Functional MRI of the lungs using single breath-hold and self-navigated ultrashort echo time sequences
JF Heidenreich, S Veldhoen, C Metz… - Radiology …, 2020 - pubs.rsna.org
Purpose To evaluate three-dimensional (3D) ultrashort echo time (UTE) MRI regarding
image quality and suitability for functional image analysis using gradient-echo sequences in …
image quality and suitability for functional image analysis using gradient-echo sequences in …
2D ultrashort echo‐time functional lung imaging
A Balasch, P Metze, K Stumpf, M Beer… - Journal of Magnetic …, 2020 - Wiley Online Library
Background Imaging of the lung by MRI is challenging due to the intrinsic low proton density
and rapid T2* relaxation. MRI methods providing lung parenchyma and function are in …
and rapid T2* relaxation. MRI methods providing lung parenchyma and function are in …
3D ultrashort echo time MRI of the lung using stack‐of‐spirals and spherical k‐Space coverages: Evaluation in healthy volunteers and parenchymal diseases
G Dournes, J Yazbek, W Benhassen… - Journal of Magnetic …, 2018 - Wiley Online Library
Background Ultrashort echo time (UTE) has been shown to improve lung MRI quality in
three dimensions. The evaluation of 3D‐UTE stack‐of‐spirals VIBE (3D‐USV) sequence for …
three dimensions. The evaluation of 3D‐UTE stack‐of‐spirals VIBE (3D‐USV) sequence for …
[HTML][HTML] Reproducibility of functional lung parameters derived from free-breathing non-contrast-enhanced 2D ultrashort echo-time
B Yang, P Metze, A Balasch, K Stumpf… - … imaging in medicine …, 2022 - ncbi.nlm.nih.gov
Background Imaging the lung parenchyma with magnetic resonance imaging (MRI) is
challenging due to cardiac and respiratory motion, the low proton density and short T 2 …
challenging due to cardiac and respiratory motion, the low proton density and short T 2 …
Evaluation of optimized breath‐hold and free‐breathing 3D ultrashort echo time contrast agent‐free MRI of the human lung
Purpose To evaluate an optimized stack of radials ultrashort echo time (UTE) 3D magnetic
resonance imaging (MRI) sequence for breath‐hold and free‐breathing imaging of the …
resonance imaging (MRI) sequence for breath‐hold and free‐breathing imaging of the …
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 …
Respiratory motion–resolved four-dimensional zero echo time (4D ZTE) lung MRI using retrospective soft gating: feasibility and image quality compared with 3D ZTE
Objectives To evaluate the feasibility and image quality of respiratory motion–resolved 4D
zero echo time (ZTE) lung MRI compared with that of 3D ZTE. Methods Our institutional …
zero echo time (ZTE) lung MRI compared with that of 3D ZTE. Methods Our institutional …
Optimized 3D ultrashort echo time pulmonary MRI
Purpose To optimize 3D radial ultrashort echo time MRI for high resolution whole‐lung
imaging. Methods 3D radial ultrashort echo time was implemented on a 3T scanner to …
imaging. Methods 3D radial ultrashort echo time was implemented on a 3T scanner to …
Simultaneous evaluation of lung anatomy and ventilation using 4D respiratory‐motion‐resolved ultrashort echo time sparse MRI
LI Feng, J Delacoste, D Smith… - Journal of Magnetic …, 2019 - Wiley Online Library
Background Computed tomography (CT) and spirometry are the current standard methods
for assessing lung anatomy and pulmonary ventilation, respectively. However, CT provides …
for assessing lung anatomy and pulmonary ventilation, respectively. However, CT provides …
Comparison of lung imaging using three-dimensional ultrashort echo time and zero echo time sequences: preliminary study
Objective To determine the feasibility of using high-resolution volumetric zero echo time
(ZTE) sequence in routine lung magnetic resonance imaging (MRI) and compare free …
(ZTE) sequence in routine lung magnetic resonance imaging (MRI) and compare free …
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