Time efficient whole-brain coverage with MR Fingerprinting using slice-interleaved echo-planar-imaging

B Rieger, M Akçakaya, JC Pariente, S Llufriu… - Scientific reports, 2018 - nature.com
Magnetic resonance fingerprinting (MRF) is a promising method for fast simultaneous
quantification of multiple tissue parameters. The objective of this study is to improve the …

Pseudo-diffusion effects in lung MRI

CH Ziener, T Kampf, FT Kurz, HP Schlemmer… - Journal of Magnetic …, 2019 - Elsevier
Magnetic resonance imaging of lung tissue is strongly influenced by susceptibility effects
between spin-bearing water molecules and air-filled alveoli. The measured lineshape …

Nichtinvasive funktionelle Lungenbildgebung mit hyperpolarisiertem Xenon

M Anikeeva, M Sangal, O Speck, G Norquay… - Die Radiologie, 2022 - Springer
Zusammenfassung Hintergrund Die Magnetresonanztomographie (MRT) ist ein
nichtinvasives Verfahren mit hervorragendem Weichteilkontrast. Aufgrund der geringen …

Noninvasive functional lung imaging with hyperpolarized xenon: Breakthrough for diagnostics?

M Anikeeva, M Sangal, O Speck… - Radiologie …, 2022 - europepmc.org
Zusammenfassung Hintergrund: Die Magnetresonanztomographie (MRT) ist ein
nichtinvasives Verfahren mit hervorragendem Weichteilkontrast. Aufgrund der geringen …

Spectroscopic sampling of the left side of long-TE spin echoes: a free lunch?

RV Mulkern, M Balasubramanian - Magnetic Resonance Materials in …, 2018 - Springer
Objective Use of spectroscopically-acquired spin echoes typically involves Fourier
transformation of the right side of the echo while largely neglecting the left side. For …

In vivo measurements of irreversible and reversible transverse relaxation rates in human basal ganglia at 7 T: making inferences about the microscopic and …

M Balasubramanian, JR Polimeni… - NMR in …, 2019 - Wiley Online Library
The goal of this study was to measure irreversible and reversible transverse relaxation rates
in the globus pallidus and putamen at 7 T, and to use these rates to make inferences about …

Cell density quantification with TurboSPI: R2* mapping with compensation for off-resonance fat modulation

Z O'Brien-Moran, CV Bowen, JA Rioux… - … Resonance Materials in …, 2020 - Springer
Objective Tracking the migration of superparamagnetic iron oxide (SPIO)-labeled immune
cells in vivo is valuable for understanding the immunogenic response to cancer and …

Information theoretic evaluation of Lorentzian, Gaussian, Voigt, and symmetric alpha-stable models of reversible transverse relaxation in cervical cancer in vivo at 3 T

P Ciris - Magnetic Resonance Materials in Physics, Biology and …, 2023 - Springer
Abstract Objects To better characterize cervical cancer at 3 T. MRI transverse relaxation
patterns hold valuable biophysical information about cellular scale microstructure …

Proton MRI Based Ventilation Imaging: Oxygen-Enhanced Lung MRI and Alternative Approaches

O Dietrich - MRI of the Lung, 2018 - Springer
The direct visual assessment of the lung parenchyma and of lung ventilation using proton
MRI is considerably more difficult than MRI of most other organs due to the very low signal …

Lineshape of magnetic resonance and its effects on free induction decay and steady‐state free precession signal formation

CH Ziener, M Uhrig, T Kampf, VJF Sturm… - … Resonance Part A, 2020 - Wiley Online Library
Magnetic resonance imaging based on steady‐state free precision (SSFP) sequences is a
fast method to acquire T1, T2, and T 2∗‐weighted images. In inhomogeneous tissues such …