vasculardigitaltwin.com — Patient-Specific Hemodynamic Modeling
A vascular digital twin is a patient-specific computational model of blood vessels that simulates hemodynamics in real-time. From coronary arteries to cerebral vasculature, these models predict flow, pressure, and wall stress — enabling non-invasive diagnostics that replace catheterization.
A vascular digital twin is a patient-specific computational replica of an individual's blood vessel network. Built from medical imaging (CT, MRI, ultrasound), these models use computational fluid dynamics to simulate blood flow, pressure gradients, and wall shear stress throughout the vascular system.
Unlike generic anatomical models, vascular digital twins are personalized — capturing the unique geometry, material properties, and hemodynamic conditions of each patient.
The physics engine of vascular digital twins. Solves Navier-Stokes equations for blood flow, modeling pressure, velocity, and wall stress at every point in the vessel.
Every vascular digital twin is unique. Medical imaging extracts precise vessel geometry. Machine learning calibrates boundary conditions.
CT angiography, MRI, or 3D ultrasound captures patient-specific vessel geometry.
AI-powered algorithms extract vessel boundaries and reconstruct 3D anatomy.
Computational fluid dynamics solves blood flow physics.
Virtual FFR, wall shear stress, and flow reserve computed non-invasively.
Virtual stenting, bypass simulation, and intervention optimization.
FDA-cleared vascular digital twin computes fractional flow reserve from CT scans. Over 600,000 patients analyzed.
Integrated vascular digital twin technology in Syngo.via. Real-time coronary flow simulation.
FDA accepts computational modeling for cardiac device submissions.
Patient-specific CFD predicts aneurysm rupture risk based on wall shear stress.
Non-invasive FFR from CT angiography.
Aneurysm rupture prediction and stroke risk.
Lower extremity flow modeling.
Aortic dissection flow patterns.
In silico testing of stents and grafts.
Pre-operative flow simulation.
First vascular digital twin technology cleared for clinical use.
Formal guidance on using computational modeling for device submissions.
FDA accepts virtual patient populations as supplementary evidence.
Verification and validation standard becomes industry norm.
Next generation: continuous synchronization with patient data.
The category-defining domain for patient-specific cardiovascular modeling. Part of the Patient Analog biotech domain portfolio.
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