5D whole‐heart sparse MRI
Purpose A 5D whole‐heart sparse imaging framework is proposed for simultaneous
assessment of myocardial function and high‐resolution cardiac and respiratory motion …
assessment of myocardial function and high‐resolution cardiac and respiratory motion …
Four‐dimensional respiratory motion‐resolved whole heart coronary MR angiography
Purpose Free‐breathing whole‐heart coronary MR angiography (MRA) commonly uses
navigators to gate respiratory motion, resulting in lengthy and unpredictable acquisition …
navigators to gate respiratory motion, resulting in lengthy and unpredictable acquisition …
Motion compensated whole-heart coronary cardiovascular magnetic resonance angiography using focused navigation (fNAV)
Background Radial self-navigated (RSN) whole-heart coronary cardiovascular magnetic
resonance angiography (CCMRA) is a free-breathing technique that estimates and corrects …
resonance angiography (CCMRA) is a free-breathing technique that estimates and corrects …
Optimized respiratory‐resolved motion‐compensated 3 DC artesian coronary MR angiography
Purpose To develop a robust and efficient reconstruction framework that provides high‐
quality motion‐compensated respiratory‐resolved images from free‐breathing 3D whole …
quality motion‐compensated respiratory‐resolved images from free‐breathing 3D whole …
Deep learning to automate reference-free image quality assessment of whole-heart MR images
Purpose To develop and characterize an algorithm that mimics human expert visual
assessment to quantitatively determine the quality of three-dimensional (3D) whole-heart …
assessment to quantitatively determine the quality of three-dimensional (3D) whole-heart …
Simultaneous bright‐and black‐blood whole‐heart MRI for noncontrast enhanced coronary lumen and thrombus visualization
Purpose To develop a 3D whole‐heart Bright‐blood and black‐blOOd phase SensiTive
(BOOST) inversion recovery sequence for simultaneous noncontrast enhanced coronary …
(BOOST) inversion recovery sequence for simultaneous noncontrast enhanced coronary …
3D whole-heart phase sensitive inversion recovery CMR for simultaneous black-blood late gadolinium enhancement and bright-blood coronary CMR angiography
Background Phase sensitive inversion recovery (PSIR) applied to late gadolinium
enhancement (LGE) imaging is widely used in clinical practice. However, conventional 2D …
enhancement (LGE) imaging is widely used in clinical practice. However, conventional 2D …
A double echo ultra short echo time (UTE) acquisition for respiratory motion‐suppressed high resolution imaging of the lung
J Delacoste, J Chaptinel… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose Magnetic resonance imaging is a promising alternative to computed tomography
for lung imaging. However, organ motion and poor signal‐to‐noise ratio, arising from short …
for lung imaging. However, organ motion and poor signal‐to‐noise ratio, arising from short …
Non‐contrast enhanced simultaneous 3D whole‐heart bright‐blood pulmonary veins visualization and black‐blood quantification of atrial wall thickness
Purpose Pre‐interventional assessment of atrial wall thickness (AWT) and of subject‐
specific variations in the anatomy of the pulmonary veins may affect the success rate of RF …
specific variations in the anatomy of the pulmonary veins may affect the success rate of RF …
Similarity‐driven multi‐dimensional binning algorithm (SIMBA) for free‐running motion‐suppressed whole‐heart MRA
J Heerfordt, KK Whitehead… - Magnetic …, 2021 - Wiley Online Library
Purpose Whole‐heart MRA techniques typically target predetermined motion states, address
cardiac and respiratory dynamics independently, and require either complex planning or …
cardiac and respiratory dynamics independently, and require either complex planning or …