he led the Department’s response to Russia’s invasion of Ukraine and numerous other international crises. He also led several other major defense diplomacy initiatives, including: an unprecedented strengthening of the NATO alliance; the negotiation of the AUKUS agreement with Australia and the United Kingdom; historic defense force posture enhancements in Australia, Japan, and the Philippines; and deepening defense and strategic ties with India. In June 2023, Secretary of Defense Lloyd Austin III awarded Dr. Kahl the Department of Defense Distinguished Public Service Medal, the highest civilian award presented by the Secretary of Defense.
During the Obama Administration, Dr. Kahl served as Deputy Assistant to President Obama and National Security Advisor to the Vice President Biden from October 2014 to January 2017. He also served as Deputy Assistant Secretary of Defense for the Middle East from February 2009 to December 2011, for which he received the Outstanding Public Service Medal in July 2011.
Dr. Kahl is the co-author (along with Thomas Wright) of Aftershocks: Pandemic Politics and the End of the Old International Order (New York: St. Martin’s Press, 2021) and the author States, Scarcity, and Civil Strife in the Developing World (Princeton, NJ: Princeton University Press, 2006). He has also published numerous article on U.S. national security and defense policy in Foreign Affairs, Foreign Policy, International Security, the Los Angeles Times, Middle East Policy, the National Interest, the New Republic, the New York Times, Politico, the Washington Post, and the Washington Quarterly, as well as several reports for the Center for a New American Security (CNAS), a non-partisan think tank in Washington, DC.
Dr. Kahl previously taught at Georgetown University and the University of Minnesota, and he has held fellowship positions at Harvard University, the Council on Foreign Relations, CNAS, and the Penn Biden Center for Diplomacy and International Engagement.
He received his B.A. in political science from the University of Michigan (1993) and his Ph.D. in political science from Columbia University (2000). -
David Kahn, M.D.
Clinical Professor, Surgery - Plastic & Reconstructive Surgery
Current Research and Scholarly InterestsCosmetic surgery and the study of changes associated with the aging appearance of the face.
1. Analysis and development of new procedures for aesthetic surgery of the face
2. Analysis of the changes the face undergoes with age in the bone and soft tissues
3. Analysis of techniques for rhinoplasty
4. Evaluation of optimal techniques for aesthetic and reconstructive breast surgery -
James Kahn
Professor of Medicine (General Medical Disciplines), Emeritus
Current Research and Scholarly InterestsMy initial research activities involved antiretroviral and novel therapeutic treatments of HIV infection, understanding elements of HIV pathogenesis associated with acute HIV infection and post exposure prevention. My most recent scholarly activities concentrate on working as a team to capitalize on the data stored in electronic medical records, HIV disease modeling and using electronic medical records for outcome research and developing a mentorship program for early career scientists.
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Joseph Kahn
Harald Trap Friis Professor
On Leave from 04/01/2026 To 06/30/2026BioJoseph M. Kahn is a Professor of Electrical Engineering at Stanford University. His research addresses communication and imaging through optical fibers, including modulation, detection, signal processing and spatial multiplexing. He received A.B. and Ph.D. degrees in Physics from U.C. Berkeley in 1981 and 1986. From 1987-1990, he was at AT&T Bell Laboratories, Crawford Hill Laboratory, in Holmdel, NJ. He was on the Electrical Engineering faculty at U.C. Berkeley from 1990-2003. In 2000, he co-founded StrataLight Communications, which was acquired by Opnext, Inc. in 2009. He received the National Science Foundation Presidential Young Investigator Award in 1991 and is a Life Fellow of the IEEE.
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Leah Kahn
Ph.D. Student in Earth and Planetary Sciences, admitted Autumn 2024
BioI have broad interests in paleobiology and Earth history. My current research projects include quantifying body-size bias in biodiversity databases and studying reef ecology across the Late Devonian extinctions.
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Thomas Kailath
Hitachi America Professor in the School of Engineering, Emeritus
BioThomas Kailath obtained a B.E.(Telecom) degree from the College of Engineering in Pune, India, in !956 and M.S. (1959) and Sc.D. (1961) degrees in Electrical Engineering from the Massachusetts Institute of Technology.
After a year at the Jet Propulsion Laboratories, he joined Stanford University in 1963 as an Associate Professor of Electrical Engineering, was promoted to Professor in 1968, and named to the Hitachi America Chair in 1988. He assumed Emeritus status in June 2001. His research has spanned a large number of engineering and mathematical disciplines, and he has mentored over a hundred doctoral and postdoctoral students. Their joint efforts have led to over 300 journal papers, several of which have received outstanding paper prizes; they have also led to a dozen patents and to several books and monographs. He has also co-founded and served as a director of several private and public high-technology companies. and has been
He is a fellow of the IEEE and a member of the US National Academy of Engineering, the US National Academy of Sciences, the American Academy of Arts and Sciences, the Indian National Academy of Engineering, the Academy of Sciences of the Developing World and the Royal Spanish Academy of Engineering. In 2006, he was inducted into the Silicon Valley Engineering Hall of Fame.
Other major honors include several IEEE medals and prizes, including the 2007 Medal of Honor in 2007, Guggenheim and Churchill Fellowships, and honorary degrees from universities in Sweden, Scotland, Spain and France. -
A Dale Kaiser
Member, Bio-X
Current Research and Scholarly InterestsHow are genes regulated to construct a developmental program? How do signals received from other cells change the program and coordinate it for multicellular development? The approach taken by our laboratory group to answer these questions utilizes biochemistry and genetics; genetics to isolate mutants that have particular defects in development and biochemistry to determine the molecular basis of the defects. We study swarming in Myxococcus xanthus that builds fruiting bodies.
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Alexander D. Kaiser
Instructor, Cardiothoracic Surgery
BioAlexander Kaiser, PhD, is an applied mathematician and computational scientist who researches modeling and simulation of heart valves, focused on congenital heart valve disease and its surgical treatment. His recent research explores simulation-guided design of aortic valve repair of complex congenital heart defects. He has developed novel, nearly first-principles modeling methods for heart valves called elasticity-based design. These methods produce robust and realistic flows in fluid-structure interaction simulations. Dr. Kaiser is an Instructor in Cardiothoracic Surgery at Stanford University working with Michael Ma and Alison Marsden. He completed his PhD in Mathematics with Charles Peskin at the Courant Institute of Mathematical Sciences at New York University, where he was awarded the Kurt O. Friedrichs Prize for Outstanding Dissertation in Mathematics.
