Self‐gated 3D stack‐of‐spirals UTE pulmonary imaging at 0.55 T

A Javed, R Ramasawmy, K O'Brien… - Magnetic resonance …, 2022 - Wiley Online Library
Purpose To develop an isotropic high‐resolution stack‐of‐spirals UTE sequence for
pulmonary imaging at 0.55 Tesla by leveraging a combination of robust respiratory‐binning …

Multistage three‐dimensional UTE lung imaging by image‐based self‐gating

M Tibiletti, J Paul, A Bianchi, S Wundrak… - Magnetic resonance …, 2016 - Wiley Online Library
Purpose To combine image‐based self‐gating (img‐SG) with ultrashort echo time (UTE)
three‐dimensional (3D) acquisition for multistage lung imaging during free breathing …

Submillimeter lung MRI at 0.55 T using balanced steady‐state free precession with half‐radial dual‐echo readout (bSTAR)

G Bauman, NG Lee, Y Tian, O Bieri… - Magnetic Resonance …, 2023 - Wiley Online Library
Purpose To demonstrate the feasibility of high‐resolution morphologic lung MRI at 0.55 T
using a free‐breathing balanced steady‐state free precession half‐radial dual‐echo …

Implementation of the FLORET UTE sequence for lung imaging

MM Willmering, RK Robison, H Wang… - Magnetic resonance …, 2019 - Wiley Online Library
Purpose Magnetic resonance imaging of lungs is inherently challenging, but it has become
more common with the use of UTE sequences and their relative insensitivity to motion. Spiral …

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 …

High-resolution lung MRI with Ultrashort-TE: 1.5 or 3 Tesla?

G Chassagnon, C Martin, WB Hassen, G Freche… - Magnetic Resonance …, 2019 - Elsevier
Purpose To assess the influence of magnetic field strength and additionally of acquisition
and reconstruction parameters on the quality of high-resolution lung MRI, using a prototype …

Free-breathing, zero-TE MR lung imaging

F Gibiino, L Sacolick, A Menini, L Landini… - … Resonance Materials in …, 2015 - Springer
Object The investigation of three-dimensional radial, zero-echo time (TE) imaging for high-
resolution, free-breathing magnetic resonance (MR) lung imaging using prospective and …

Optimized 3D ultrashort echo time pulmonary MRI

KM Johnson, SB Fain, ML Schiebler… - Magnetic resonance in …, 2013 - Wiley Online Library
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 …

Motion compensated self supervised deep learning for highly accelerated 3D ultrashort Echo time pulmonary MRI

Z Miller, KM Johnson - Magnetic resonance in medicine, 2023 - Wiley Online Library
Purpose To investigate motion compensated, self‐supervised, model based deep learning
(MBDL) as a method to reconstruct free breathing, 3D pulmonary UTE acquisitions. Theory …

UTE‐SENCEFUL: first results for 3D high‐resolution lung ventilation imaging

L Mendes Pereira, T Wech, AM Weng… - Magnetic resonance …, 2019 - Wiley Online Library
Purpose This study aimed to develop a 3D MRI technique to assess lung ventilation in free‐
breathing and without the administration of contrast agent. Methods A 3D‐UTE sequence …