Stanford University
Showing 1,441-1,460 of 7,875 Results
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Meg Cychosz
Assistant Professor of Linguistics
BioDr. Cychosz investigates how infants and children develop speech and language, including children who are d/Deaf or hard-of-hearing and multilingual learners. Her research bridges linguistics, cognitive science, developmental psychology, and electrical engineering to understand fundamental questions about language acquisition. Her interdisciplinary approach combines fieldwork with computational methods, using deep learning and automatic speech recognition tools to analyze naturalistic speech recordings from children's daily lives. She is particularly interested in how children's processing limitations might influence the structure of the world's languages, how sensory experiences like hearing loss affect language processing in early childhood, and how technological innovations can make language research more accessible and representative. Dr. Cychosz directs the Speech and Cognitive Development Lab and collaborates with clinical partners in audiology and speech-language pathology to ensure her research has translational impact to support children's language development.
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Martha S. Cyert
Dr. Nancy Chang Professor
Current Research and Scholarly InterestsThe Cyert lab is identifying signaling networks for calcineurin, the conserved Ca2+/calmodulin-dependent phosphatase, and target of immunosuppressants FK506 and cyclosporin A, in yeast and mammals. Cell biological investigations of target dephosphorylation reveal calcineurin’s many physiological functions. Roles for short linear peptide motifs, or SLiMs, in substrate recognition, network evolution, and regulation of calcineurin activity are being studied.
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Agnieszka Czechowicz, MD, PhD
Assistant Professor of Pediatrics (Stem Cell Transplantation)
Current Research and Scholarly InterestsDr. Czechowicz’s research is aimed at understanding how hematopoietic stem cells interact with their microenvironment in order to subsequently modulate these interactions to improve bone marrow transplantation and unlock biological secrets that further enable regenerative medicine broadly. This work can be applied across a variety of disease states ranging from rare genetic diseases, autoimmune diseases, solid organ transplantation, microbiome-augmentation and cancer.
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Simone D'Amico
Associate Professor of Aeronautics and Astronautics
On Partial Leave from 04/01/2026 To 06/30/2026BioSimone D’Amico is Associate Professor of Aeronautics and Astronautics (AA), W.M. Keck Faculty Scholar in the School of Engineering, Associate Professor of Geophysics (by Courtesy), Science Fellow at the Hoover Institution and Chief Science Officer at EraDrive Inc. He is the Founding Director of the Stanford Space Rendezvous Laboratory, Founding Co-Director of the Center for AEroSpace Autonomy Research (CAESAR), and Director of the Undergraduate Program in Aerospace Engineering at Stanford. He has 23+ years of experience in research and development of autonomous spacecraft and distributed space systems. He developed and deployed the distributed Guidance, Navigation, and Control (GNC) system of several formation-flying, rendezvous and proximity operations missions such as GRACE (NASA/DLR), PRISMA (OHB/DLR/CNES/DTU), TanDEM-X (DLR), BIROS (DLR) and PROBA-3 (ESA). Currently, he is the institutional PI of four autonomous satellite swarms funded by NASA (STARLING, STARI) and by NSF (VISORS, SWARM-EX). Dr. D'Amico is Fellow of AAS, Associate Fellow of AIAA, Associate Editor of the AIAA's JGCD and he is in the Advisory Board of four space start-ups focusing on distributed space systems for future applications in SAR remote sensing, orbital lifetime prolongation, and space-based solar power. He was the recipient of several awards, most recently the 2024 NASA Ames Honor Award for the Starling mission, Best Paper Awards at IAF (2022), IEEE (2021), AIAA (2021), AAS (2019) conferences, the M. Barry Carlton Award by IEEE (2020), the Leonardo 500 Award by the Leonardo da Vinci Society/ISSNAF (2019), FAI/NAA’s Group Diploma of Honor (2018), DLR’s Sabbatical/Forschungssemester (2012) and Wissenschaft Preis (2006), and NASA’s Group Achievement Award for the GRACE mission (2004). He received the B.S. and M.S. degrees from Politecnico di Milano (2003) and the Ph.D. degree from Delft University of Technology (2010).
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Hannah Katherine D'Apice
COLLEGE Lecturer
BioHannah D'Apice is a Lecturer in the COLLEGE (Civic, Liberal, and Global Education) Program. She received her doctorate from the Stanford GSE in International/Comparative Education and the Sociology of Education. Her work examines the historical and transnational sociology of organizational structures, policies, and leadership in education, especially as they relate to issues of race/ethnicity and gender/sexuality.
Prior to her doctoral studies, Hannah worked as a research manager, managing randomized controlled trials evaluating the effectiveness of educational programs. In addition, she taught professionally for four years in Texas and Singapore.
In addition to her PhD, Hannah has a Master's in Sociology and Master's in International Education Policy Analysis from Stanford, as well as a Bachelor's in Political Science from Columbia University. -
Genevieve D'Souza
Clinical Professor, Anesthesiology, Perioperative and Pain Medicine
BioGenevieve D’souza MD, FASA is a Clinical Associate Professor in the Pediatric Anesthesia division of the Department of Anesthesiology, Perioperative and Pain Medicine at Stanford University. She is a Board-certified Pediatric Anesthesiologist , Fellowship trained Pediatric Pain Doctor, and trained in Medical Acupuncture.
She is a practicing Chronic Pediatric Pain Doctor at Stanford Medicine Children's Health and is also part of the Acute Pain Service. She is the Interim Medical Director of the Pediatric Pain Division. She is also the Director of the Pediatric Anesthesia Resource Center at Lucile Packard Children’s Hospital.
She is also the Senior Editor for the Visual Pearl Series For the Society of Pediatric Pain Medicine and on the Board of Directors for Society of Pediatric Pain Medicine. -
Peter D'Souza
Clinical Associate Professor, Emergency Medicine
BioDr. D'Souza's clinical practice is in Emergency Medicine at Stanford Hospital. He has a strong interest in Emergency Medical Services and pre-hospital care. He currently serves as medical advisor for the Palo Alto Fire Department, Mountain View Fire Department, and Santa Clara Fire Department. He serves as the Department Liaison to the Trauma Service. He previously served as Medical Director for Stanford Life Flight and course director for the Stanford EMT Training Program. His research interests include treatment of neurological emergencies and variability in trauma care.
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Saurabh Dahiya, MD, FACP
Associate Professor of Medicine (Blood and Marrow Transplantation and Cellular Therapy)
BioDr. Saurabh Dahiya is a cancer specialist board-certified in internal medicine, hematology, and medical oncology. He serves as Associate Professor of Medicine at Stanford University School of Medicine and Clinical Director of Cell Therapy in the Division of Blood and Marrow Transplantation and Cell Therapy, where he provides patient-centered care for individuals with cancer.
Dr. Dahiya’s research focuses on advancing cellular immunotherapies for hematologic malignancies, including CAR T-cell platforms and next-generation multiantigen targeting strategies for lymphoma. His work aims to address high tumor bulk disease and develop novel cell therapy approaches that enhance durability and response in hematologic cancers. He leads multiple investigator-initiated and industry-sponsored trials in cellular immunotherapy with a focus on translating correlative research insights into improved patient outcomes.
He has authored more than 100 peer-reviewed publications in journals such as The New England Journal of Medicine, Nature Medicine, Journal of Clinical Oncology, Blood, and Blood Advances. Dr. Dahiya serves as Hematology Lead Editor for Critical Reviews in Oncology and Hematology and is an active member of ASH, ASTCT, and ASCO. Before joining Stanford, he was on faculty at the University of Maryland’s Greenebaum Comprehensive Cancer Center, where he helped develop the Cellular Immunotherapy Program. -
Gary Dahl
Professor of Pediatrics (Hematology/Oncology), Emeritus
Current Research and Scholarly InterestsHematology/Oncology, Phase I drug studies for childhood cancer, overcoming multidrug resistance in leukemia and solid tumors, biology and treatment of acute nonlymphocytic leukemia, early detection of central nervous system leukemia by measuring growth, factor binding proteins.
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Jeremy Dahl
Professor of Radiology (Pediatric Radiology)
Current Research and Scholarly InterestsMy current research encompasses ultrasonic beamforming and image reconstruction methods, with application areas in improving ultrasound image quality in difficult-to-image patients and ultrasound molecular imaging of cancer. My lab also employs beamforming concepts to enhance other areas of ultrasound research.
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Kate Dahl, PhD
Clinical Associate Professor, Psychiatry and Behavioral Sciences - Child & Adolescent Psychiatry and Child Development
Clinical Associate Professor (By courtesy), Pediatrics - NephrologyBioDr. Kate Dahl specializes in working with children and families who are affected by medical illness. She has practiced at Stanford since 2014 and is the primary pediatric psychologist for the kidney transplant team. She also serves as the Director of the Medical Coping and Wellness Clinic in Child Psychiatry. Her work focuses on adjustment to new diagnosis, coping with illness and treatment, and adherence to the medical regimen. Dr. Dahl is particularly interested in the experience of adolescents with chronic medical conditions and leads groups for teens who have received kidney transplants.
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Laura Dahl
Senior Lecturer of Music
BioPianist Laura Dahl is an active international performer and educator, appearing in venues including Carnegie Hall, the Berlin Philharmonic, San Francisco’s Davies Symphony Hall and Stern Grove Festival, Bing Concert Hall at Stanford University, the Carmel Bach Festival, and the Henley Festival in Great Britain. A specialist in collaborative performance and chamber music, Dahl is the founder and artistic director of the Drs. Ben and A. Jess Shenson Recital Series at Stanford University, as well as Music by the Mountain, a chamber music festival in Northern California. Dahl is a Senior Lecturer in the Department of Music at Stanford University, where she teaches collaborative and solo piano, chamber music, art song interpretation, and diction. She has also taught at the New National Theatre Young Artists Training Program in Tokyo, Japan.
Dahl’s education featured training on both coasts of the US and in Germany. She was the first musician to be named a German Chancellor’s Scholar of the Alexander von Humboldt Foundation. She lived two years in Germany, studying under pianist Phillip Moll, baritone Dietrich Fischer-Dieskau, and pianist and composer Aribert Reimann. Dahl holds degrees from the University of Michigan School of Music and the New England Conservatory of Music, where she was a student of Martin Katz, Eckart Sellheim, and Margo Garrett. A graduate of San Francisco Opera’s Merola Program, Dahl served as Assistant Conductor for Western Opera Theater and was Associate Director of the San Francisco Boys Chorus. She has been a coach at the San Francisco Conservatory of Music, the New England Conservatory of Music and the University of Michigan Opera Theater. She was an invited fellow at the prestigious Tanglewood Music Center for two years, in addition to studies at the Banff Academy of Singing (Canada) and the Music Academy of the West (Santa Barbara, California). Dahl was born and raised in the western states of Colorado and Montana. -
Peter Dahlberg
Assistant Professor of Photon Science and of Structural Biology
BioPeter Dahlberg received his undergraduate degree at McGill University in 2011 and his Ph.D. in biophysics from the University of Chicago in 2016. He then came to Stanford to work with W. E. Moerner and Wah Chiu to develop correlative light and electron microscopy methods. These methods give highly specific information on the machines that fill cells and make them work. In 2021 he was awarded SLAC’s Panofsky Fellowship to continue his work on correlative microscopy. In 2023 he transitioned to a Staff Scientist role at SLAC and then to assistant professor in 2024 in the departments of Photon Science and Structural Biology. See the group website below for more information.
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Hongjie Dai
The J.G. Jackson and C.J. Wood Professor of Chemistry, Emeritus
BioProfessor Dai’s research spans chemistry, physics, and materials and biomedical sciences, leading to materials with properties useful in electronics, energy storage and biomedicine. Recent developments include near-infrared-II fluorescence imaging, ultra-sensitive diagnostic assays, a fast-charging aluminum battery and inexpensive electrocatalysts that split water into oxygen and hydrogen fuels.
Born in 1966 in Shaoyang, China, Hongjie Dai began his formal studies in physics at Tsinghua U. (B.S. 1989) and applied sciences at Columbia U. (M.S. 1991). He obtained his Ph.D. from Harvard U and performed postdoctoral research with Dr. Richard Smalley. He joined the Stanford faculty in 1997, and in 2007 was named Jackson–Wood Professor of Chemistry. Among many awards, he has been recognized with the ACS Pure Chemistry Award, APS McGroddy Prize for New Materials, Julius Springer Prize for Applied Physics and Materials Research Society Mid-Career Award. He has been elected to the American Academy of Arts and Sciences, National Academy of Sciences (NAS), National Academy of Medicine (NAM) and Foreign Member of Chinese Academy of Sciences.
The Dai Laboratory has advanced the synthesis and basic understanding of carbon nanomaterials and applications in nanoelectronics, nanomedicine, energy storage and electrocatalysis.
Nanomaterials
The Dai Lab pioneered some of the now-widespread uses of chemical vapor deposition for carbon nanotube (CNT) growth, including vertically aligned nanotubes and patterned growth of single-walled CNTs on wafer substrates, facilitating fundamental studies of their intrinsic properties. The group developed the synthesis of graphene nanoribbons, and of nanocrystals and nanoparticles on CNTs and graphene with controlled degrees of oxidation, producing a class of strongly coupled hybrid materials with advanced properties for electrochemistry, electrocatalysis and photocatalysis. The lab’s synthesis of a novel plasmonic gold film has enhanced near-infrared fluorescence up to 100-fold, enabling ultra-sensitive assays of disease biomarkers.
Nanoscale Physics and Electronics
High quality nanotubes from his group’s synthesis are widely used to investigate the electrical, mechanical, optical, electro-mechanical and thermal properties of quasi-one-dimensional systems. Lab members have studied ballistic electron transport in nanotubes and demonstrated nanotube-based nanosensors, Pd ohmic contacts and ballistic field effect transistors with integrated high-kappa dielectrics.
Nanomedicine and NIR-II Imaging
Advancing biological research with CNTs and nano-graphene, group members have developed π–π stacking non-covalent functionalization chemistry, molecular cellular delivery (drugs, proteins and siRNA), in vivo anti-cancer drug delivery and in vivo photothermal ablation of cancer. Using nanotubes as novel contrast agents, lab collaborations have developed in vitro and in vivo Raman, photoacoustic and fluorescence imaging. Lab members have exploited the physics of reduced light scattering in the near-infrared-II (1000-1700nm) window and pioneered NIR-II fluorescence imaging to increase tissue penetration depth in vivo. Video-rate NIR-II imaging can measure blood flow in single vessels in real time. The lab has developed novel NIR-II fluorescence agents, including CNTs, quantum dots, conjugated polymers and small organic dyes with promise for clinical translation.
Electrocatalysis and Batteries
The Dai group’s nanocarbon–inorganic particle hybrid materials have opened new directions in energy research. Advances include electrocatalysts for oxygen reduction and water splitting catalysts including NiFe layered-double-hydroxide for oxygen evolution. Recently, the group also demonstrated an aluminum ion battery with graphite cathodes and ionic liquid electrolytes, a substantial breakthrough in battery science. -
Xianjin Dai, PhD, DABR
Assistant Professor of Radiation Oncology (Radiation Physics)
Current Research and Scholarly InterestsIntelligent Image-guided intervention
AI in Medicine
Medical Image Analysis
Biomedical Physics
Multimodal Imaging
Ultrasound Imaging
Medical Device
Biomedical Optics (Optical, Photoacoustic, OCT)
