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Updated: Sep 15, 2026

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System
Published on: April 11, 2025
The Exciting Future of Cardiovascular Imaging
Christoph Gräni1, Chiara Bucciarelli-Ducci2, Marc R Dweck3
1Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
Abstract:
The field of cardiovascular imaging is entering an exciting era of accelerated innovation, fueled by advances in hardware, reconstruction algorithms, and artificial intelligence. Each imaging modality-echocardiography, computed tomography, cardiac magnetic resonance, and nuclear imaging-continues to evolve, with distinct strengths and constraints that complement one another. Collectively, these advances drive improved diagnostic accuracy, refine risk stratification, optimize therapy planning, and enable effective monitoring of treatment response. Artificial intelligence integration will increasingly support the entire imaging workflow, from acquisition planning and reconstruction to segmentation and quality control, facilitating faster, more reproducible, and quantitative imaging, and integrating imaging with multimodal clinical information to enable individualized management. Further, digital twins and physics-based simulation, powered by imaging-derived anatomy and tissue properties, provide mechanistic insight and a platform for scenario testing. This state-of-the-art review outlines key advances across all major modalities and explores how emerging technologies are driving the future of cardiovascular imaging toward data-driven predictive, personalized, and outcome-focused care.
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