Results 171 to 180 of about 662,660 (335)

Respiratory Motion‐Corrected Model‐Based 3D Water‐Fat MRA of the Thorax at 0.55 T

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 6, Page 3241-3252, June 2026.
ABSTRACT Purpose The goal of this study was to develop a 5‐min 3D MRA acquisition at 0.55 T with predictable scan time, 100% data efficiency, and robust water‐fat separation. Methods For full data efficiency, the proposed method combined self‐gating with retrospective motion correction while ensuring a predictable 5‐min scan time.
Robert Stoll   +5 more
wiley   +1 more source

Characterization of Inflammation in In Vivo Mouse Myocardium Using Longitudinal Rotating Frame Relaxation Time (T1ρ) and T2 Relaxation Time Maps

open access: yesNMR in Biomedicine, Volume 39, Issue 6, June 2026.
Acute and chronic inflammatory area in mouse myocardium can be associated with increased CW‐T1ρ and T2 after intramyocardial adenoviral injection. Inflammation reaction can be followed up with these endogenous relaxation time constant biomarkers. ABSTRACT Cardiac magnetic resonance imaging (MRI) is a gold standard to assess functional and anatomical ...
Elias Ylä‐Herttuala   +8 more
wiley   +1 more source

Cine

open access: yes, 1969
"Este Artículo pertenece a la sección Arte, Letras, Espectáculos. "
openaire   +1 more source

Ferumoxytol‐Enhanced Myocardial T1 Tracking Using a Hybrid 2D/3D Steady‐State MRI Sequence Captures Cyclic Intramyocardial Blood Volume Dynamics

open access: yesNMR in Biomedicine, Volume 39, Issue 6, June 2026.
Cyclic changes in intramyocardial blood volume (iMBV) from systole to diastole can mark coronary disease without the need for vasodilator stress. We present a ferumoxytol‐enhanced MRI technique using a new continuous pulse sequence that effectively tracks cyclic myocardial T1 changes.
Hazar Benan Unal   +8 more
wiley   +1 more source

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