Ronnie Wirestam

Lund, M, Sweden

Last Updated: 09/26/2026

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Found 49 publications

Concomitant Gradient Effects Across Field Strengths and Gradient Amplitudes: Improved Estimation of Errors and Correction of Concomitant Dephasing and Diffusion Weighting.

Concomitant Gradient Effects Across Field Strengths and Gradient Amplitudes: Improved Estimation of Errors and Correction of Concomitant Dephasing and Diffusion Weighting.

Journal: Magnetic resonance in medicine

Published: February 18, 2026

An external reference to enable quantitative susceptibility mapping (QSM) in absolute terms: theoretical considerations, simulations, and experimental evaluation.

An external reference to enable quantitative susceptibility mapping (QSM) in absolute terms: theoretical considerations, simulations, and experimental evaluation.

Journal: Magma (New York, N.Y.)

Published: July 09, 2025

ESR Essentials: Perfusion MRI-practice recommendations by the European Society for Magnetic Resonance in Medicine and Biology.

ESR Essentials: Perfusion MRI-practice recommendations by the European Society for Magnetic Resonance in Medicine and Biology.

Journal: European radiology

Published: June 04, 2025

Temporal Shift When Comparing Contrast-Agent Concentration Curves Estimated Using Quantitative Susceptibility Mapping (QSM) and ΔR2*: The Association Between Vortex Parameters and Oxygen Extraction Fraction.

Temporal Shift When Comparing Contrast-Agent Concentration Curves Estimated Using Quantitative Susceptibility Mapping (QSM) and ΔR2*: The Association Between Vortex Parameters and Oxygen Extraction Fraction.

Journal: Tomography (Ann Arbor, Mich.)

Published: February 06, 2025

Machine learning-based multi-pool Voigt fitting of CEST, rNOE, and MTC in Z-spectra.

Machine learning-based multi-pool Voigt fitting of CEST, rNOE, and MTC in Z-spectra.

Journal: Magnetic resonance in medicine

Published: November 30, 2024

Brain perfusion and blood-brain barrier permeability in systemic lupus erythematosus patients: Associations with disease activity, cognitive dysfunction, fatigue and pain.

Brain perfusion and blood-brain barrier permeability in systemic lupus erythematosus patients: Associations with disease activity, cognitive dysfunction, fatigue and pain.

Journal: Neuroimage. Reports

Published: October 15, 2024

Evaluation of parameters extracted from tissue residue functions in dynamic susceptibility contrast MRI: Healthy volunteers examined during normal breathing and spontaneous hyperventilation.

Evaluation of parameters extracted from tissue residue functions in dynamic susceptibility contrast MRI: Healthy volunteers examined during normal breathing and spontaneous hyperventilation.

Journal: Heliyon

Published: July 02, 2024

Corrigendum to "Test-retest analysis of cerebral oxygen extraction estimates in healthy volunteers: Comparison of methods based on quantitative susceptibility mapping and dynamic susceptibility contrast magnetic resonance imaging" [Heliyon 8(12) (December 2022) e12364].

Corrigendum to "Test-retest analysis of cerebral oxygen extraction estimates in healthy volunteers: Comparison of methods based on quantitative susceptibility mapping and dynamic susceptibility contrast magnetic resonance imaging" [Heliyon 8(12) (December 2022) e12364].

Journal: Heliyon

Published: October 16, 2023

Deep learning-based Lorentzian fitting of water saturation shift referencing spectra in MRI.

Deep learning-based Lorentzian fitting of water saturation shift referencing spectra in MRI.

Journal: Magnetic resonance in medicine

Published: January 23, 2023

Abnormal cerebral hemodynamics and blood-brain barrier permeability detected with perfusion MRI in systemic lupus erythematosus patients.

Abnormal cerebral hemodynamics and blood-brain barrier permeability detected with perfusion MRI in systemic lupus erythematosus patients.

Journal: NeuroImage. Clinical

Published: January 18, 2023

Tissue response curve-shape analysis of dynamic glucose-enhanced and dynamic contrast-enhanced magnetic resonance imaging in patients with brain tumor.

Tissue response curve-shape analysis of dynamic glucose-enhanced and dynamic contrast-enhanced magnetic resonance imaging in patients with brain tumor.

Journal: NMR in biomedicine

Published: June 27, 2022

Test-retest analysis of cerebral oxygen extraction estimates in healthy volunteers: comparison of methods based on quantitative susceptibility mapping and dynamic susceptibility contrast magnetic resonance imaging.

Test-retest analysis of cerebral oxygen extraction estimates in healthy volunteers: comparison of methods based on quantitative susceptibility mapping and dynamic susceptibility contrast magnetic resonance imaging.

Journal: Heliyon

Published: May 31, 2022

Showing 1-12 of 49

Last Updated: 09/26/2026