Short-T2 MRI: Principles and recent advances

M Weiger, KP Pruessmann - Progress in nuclear magnetic resonance …, 2019 - Elsevier
Among current modalities of biomedical and diagnostic imaging, MRI stands out by virtue of
its versatile contrast obtained without ionizing radiation. However, in various cases, eg …

[HTML][HTML] Outracing lung signal decay–potential of ultrashort echo time MRI

MO Wielpütz, SMF Triphan, Y Ohno… - RöFo-Fortschritte auf …, 2019 - thieme-connect.com
Background Magnetic resonance imaging (MRI) of the pulmonary parenchyma is generally
hampered by multiple challenges related to patient respiratory-and circulation-related …

Iterative motion‐compensation reconstruction ultra‐short TE (iMoCo UTE) for high‐resolution free‐breathing pulmonary MRI

X Zhu, M Chan, M Lustig, KM Johnson… - Magnetic resonance …, 2020 - Wiley Online Library
Purpose To develop a high‐scanning efficiency, motion‐corrected imaging strategy for free‐
breathing pulmonary MRI by combining an iterative motion‐compensation reconstruction …

Retrospective respiratory self‐gating and removal of bulk motion in pulmonary UTE MRI of neonates and adults

NS Higano, AD Hahn, JA Tkach, X Cao… - Magnetic resonance …, 2017 - Wiley Online Library
Purpose To implement pulmonary three‐dimensional (3D) radial ultrashort echo‐time (UTE)
MRI in non‐sedated, free‐breathing neonates and adults with retrospective motion tracking …

Motion robust high resolution 3D free‐breathing pulmonary MRI using dynamic 3D image self‐navigator

W Jiang, F Ong, KM Johnson, SK Nagle… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose To achieve motion robust high resolution 3D free‐breathing pulmonary MRI
utilizing a novel dynamic 3D image navigator derived directly from imaging data. Methods …

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 …

Phase2Phase: respiratory motion-resolved reconstruction of free-breathing magnetic resonance imaging using deep learning without a ground truth for improved liver …

C Eldeniz, W Gan, S Chen, TJ Fraum… - Investigative …, 2021 - journals.lww.com
Objectives Respiratory binning of free-breathing magnetic resonance imaging data reduces
motion blurring; however, it exacerbates noise and introduces severe artifacts due to …

Quantitative Assessment of Regional Dynamic Airway Collapse in Neonates via Retrospectively Respiratory‐Gated 1H Ultrashort Echo Time MRI

AJ Bates, NS Higano, EB Hysinger… - Journal of Magnetic …, 2019 - Wiley Online Library
Background Neonatal dynamic tracheal collapse (tracheomalacia, TM) is a common and
serious comorbidity in infants, particularly those with chronic lung disease of prematurity …

Imaging in neonatal respiratory disease

EB Hysinger, NS Higano, PJ Critser… - Paediatric respiratory …, 2022 - Elsevier
The purpose of this review is to describe the current state of the art in clinical imaging for
NICU patients, divided into major areas that correspond to likely phenotypes of neonatal …

Dynamic pulmonary MRI using motion‐state weighted motion‐compensation (MostMoCo) reconstruction with ultrashort TE: a structural and functional study

Z Ding, Z Cheng, H She, B Liu, Y Yin… - Magnetic Resonance in …, 2022 - Wiley Online Library
Purpose To improve the quality of structural images and the quantification of ventilation in
free‐breathing dynamic pulmonary MRI. Methods A 3D radial ultrashort TE (UTE) sequence …