Systematic review of reconstruction techniques for accelerated quantitative MRI
Purpose To systematically review the techniques that address undersampling artifacts in
accelerated quantitative magnetic resonance imaging (qMRI). Methods A literature search …
accelerated quantitative magnetic resonance imaging (qMRI). Methods A literature search …
Feasibility and reproducibility of T2 mapping and DWI for identifying malignant lymph nodes in rectal cancer
Y Ge, S Hu, Z Wang, R Guan, X Zhou, Q Gao… - European Radiology, 2021 - Springer
Objectives To evaluate the diagnostic value and reproducibility of T2 mapping versus
apparent diffusion coefficients (ADC) for identifying malignant lymph nodes in patients with …
apparent diffusion coefficients (ADC) for identifying malignant lymph nodes in patients with …
Non‐rigid motion‐compensated 3D whole‐heart T2 mapping in a hybrid 3T PET‐MR system
Abstract Purpose Simultaneous PET‐MRI improves inflammatory cardiac disease diagnosis.
However, challenges persist in respiratory motion and mis‐registration between free …
However, challenges persist in respiratory motion and mis‐registration between free …
Cartesian dictionary‐based native T1 and T2 mapping of the myocardium
M Henningsson - Magnetic Resonance in Medicine, 2022 - Wiley Online Library
Purpose To implement and evaluate a new dictionary‐based technique for native
myocardial T1 and T2 mapping using Cartesian sampling. Methods The proposed technique …
myocardial T1 and T2 mapping using Cartesian sampling. Methods The proposed technique …
Model‐based image reconstruction with wavelet sparsity regularization for through‐plane resolution restoration in T2‐weighted spin‐echo prostate MRI
EA Borisch, AT Froemming, RC Grimm… - Magnetic resonance …, 2023 - Wiley Online Library
Purpose The purpose is to develop a model‐based image‐reconstruction method using
wavelet sparsity regularization for maintaining restoration of through‐plane resolution but …
wavelet sparsity regularization for maintaining restoration of through‐plane resolution but …
Quantitative T2 mapping using accelerated 3D stack-of-spiral gradient echo readout
Purpose To develop a rapid T 2 mapping protocol using optimized spiral acquisition,
accelerated reconstruction, and model fitting. Materials and methods AT 2-prepared stack-of …
accelerated reconstruction, and model fitting. Materials and methods AT 2-prepared stack-of …
Accelerated free‐breathing whole‐heart 3D T2 mapping with high isotropic resolution
Purpose To enable free‐breathing whole‐heart 3D T2 mapping with high isotropic
resolution in a clinically feasible and predictable scan time. This 3D motion‐corrected …
resolution in a clinically feasible and predictable scan time. This 3D motion‐corrected …
Fast and accessible T2 mapping using off-resonance corrected DESPOT2 with application to 3D prostate
Abstract Purpose Most T1 and T2 mapping take long acquisitions or needs specialized
sequences not widely accessible on clinical scanners. An available solution is DESPOT1/T2 …
sequences not widely accessible on clinical scanners. An available solution is DESPOT1/T2 …
Accelerated 3D T2w‐imaging of the prostate with 1‐millimeter isotropic resolution in less than 3 minutes
R Vidya Shankar, E Roccia, G Cruz… - Magnetic …, 2019 - Wiley Online Library
Purpose To achieve 3D T2w imaging of the prostate with 1‐mm isotropic resolution in less
than 3 min. Methods We devised and implemented a 3D T2‐prepared multishot balanced …
than 3 min. Methods We devised and implemented a 3D T2‐prepared multishot balanced …
Reducing femoral flow artefacts in radial magnetic resonance fingerprinting of the prostate using region‐optimised virtual coils
High acceleration factors in radial magnetic resonance fingerprinting (MRF) of the prostate
lead to strong streak‐like artefacts from flow in the femoral blood vessels, possibly …
lead to strong streak‐like artefacts from flow in the femoral blood vessels, possibly …