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What we do
Pioneering the future of cardiac care.​
We develop cutting-edge AI-driven simulations that provide interventional cardiologists with precise insights into patient-specific heart conditions, reducing risks and enhancing outcomes. Our innovative technology empowers medical professionals to make informed decisions, ensuring safer and more successful heart surgeries. We’re committed to advancing the art of cardiac care, one simulation at a time.​
Groundbreaking Technology
Our AI-powered simulations offer innovative techniques for assessing otherwise undetectable heart procedure complications.
Personalized AI Simulations
Our one-of-a-kind AI-powered simulations are completely customizable to the patient.
Benefits for Patients & Physicians
Our solutions offer increased patient safety and physician satisfaction.
DASI Simulations is pleased to provide simulations for health systems in these states, and we continue to extend our reach to hospitals worldwide:
Announcing the DASI app - the newest addition to our technology
Unlock a new era in structural heart disease planning with the DASI Simulations AI Treatment App—an innovative addition to the DASI technology family. This app is a game-changer, offering clinicians unparalleled capabilities to visualize and optimize treatment options, ultimately leading to better patient outcomes.
The DASI Simulations AI Treatment App is not just an app; it’s a catalyst for transformation. Revolutionize structural heart disease planning, empower clinicians, and enhance patient outcomes. Explore the future of heart care—imagine the possibilities with the DASI Simulations AI Treatment App.
Watch our AI simulation technology IN ACTION
- THE LATEST IN SCIENTIFIC ACHIEVEMENTS
These publications highlight the latest scientific achievements of our proprietary technology, which empowers surgeons with precise insights into patient-specific heart conditions before surgery. As we continue to push the boundaries of medical science, DASI Simulations remains at the forefront of revolutionizing cardiac care, ultimately leading to safer and more successful outcomes for patients worldwide.
Machine learning methods to predict transvalvular gradient waveform post–TAVR using preprocedural echocardiogram | 2025
“Time-varying transvalvular pressure gradient after transcatheter aortic valve replacement indicates the effectiveness of the therapy. The objective was to develop a novel machine learning method enhanced by generative artificial intelligence and smart data selection strategies to predict the post–transcatheter aortic valve replacement gradient waveform using preprocedural Doppler echocardiogram.”
Artificial Intelligence in Valvular Heart Disease | 2025
“This review discusses the applications of AI in the management of patients with VHD, highlights the future directions of AI technologies, and considers the challenges of integrating AI into clinical practice.”
Computational Modeling for Aortic Root Replacement | 2025
“This review explores the impact of computational modeling on aortic root replacement—a complex and invasive procedure often performed alongside other aortic interventions—by examining two key scenarios.”
THE JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY | 2025
“A novel computational method to predict hypoattenuated leaflet thickening post-transcatheter aortic valve replacement using preprocedural computer tomography scans”
CARDIOVASCULAR ENGINEERING AND TECHNOLOGY | 2021
“Predictive Model for Thrombus Formation After Transcatheter Valve Replacement” highlights DASI’s proprietary predictive modeling.
THE JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY | 2020
Simple 2-Dimensional Anatomic Model to Predict the Risk of Coronary Obstruction During Transcatheter Aortic Valve Replacement
THE JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY | 2020
Modeling Risk of Coronary Obstruction During TAVR and develop improved criteria based on computational modeling.
Cardiologists Trust in DASI
Real Voices, Real Results: Heart Surgeons Applaud DASI Simulations
*This video reflects the opinions of Dr. Thourani and not that of Piedmont Healthcare.
HEAR WHAT
THEY ARE SAYING
"This 3D reconstruction modeling has directly informed the way we approach heart valve replacement procedures."
Interventional CardiologistWexner Medical Center
The Ohio State University
"Personalizing the therapy based on patient imaging data in a way that uses predictable models for coronary obstruction and leaflet thrombosis will help develop a new workflow in every hospital and become an integral tool for heart teams in the USA and potentially worldwide."
Vinod Thourani
Cardiovascular SurgeonPiedmont Healthcare
President, Heart Valve Society
Cardiovascular SurgeonPiedmont Healthcare
President, Heart Valve Society
"DASI Simulations has revolutionized the way we approach heart surgeries. The ability to assess and optimize procedures based on patient-specific data is a game-changer."
Michael Mack MD
Cardiothoracic SurgeonBaylor Scott & White
Medical Director
Cardiothoracic SurgeonBaylor Scott & White
Medical Director
TRUSTED BY MANY HEALTHCARE INSTITUTIONS