Independent Labs, Institutes, and Centers (Dean of Research)
Showing 101-141 of 141 Results
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Mark Horowitz
Fortinet Founders Chair of the Department of Electrical Engineering, Yahoo! Founders Professor in the School of Engineering and Professor of Computer Science
BioProfessor Horowitz initially focused on designing high-performance digital systems by combining work in computer-aided design tools, circuit design, and system architecture. During this time, he built a number of early RISC microprocessors, and contributed to the design of early distributed shared memory multiprocessors. In 1990, Dr. Horowitz took leave from Stanford to help start Rambus Inc., a company designing high-bandwidth memory interface technology. After returning in 1991, his research group pioneered many innovations in high-speed link design, and many of today’s high speed link designs are designed by his former students or colleagues from Rambus.
In the 2000s he started a long collaboration with Prof. Levoy on computational photography, which included work that led to the Lytro camera, whose photographs could be refocused after they were captured.. Dr. Horowitz's current research interests are quite broad and span using EE and CS analysis methods to problems in neuro and molecular biology to creating new agile design methodologies for analog and digital VLSI circuits. He remains interested in learning new things, and building interdisciplinary teams. -
Hadi Hosseini
Associate Professor (Research) of Psychiatry and Behavioral Sciences (Interdisciplinary Brain Science Research)
Current Research and Scholarly InterestsOur lab’s research portfolio crosses multiple disciplines including computational neuropsychiatry, cognitive neuroscience, multimodal neuroimaging and neurocognitive rehabilitation. Our computational neuropsychiatry research mainly involves investigating alterations in the organization of connectome in various neurodevelopmental and neurocognitive disorders using state of the art neuroimaging techniques (fMRI, sMRI, DWI, functional NIRS) combined with novel computational methods (graph theoretical and multivariate pattern analyses).
The ultimate goal of our research is to translate the findings from computational neuropsychiatry research toward developing personalized interventions. We have been developing personalized interventions that integrate computerized cognitive rehabilitation, real-time functional brain imaging and neurofeedback, as well as virtual reality (VR) tailored toward targeted rehabilitation of the affected brain networks in patients with neurocognitive disorders. -
Kristene Hossepian, Psy.D.
Clinical Assistant Professor, Psychiatry and Behavioral Sciences - Child & Adolescent Psychiatry and Child Development
BioDr. Kristene Hossepian is a licensed clinical psychologist with expertise in anxiety, depression, eating disorders, parent management training, and stress. During her doctorate training at the PGSP-Stanford Psy.D. Consortium she received extensive training in a number of evidence-based treatment approaches for children and adolescents, such as Cognitive Behavioral Therapy, Dialectical Behavioral Therapy, and Acceptance and Commitment Therapy. She completed her pre-doctoral internship at Lucile Packard Children’s Hospital/Children’s Health Council where she worked with youth struggling with severe eating disorders, chronic medical conditions, trauma, depression, and anxiety. After receiving her doctorate in 2020, Dr. Hossepian completed her postdoctoral fellowship at the Stanford University School of Medicine, where she continued to receive training in evidence-based treatments for youth with a variety of presenting problems at the inpatient and outpatient level.
Currently, Dr. Hossepian is a Clinical Assistant Professor within the Division of Child and Adolescent Psychiatry at the Stanford University School of Medicine. She works alongside Dr. Mary Sanders and Dr. Jennifer Derenne at the Comprehensive Care Program serving children and adolescents who are medically compromised due to complications with their eating disorders. Additionally, Dr. Hossepian works within Dr. Victoria Cosgrove’s Stress, Resilience, Emotion, and Mood (StREam) Laboratory to identify the ways that psychobiological stress responsivity is implicated in the emergence and propagation of affective symptomatology. Dr. Hossepian is interested in exploring the physiological mechanisms underlying mood disorders and eating disorders as well as providing children and adolescents with novel emotion regulation strategies. -
David Hovsepian, MD
Clinical Professor, Radiology - Pediatric Radiology
Current Research and Scholarly InterestsI am interested in the diagnosis and treatment of vascular malformations in both children and adults; all aspects of gynecological intervention, especially uterine fibroid embolization; and in the developing sciences of quality, safety, and radiology informatics.
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Roger Howe
William E. Ayer Professor of Electrical Engineering, Emeritus
BioDesign and fabrication of sensors and actuators using micro and nanotechnologies, with applications to information processing and energy conversion.
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Brooke Howitt
Associate Professor of Pathology
BioDr. Howitt is a gynecologic and sarcoma pathologist, with academic interests in gynecologic mesenchymal tumors and morphologic and clinical correlates of molecular alterations in gynecologic neoplasia.
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Michael R. Howitt
Assistant Professor of Pathology and of Microbiology and Immunology
Current Research and Scholarly InterestsOur lab is broadly interested in how intestinal microbes shape our immune system to promote both health and disease. Recently we discovered that a type of intestinal epithelial cell, called tuft cells, act as sentinels stationed along the lining of the gut. Tuft cells respond to microbes, including parasites, to initiate type 2 immunity, remodel the epithelium, and alter gut physiology. Surprisingly, these changes to the intestine rely on the same chemosensory pathway found in oral taste cells. Currently, we aim to 1) elucidate the role of specific tuft cell receptors in microbial detection. 2) To understand how protozoa and bacteria within the microbiota impact host immunity. 3) Discover how tuft cells modulate surrounding cells and tissue.
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Caroline Hoxby
Scott and Donya Bommer Professor in the School of Humanities and Sciences, Senior Fellow at the Hoover Institution and at the Stanford Institute for Economic Policy Research and Professor, by courtesy, of Economics at the GSB
BioCaroline Hoxby is the Scott and Donya Bommer Professor of Economics at Stanford University, a Senior Fellow of the Hoover Institution, and the Director of the Economics of Education Program at the National Bureau of Economic Research. Before moving to Stanford, she was the Allie S. Fried Professor of Economics at Harvard University. A public and labor economist, Hoxby is one of the world's leading scholars in the Economics of Education. She is especially well known for promoting scientific methods in education research. She was the Principal Investigator of the Expanding College Opportunities project, which had dramatic effects on low-income, high achievers' college-going. For this project, recently received The Smithsonian Institution's Ingenuity Award. Some of the other research for which she is best known includes explaining the rising cost of higher education, the effects of school choice and charter schools on student achievement, and the effects of teacher unionization. She also writes on public school finance, peer effects, and how education affects economic growth. Her recent series of Tanner Lectures on Human Values (Berkeley) focuses on neuroscience and the cognitive skills of adolescents. She is a past Vice-President of the American Economic Association and the current Vice-President of the Western Economic Association International. Hoxby is a Fellow of the American Academy of Arts and Sciences, the British Academy, and the American Academy of Sciences and Letters. She is an award-winning instructor and advisor and is a Bass University Fellow in Undergraduate Education at Stanford University. Hoxby has a Ph.D. from MIT, studied at Oxford as a Rhodes Scholar, and obtained her baccalaureate degree summa cum laude from Harvard University.
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Alison Hoyt
Assistant Professor of Earth System Science and Center Fellow, by courtesy, at the Woods Institute for the Environment
BioAlison Hoyt is an Assistant Professor of Earth System Science at Stanford. Her work focuses on understanding how biogeochemical cycles respond to human impacts, with a particular focus on the most vulnerable and least understood carbon stocks in the tropics and the Arctic. For more information, please visit her group website here: https://carboncycle.stanford.edu/
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Dimitre Hristov
Associate Professor of Radiation Oncology (Radiation Physics)
Current Research and Scholarly InterestsDevelopment and integration of X-ray, MRI and US imaging technologies for radiation therapy guidance; Design of synergistic approaches to radiation therapy delivery; Treatment planning optimization and modeling.
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Aaron Hsueh
Professor of Obstetrics and Gynecology (Reproductive and Stem Cell Biology), Emeritus
Current Research and Scholarly InterestsHormonal regulation of ovarian function; gonadotropin receptors and related genes, bioinformatic ananlyses of polypeptide hormones and receptors, follicle recruitment and GDF-9; analysis of oocyte and ovarian-expressed genes.
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Yang Hu, MD, PhD
Professor of Ophthalmology
Current Research and Scholarly InterestsThe ultimate goal of the laboratory is to develop efficient therapeutic strategies to achieve CNS neural repair, through promoting neuroprotection, axon regeneration and functional recovery.
More specifically, we study retinal ganglion cell (RGC) and optic nerve in various optic neuropathies including traumatic, glaucomatous and inflammatory optic nerve injuries to fully understand the molecular mechanisms of CNS neurodegeneration and axon regeneration failure. -
KC Huang
Professor of Bioengineering and of Microbiology and Immunology
Current Research and Scholarly InterestsHow do cells determine their shape and grow?
How do molecules inside cells get to the right place at the right time?
Our group tries to answer these questions using a systems biology approach, in which we integrate interacting networks of protein and lipids with the physical forces determined by the spatial geometry of the cell. We use theoretical and computational techniques to make predictions that we can verify experimentally using synthetic, chemical, or genetic perturbations. -
Ngan F. Huang
Associate Professor of Cardiothoracic Surgery (Cardiothoracic Surgery Research) and, by courtesy, of Chemical Engineering
Current Research and Scholarly InterestsDr. Huang's laboratory aims to understand the chemical and mechanical interactions between extracellular matrix (ECM) proteins and pluripotent stem cells that regulate vascular and myogenic differentiation. The fundamental insights of cell-matrix interactions are applied towards stem cell-based therapies with respect to improving cell survival and regenerative capacity, as well as engineered vascularized tissues for therapeutic transplantation.
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Possu Huang
Assistant Professor of Bioengineering
Current Research and Scholarly InterestsProtein design: molecular engineering, method development and novel therapeutics
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Ting-Ting Huang
Associate Professor (Research) of Neurology (Adult Neurology), Emerita
Current Research and Scholarly InterestsWe study the role of oxygen free radicals in oxidative tissue damage and degeneration. Our research tools include transgenic and knockout mice and tissue culture cells for in vitro gene expression.
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Andrew D. Huberman
Associate Professor of Neurobiology and, by courtesy, of Psychiatry and Behavioral Sciences
Current Research and Scholarly InterestsIn 2017, we developed a virtual reality platform to investigate the neural and autonomic mechanisms contributing to fear and anxiety. That involved capturing 360-degree videos of various fear-provoking situations in real life for in-lab VR movies, such as heights and claustrophobia, as well as unusual scenarios like swimming in open water with great white sharks. The primary objective of our VR platform is to develop new tools to help people better manage stress, anxiety and phobias in real-time, as an augment to in-clinic therapies.
In May 2018, we reported the discovery of two novel mammalian brain circuits as a Research Article published in Nature. One circuit promotes fear and anxiety-induced paralysis, while the other fosters confrontational reactions to threats. This led to ongoing research into the involvement of these brain regions in anxiety-related disorders such as phobias and generalized anxiety in humans.
In 2020, we embarked on a collaborative effort with Dr. David Spiegel's laboratory in the Stanford Department of Psychiatry and Behavioral Sciences, aimed to explore how specific respiration patterns synergize with the visual system to influence autonomic arousal and stress, and other brain states, including sleep.
In 2023, the first results of that collaboration were published as a randomized controlled trial in Cell Reports Medicine, demonstrating that specific brief patterns of deliberate respiration are particularly effective in alleviating stress and enhancing mood, and improving sleep.
In a 2021, our collaboration with Dr. Edward Chang, professor and chair of the Department of Neurological Surgery at the University of California, San Francisco (UCSF), was published in Current Biology, revealing that specific patterns of insular cortex neural activity may be linked to, and potentially predict, anxiety responses. -
Adrian Hugenmatter
Director of Protein Engineering
BioDr. Adrian Hugenmatter joined ChEM-H as Director of Protein Engineering in 2021. In his role, Dr. Hugenmatter heads the Protein Engineering Laboratory at the Nucleus and is responsible for the development of therapeutic proteins at the Innovative Medicines Accelerator (IMA). Dr. Hugenmatter obtained his PhD in the laboratory of Prof. Donald Hilvert at the Swiss Federal Institute of Technology in Zurich (ETH Zurich, Switzerland), where he gained initial experience in the fields of enzymology, antibody engineering and directed evolution. Fascinated by protein engineering, he moved to the laboratory of Prof. Dan Tawfik at the Weizmann Institute of Science (Israel), where he studied molecular evolution and its application in protein design. Dr. Hugenmatter then worked for more than a decade as a researcher and team leader at Roche. During this time, he was involved in the development and optimization of several antibody lead candidates for therapeutic applications in neuroscience and oncology.
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John Huguenard
Professor of Neurology and Neurological Sciences (Neurology Research), of Neurosurgery (Adult Neurosurgery) and, by courtesy, of Molecular and Cellular Physiology
On Leave from 02/16/2025 To 02/15/2026Current Research and Scholarly InterestsWe are interested in the neuronal mechanisms that underlie synchronous oscillatory activity in the thalamus, cortex and the massively interconnected thalamocortical system. Such oscillations are related to cognitive processes, normal sleep activities and certain forms of epilepsy. Our approach is an analysis of the discrete components (cells, synapses, microcircuits) that make up thalamic and cortical circuits, and reconstitution of components into in silico computational networks.
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FAHD HUMAYUN
Visiting Research Scholar
BioFahd Humayun is an Assistant Professor of Political Science at Tufts University. During AY 2024-2025 he is a Visiting Fellow at the Center for International Security and Cooperation (CISAC), Freeman Spogli Institute for International Studies(FSI), Stanford University.
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Keith Humphreys
Esther Ting Memorial Professor and Professor, by courtesy, of Health Policy
Current Research and Scholarly InterestsDr. Humphreys researches individual and societal level interventions for addictive and psychiatric disorders. He focuses particularly on evaluating the outcomes of professionally-administered treatments and peer-operated self-help groups (e.g., Alcoholics Anonymous), and, analyzing the impact of public policies touching addiction, mental health, public health, and public safety.
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Paul S Humphries
Alliance Director, Innovative Medicines Accelerator (IMA)
Current Role at StanfordAlliance Director, Stanford Innovative Medicines Accelerator (IMA)
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Sohail Z Husain
Chambers-Okamura Endowed Professor of Pediatric Gastroenterology
Current Research and Scholarly InterestsMy research delves into three broad areas of the exocrine pancreas: (1) The crucial signaling pathways that initiate and transduce pancreatitis; (2) the factors that turn on pancreatic regeneration and recovery after pancreatic injury; and (3) the mechanisms underlying drug-induced pancreatitis.
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Ruth Huttenhain
Assistant Professor of Molecular and Cellular Physiology
Current Research and Scholarly InterestsMy group deciphers how G protein-coupled receptors decode extracellular cues into dynamic and context-specific cellular signaling networks to elicit diverse physiologic responses. We exploit quantitative proteomics to capture the spatiotemporal organization of signaling networks combined with functional genomics to study their impact on physiology.
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Gloria Hwang, MD
Clinical Professor, Radiology
Current Research and Scholarly InterestsInterventional oncology, pancreatic interventions, image-guided gene therapy.
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Jackelyn Hwang
Associate Professor of Sociology
BioJackelyn Hwang is an Associate Professor in the Department of Sociology and Director of the Changing Cities Research Lab. Jackelyn’s main research interests are in the fields of urban sociology, race and ethnicity, immigration, and inequality. In particular, her research uses innovative data, measures, and methods to answer: how do neighborhood-level dynamics that are typically racialized drive changes in US residential segregation? Her projects focus on how residential sorting mechanisms shape how gentrification unfolds over time and space, the consequences of gentrification on residential displacement, and developing data and measurement infrastructures for improving measures of gentrification, including developing automated methods using computer vision to measure visible neighborhood conditions and their changes over time from Google Street View imagery. By improving our understanding of urban change and segregation, her work aims to advance policy solutions that promote racial equity as cities change.
Jackelyn received her B.A.S. in Sociology and Mathematics from Stanford University and her Ph.D. in Sociology and Social Policy from Harvard University. After completing her Ph.D., she was a Postdoctoral Research Fellow in the Office of Population Research at Princeton University. Her research has been supported by the American Sociological Association, the Joint Center for Housing Studies, the National Science Foundation, among others. Her work has appeared in the American Journal of Sociology, American Sociological Review, City & Community, Demography, Social Forces, Sociological Methods and Research, Sociological Methodology, and Urban Affairs Review, and other academic journals. -
Joo Ha Hwang, MD, PhD
Professor of Medicine (Gastroenterology and Hepatology) and, by courtesy, of Surgery
Current Research and Scholarly InterestsSpecialize in early detection of gastrointestinal malignancies including esophageal, gastric, pancreatic, bile duct & colon cancers. I have both a clinical & research interest in improving the early detection of gastric cancer in particular. I am the PI of the Gastric Precancerous conditions Study, a prospective study of patients with gastric intestinal metaplasia & other precancerous conditions which combines comprehensive clinical & endoscopic data with a large bio-specimen repository.
