Christopher W. Roy

Lausanne, VD, Switzerland

Last Updated: 09/26/2026

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Found 51 publications

Respiratory-Resolved Isotropic 3D T1 Mapping of the Carotid Vessel Wall With B1 + Correction (CARISMAT1C).

Respiratory-Resolved Isotropic 3D T1 Mapping of the Carotid Vessel Wall With B1 + Correction (CARISMAT1C).

Journal: Magnetic resonance in medicine
Published: March 27, 2026

Editorial: Unlocking the potential of prenatal MRI: advances in fetal brain, heart, and placenta imaging.

Editorial: Unlocking the potential of prenatal MRI: advances in fetal brain, heart, and placenta imaging.

Journal: Frontiers in cardiovascular medicine
Published: March 23, 2026

Performance of Free-Running Cardiac and Respiratory Motion-Resolved Whole-Heart 5D MRI in Congenital Heart Disease Patients Using a Gadolinium Enhanced Fast-Interrupted Steady-State Sequence.

Performance of Free-Running Cardiac and Respiratory Motion-Resolved Whole-Heart 5D MRI in Congenital Heart Disease Patients Using a Gadolinium Enhanced Fast-Interrupted Steady-State Sequence.

Journal: Journal of magnetic resonance imaging : JMRI
Published: February 02, 2026

Assessment and validation of the established free-running framework for cardiac function by magnetic resonance imaging at 1.5T (FAST-CMR): an international multi-center, multi-vendor study.

Assessment and validation of the established free-running framework for cardiac function by magnetic resonance imaging at 1.5T (FAST-CMR): an international multi-center, multi-vendor study.

Journal: Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance
Published: January 30, 2026

Comparison of free-running whole-heart five-dimensional and four-dimensional flow imaging to standard two-dimensional flow in patients with congenital heart disease.

Comparison of free-running whole-heart five-dimensional and four-dimensional flow imaging to standard two-dimensional flow in patients with congenital heart disease.

Journal: Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance
Published: December 29, 2025

5D Flow MRI Reveals Respiration-Driven Changes in Blood Flow Energetics in Congenital Heart Disease.

5D Flow MRI Reveals Respiration-Driven Changes in Blood Flow Energetics in Congenital Heart Disease.

Journal: Magnetic resonance in medicine
Published: December 23, 2025

Monitoring carotid arterial stiffness using non-contrast-enhanced 4D MR angiography.

Monitoring carotid arterial stiffness using non-contrast-enhanced 4D MR angiography.

Journal: European radiology experimental
Published: November 25, 2025

Navigator-gated free-breathing joint T1-T2 mapping of the kidney.

Navigator-gated free-breathing joint T1-T2 mapping of the kidney.

Journal: Magma (New York, N.Y.)
Published: November 24, 2025

Reducing Noise Induced by Cardiac Pulsatility in Brain Maps of R2* and Magnetic Susceptibility Using Tailored k-space Sampling.

Reducing Noise Induced by Cardiac Pulsatility in Brain Maps of R2* and Magnetic Susceptibility Using Tailored k-space Sampling.

Journal: NMR in biomedicine
Published: November 03, 2025

Motion Mitigation Techniques for Abdominal and Cardiac MR Imaging.

Motion Mitigation Techniques for Abdominal and Cardiac MR Imaging.

Journal: Journal of magnetic resonance imaging : JMRI
Published: October 07, 2025

Automatic respiratory and bulk patient motion corrected (ACROBATIC) free-running whole-heart five-dimensional magnetic resonance imaging.

Automatic respiratory and bulk patient motion corrected (ACROBATIC) free-running whole-heart five-dimensional magnetic resonance imaging.

Journal: Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance
Published: August 17, 2025

Dynamic whole-heart MRI of congenital heart disease patients in the presence of turbulent flow.

Dynamic whole-heart MRI of congenital heart disease patients in the presence of turbulent flow.

Journal: Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance
Published: July 12, 2025
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Last Updated: 09/26/2026