755 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Stanford UniversityUS18 papers
- Stanford MedicineUS13 papers
- SLAC National Accelerator LaboratoryUS4 papers
- Stanford Cardiovascular InstituteUS4 papers
- Artificial Intelligence in Medicine (Canada)CA2 papers
- Hospital Israelita Albert EinsteinBR2 papers
- University Hospital ZurichCH2 papers
- University of CalgaryCA2 papers
- Aerodyne ResearchUS1 paper
- Allergy, Asthma and Clinical Research CenterUS1 paper
- Association for the Advancement of Artificial IntelligenceUS1 paper
- Bioengineering CenterRU1 paper
20 papers
Simulations Predict Improved Valve Performance Without Direct Leaflet Intervention After Neonatal Truncus Arteriosus Repair
Karoline-Marie Bornemann, Perry S. Choi, Jay Huber +6
Truncus arteriosus (TA) is a rare and severe congenital heart disease. Quadricuspid valve morphology occurs in 25% of all TA patients and is linked to regurgitation and increased r…
Mental Models of Autonomy and Sentience Shape Reactions to AI
Janet V. T. Pauketat, Daniel B. Shank, Aikaterina Manoli +1
Narratives about artificial intelligence (AI) entangle autonomy, the capacity to self-govern, with sentience, the capacity to sense and feel. AI agents that perform tasks autonomou…
Scaling Nanoribbon Transistors with Monolayer Transition Metal Dichalcogenides
Tara Peña, Anton E. O. Persson, Andrey Krayev +13
Nanoscale transistors require aggressive reduction of all channel dimensions: length, width, and thickness. While monolayer two-dimensional semiconductors (2DS) offer ultimate thic…
A Fluid-Structure Interaction Model of the Zebrafish Aortic Valve
Alexander D. Kaiser, Jing Wang, Aaron L. Brown +3
The zebrafish is a valuable model organism for studying cardiac development and diseases due to its many shared aspects of genetics and anatomy with humans and ease of experimental…
Effect of Burn Parameters on PAH Emissions at Conditions Relevant for Prescribed Fires
Karl Töpperwien, Guillaume Vignat, Alexandra J. Feinberg +10
Wildfire smoke is a health hazard as it contains a mixture of carcinogenic volatile compounds and fine particulate matter. In particular, exposure to polycyclic aromatic hydrocarbo…
Merlin: A Computed Tomography Vision-Language Foundation Model and Dataset
Louis Blankemeier, Ashwin Kumar, Joseph Paul Cohen +37
The large volume of abdominal computed tomography (CT) scans coupled with the shortage of radiologists have intensified the need for automated medical image analysis tools. Previou…
SDF4CHD: Generative Modeling of Cardiac Anatomies with Congenital Heart Defects
Fanwei Kong, Sascha Stocker, Perry S. Choi +3
Congenital heart disease (CHD) encompasses a spectrum of cardiovascular structural abnormalities, often requiring customized treatment plans for individual patients. Computational…
Simulation-Based Design of Bicuspidization of the Aortic Valve
Alexander D. Kaiser, Moussa A. Haidar, Perry S. Choi +3
Objective: Severe congenital aortic valve pathology in the growing patient remains a challenging clinical scenario. Bicuspidization of the diseased aortic valve has proven to be a…
Adapted Large Language Models Can Outperform Medical Experts in Clinical Text Summarization
Dave Van Veen, Cara Van Uden, Louis Blankemeier +16
Analyzing vast textual data and summarizing key information from electronic health records imposes a substantial burden on how clinicians allocate their time. Although large langua…
Temporal Uncertainty Localization to Enable Human-in-the-loop Analysis of Dynamic Contrast-enhanced Cardiac MRI Datasets
Dilek M. Yalcinkaya, Khalid Youssef, Bobak Heydari +4
Dynamic contrast-enhanced (DCE) cardiac magnetic resonance imaging (CMRI) is a widely used modality for diagnosing myocardial blood flow (perfusion) abnormalities. During a typical…
Capturing dynamical correlations using implicit neural representations
Sathya Chitturi, Zhurun Ji, Alexander Petsch +16
The observation and description of collective excitations in solids is a fundamental issue when seeking to understand the physics of a many-body system. Analysis of these excitatio…
Semimetal-Monolayer Transition Metal Dichalcogenides Photodetectors for Wafer-Scale Ultraviolet Photonics
Hon-Loen Sinn, Aravindh Kumar, Eric Pop +1
Atomically thin two-dimensional (2D) transition metal dichalcogenides (TMDs), such as MoS, are promising candidates for nanoscale photonics because of strong-light matter inter…
Spinning-enabled Wireless Amphibious Origami Millirobot
Qiji Ze, Shuai Wu, Jize Dai +5
Wireless millimeter-scale origami robots that can locomote in narrow spaces and morph their shapes have recently been explored with great potential for biomedical applications. Exi…
Automated generation of 0D and 1D reduced-order models of patient-specific blood flow
Martin R. Pfaller, Jonathan Pham, Aekaansh Verma +5
Three-dimensional (3D) cardiovascular fluid dynamics simulations typically require hours to days of computing time on a high-performance computing cluster. One-dimensional (1D) and…
Comparison of Immersed Boundary Simulations of Heart Valve Hemodynamics against In Vitro 4D Flow MRI Data
Alexander D. Kaiser, Nicole K. Schiavone, Christopher J. Elkins +3
The immersed boundary (IB) method is a mathematical framework for fluid-structure interaction problems (FSI) that was originally developed to simulate flows around heart valves. Di…
Controlled Comparison of Simulated Hemodynamics across Tricuspid and Bicuspid Aortic Valves
Alexander D. Kaiser, Rohan Shad, Nicole Schiavone +2
Bicuspid aortic valve is the most common congenital heart defect, affecting 1-2% of the global population. Patients with bicuspid valves frequently develop dilation and aneurysms o…
A Design-Based Model of the Aortic Valve for Fluid-Structure Interaction
Alexander D. Kaiser, Rohan Shad, William Hiesinger +1
This paper presents a new method for modeling the mechanics of the aortic valve, and simulates its interaction with blood. As much as possible, the model construction is based on f…
An electrochemical thermal transistor
Aditya Sood, Feng Xiong, Shunda Chen +9
The ability to actively regulate heat flow at the nanoscale could be a game changer for applications in thermal management and energy harvesting. Such a breakthrough could also ena…
Role of remote interfacial phonon (RIP) scattering in heat transport across graphene/SiO2 interfaces
Yee Kan Koh, Austin S. Lyons, Myung-Ho Bae +4
Heat transfer across interfaces of graphene and polar dielectrics (e.g. SiO2) could be mediated by direct phonon coupling, as well as electronic coupling with remote interfacial ph…
Direct observation of non-classical photon statistics in parametric downconversion
Edo Waks, Eleni Diamanti, Barry C. Sanders +2
We employ a high quantum efficiency photon number counter to determine the photon number distribution of the output field from a parametric downconverter. The raw photocount data d…