[HTML][HTML] Neuroimaging at 7 Tesla: a pictorial narrative review
Abstract Neuroimaging using the 7-Tesla (7T) human magnetic resonance (MR) system is
rapidly gaining popularity after being approved for clinical use in the European Union and …
rapidly gaining popularity after being approved for clinical use in the European Union and …
MP2RAGEME: T1, T2*, and QSM map** in one sequence at 7 tesla
Quantitative magnetic resonance imaging generates images of meaningful physical or
chemical variables measured in physical units that allow quantitative comparisons between …
chemical variables measured in physical units that allow quantitative comparisons between …
Clinical integration of quantitative susceptibility map** magnetic resonance imaging into neurosurgical practice
Objective To introduce quantitative susceptibility map** (QSM), a novel magnetic
resonance imaging sequence, to the field of neurosurgery. Methods QSM is introduced both …
resonance imaging sequence, to the field of neurosurgery. Methods QSM is introduced both …
Prospective motion correction improves high‐resolution quantitative susceptibility map** at 7T
Purpose Recent literature has shown the potential of high‐resolution quantitative
susceptibility map** (QSM) with ultra‐high field MRI for imaging the anatomy, the …
susceptibility map** (QSM) with ultra‐high field MRI for imaging the anatomy, the …
[HTML][HTML] Effect of motion, cortical orientation and spatial resolution on quantitative imaging of cortical R2* and magnetic susceptibility at 0.3 mm in-plane resolution at 7 …
MR images of the effective relaxation rate R 2* and magnetic susceptibility χ derived from
multi-echo T 2*-weighted (T 2* w) MRI can provide insight into iron and myelin distributions …
multi-echo T 2*-weighted (T 2* w) MRI can provide insight into iron and myelin distributions …
[HTML][HTML] Sharpness in motion corrected quantitative imaging at 7T
Sub-millimeter imaging at 7T has opened new possibilities for qualitatively and
quantitatively studying brain structure as it evolves throughout the life span. However …
quantitatively studying brain structure as it evolves throughout the life span. However …
[HTML][HTML] Simultaneous feedback control for joint field and motion correction in brain MRI
L Vionnet, A Aranovitch, Y Duerst, M Haeberlin… - Neuroimage, 2021 - Elsevier
Abstract T2*-weighted gradient-echo sequences count among the most widely used
techniques in neuroimaging and offer rich magnitude and phase contrast. The susceptibility …
techniques in neuroimaging and offer rich magnitude and phase contrast. The susceptibility …
Motion‐insensitive susceptibility weighted imaging
J Berglund, T Sprenger, A van Niekerk… - Magnetic …, 2021 - Wiley Online Library
Purpose To enable SWI that is robust to severe head movement. Methods Prospective
motion correction using a markerless optical tracker was applied to all pulse sequences …
motion correction using a markerless optical tracker was applied to all pulse sequences …
Verification of Quantification of Quantitative Susceptibility Map** for Estimating the Amount of Gadolinium Deposited in the Brain: a Preliminary Phantom Study
Y Sato, N Hayashi, T Takeuchi, T Takahashi… - Applied Magnetic …, 2024 - Springer
This study aimed to clarify the effects of different types of gadolinium (Gd)-based contrast
agents (GBCAs) and different T1 values of Gd-containing materials on the R1 value and …
agents (GBCAs) and different T1 values of Gd-containing materials on the R1 value and …
Frequency‐adjustable magnetic field probes
N Wehkamp, P Rovedo, E Fischer… - Magnetic resonance …, 2021 - Wiley Online Library
Purpose Nuclear Magnetic Resonance field probes provide exciting possibilities for
enhancing MR image quality by allowing for calibration of k‐space trajectories and/or …
enhancing MR image quality by allowing for calibration of k‐space trajectories and/or …