Publications by authors named "Rene M Botnar"

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3D Whole-Heart Joint T/T Mapping and Water-Fat Imaging on a Clinical 0.55-T Low-Field Scanner.
Michael G Crabb, Karl P Kunze, Carlos Castillo-Passi, Dongyue Si, Simon J Littlewood, René M Botnar

NMR Biomed· February 2026

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Motion corrected 3D whole-heart SAVA T mapping at 0.55 T.
Rafael I De la Sotta, Michael G Crabb, Karl P Kunze, René M Botnar, Claudia Prieto

Magn Reson Med· January 2026

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Automated segmentation of thoracic aortic lumen and vessel wall on three-dimensional bright- and black-blood magnetic resonance imaging using nnU-Net.
Matteo Cesario, Simon J Littlewood, James Nadel, Thomas J Fletcher, Anastasia Fotaki, René M Botnar

J Cardiovasc Magn Reson· December 2025

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Molecular MRI of Collagen Enables Evaluation of Fibrosis and Therapeutic Response in Venous Thrombosis.
Ling Gao, Nadia Chaher, Joana C Serralha, Laura Bertolaccini, Carlos Velasco, René M Botnar

Circ Cardiovasc Imaging· December 2025

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Comprehensive 3D Free-Breathing MRI for Simultaneous Myocardial Viability and Coronary Artery Visualization at 1.5T and 3T.
Dongyue Si, Simon J Littlewood, Michael G Crabb, Karl P Kunze, Claudia Prieto, René M Botnar

J Cardiovasc Magn Reson· December 2025

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Simultaneous 3D aortic lumen and vessel wall imaging at 0.55 T at either systole or diastole.
Matias Paredes, Carlos Castillo-Passi, Karl P Kunze, Anastasia Fotaki, Simon Littlewood, René M Botnar

Magn Reson Med· November 2025

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Multiparametric Contrast-Free MRI Successfully Identifies Venous Thrombus Responsive to Lytic Therapy: From Mice to Humans.
Justinas Silickas, Alberto Smith, Marcelo E Andia, René M Botnar, Bijan Modarai

Circ Cardiovasc Imaging· November 2025

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Initial experience of cardiac Tρ mapping at 0.55 T: Continuous wave versus adiabatic spin-lock preparation pulses.
Dongyue Si, Michael G Crabb, Simon J Littlewood, Karl P Kunze, Juliet Varghese, René M Botnar

Magn Reson Med· October 2025

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Cardiac Magnetic Resonance Fingerprinting for Simultaneous T1, T2, and Fat-Fraction Quantification at 0.55 T.
Diego Pedraza, Carlos Castillo-Passi, Karl Kunze, René M Botnar, Claudia Prieto

NMR Biomed· October 2025

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End-to-End Deep Learning-Based Motion Correction and Reconstruction for Accelerated Whole-Heart Joint T/T Mapping.
Lina Felsner, Carlos Velasco, Andrew Phair, Thomas J Fletcher, Haikun Qi, René M Botnar

Magn Reson Imaging· September 2025

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Cardiovascular magnetic resonance imaging: Principles and advanced techniques.
Dongyue Si, Simon J Littlewood, Michael G Crabb, Andrew Phair, Claudia Prieto, René M Botnar

Prog Nucl Magn Reson Spectrosc· September 2025

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Molecular and functional MRI enables detection of cardiac fibrosis and evaluation of treatment response after gene therapy in myocardial infarction.
Konstantina Amoiradaki, Mateusz Tomczyk, Xiaoying Wang, Gastão Cruz, Carlos Velasco, René M Botnar

Theranostics· September 2025

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High-resolution 3D whole-heart bright- and black-blood imaging with co-registered T2 mapping at 0.55 T.
Ivan Kokhanovskyi, Carlos Castillo-Passi, Michael G Crabb, Carl Ganter, Simon J Littlewood, René M Botnar

Front Cardiovasc Med· July 2025

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3D joint T/T /T mapping and water-fat imaging for contrast-agent free myocardial tissue characterization at 1.5T.
Michael G Crabb, Karl P Kunze, Simon J Littlewood, Donovan Tripp, Anastasia Fotaki, René M Botnar

Magn Reson Med· June 2025

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Reconstruction techniques for accelerating dynamic cardiovascular magnetic resonance imaging.
Andrew Phair, René M Botnar, Claudia Prieto

J Cardiovasc Magn Reson· June 2025

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Highlights of the society for magnetic resonance angiography 2024 conference.
Claudia Prieto, Mahmud Mossa-Basha, Anthony Christodoulou, Calder D Sheagren, Yin Guo, René M Botnar

J Cardiovasc Magn Reson· June 2025

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Free-breathing, non-contrast, three-dimensional whole-heart coronary magnetic resonance imaging for the identification of culprit and vulnerable atherosclerotic plaque.
Reza Hajhosseiny, Adam Hartley, Graham Cole, Camilla Munoz, Amarjit Sethi, René M Botnar

J Cardiovasc Magn Reson· June 2025

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Isotropic, high-resolution, whole-chest inversion recovery contrast-enhanced magnetic resonance angiography in under 4.5 min using image-based navigator fluoro trigger.
Jason Craft, Roosha Parikh, Josh Y Cheng, Nancy Diaz, Karl P Kunze, Rene M Botnar

Front Cardiovasc Med· April 2025

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Highly efficient image navigator based 3D whole-heart cardiac MRA at 0.55T.
Carlos Castillo-Passi, Karl P Kunze, Michael G Crabb, Camila Munoz, Anastasia Fotaki, René M Botnar

Magn Reson Med· February 2025

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High-resolution automated free-breathing coronary magnetic resonance angiography in comparison with coronary computed tomography angiography.
Gregory Wood, Alexandra Uglebjerg Pedersen, Bjarne Linde Nørgaard, Christian Alcaraz Frederiksen, Jesper Møller Jensen, René M Botnar

Eur Heart J Imaging Methods Pract· January 2025

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Simultaneous 3D , , and fat-signal-fraction mapping with respiratory-motion correction for comprehensive liver tissue characterization at 0.55 T.
Donovan P Tripp, Karl P Kunze, Michael G Crabb, Claudia Prieto, Radhouene Neji, René M Botnar

Magn Reson Med· December 2024

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Image navigator-based, automated coronary magnetic resonance angiography for the detection of coronary artery stenosis.
Gregory Wood, Reza Hajhosseiny, Alexandra Uglebjerg Pedersen, Simon Littlewood, Tina Juul Hansen, René M Botnar

J Cardiovasc Magn Reson· December 2024

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Clinical impact of novel cardiovascular magnetic resonance technology on patients with congenital heart disease: a scientific statement of the Association for European Pediatric and Congenital Cardiology and the European Association of Cardiovascular Imaging of the European Society of Cardiology.
Inga Voges, Francesca Raimondi, Colin J McMahon, Lamia Ait-Ali, Sonya V Babu-Narayan, René M Botnar

Eur Heart J Cardiovasc Imaging· November 2024

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Free-breathing 3D whole-heart joint T/T mapping and water/fat imaging at 0.55 T.
Dongyue Si, Michael G Crabb, Karl P Kunze, Simon J Littlewood, Claudia Prieto, René M Botnar

Magn Reson Med· October 2024

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Non-invasive in vivo imaging of changes in Collagen III turnover in myocardial fibrosis.
Nadia Chaher, Sara Lacerda, Giuseppe Digilio, Sergio Padovan, Ling Gao, René M Botnar

Npj Imaging· September 2024

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