Recent advances in parallel imaging for MRI
J Hamilton, D Franson, N Seiberlich - Progress in nuclear magnetic …, 2017 - Elsevier
Abstract Magnetic Resonance Imaging (MRI) is an essential technology in modern
medicine. However, one of its main drawbacks is the long scan time needed to localize the …
medicine. However, one of its main drawbacks is the long scan time needed to localize the …
Sparse reconstruction techniques in magnetic resonance imaging: methods, applications, and challenges to clinical adoption
AC Yang, M Kretzler, S Sudarski, V Gulani… - Investigative …, 2016 - journals.lww.com
The family of sparse reconstruction techniques, including the recently introduced
compressed sensing framework, has been extensively explored to reduce scan times in …
compressed sensing framework, has been extensively explored to reduce scan times in …
[HTML][HTML] Compressed sensing real-time cine cardiovascular magnetic resonance: accurate assessment of left ventricular function in a single-breath-hold
T Kido, T Kido, M Nakamura, K Watanabe… - Journal of …, 2016 - Elsevier
Background Cardiovascular cine magnetic resonance (CMR) accelerated by compressed
sensing (CS) is used to assess left ventricular (LV) function. However, it is difficult for …
sensing (CS) is used to assess left ventricular (LV) function. However, it is difficult for …
Golden ratio sparse MRI using tiny golden angles
S Wundrak, J Paul, J Ulrici, E Hell… - Magnetic resonance …, 2016 - Wiley Online Library
Purpose The combination of fully balanced SSFP sequences with iterative golden angle
radial sparse parallel (iGRASP) MRI leads to strong image artifacts due to eddy currents …
radial sparse parallel (iGRASP) MRI leads to strong image artifacts due to eddy currents …
[HTML][HTML] Breath-hold and free-breathing quantitative assessment of biventricular volume and function using compressed SENSE: a clinical validation in children and …
Background Although the breath-hold cine balanced steady state free precession (bSSFP)
imaging is well established for assessment of biventricular volumes and function, shorter …
imaging is well established for assessment of biventricular volumes and function, shorter …
Optimization and validation of accelerated golden‐angle radial sparse MRI reconstruction with self‐calibrating GRAPPA operator gridding
Purpose Golden‐angle radial sparse parallel (GRASP) MRI reconstruction requires gridding
and regridding to transform data between radial and Cartesian k‐space. These operations …
and regridding to transform data between radial and Cartesian k‐space. These operations …
Assessment of left ventricular function and mass on free-breathing compressed sensing real-time cine imaging
T Kido, T Kido, M Nakamura, K Watanabe… - Circulation …, 2017 - jstage.jst.go.jp
Background: Compressed sensing (CS) cine magnetic resonance imaging (MRI) has the
advantage of being inherently insensitive to respiratory motion. This study compared the …
advantage of being inherently insensitive to respiratory motion. This study compared the …
[HTML][HTML] The future of CMR: all-in-one vs. real-time CMR (Part 2)
ABSTRACT Cardiac Magnetic Resonance (CMR) protocols can be lengthy and complex,
which has driven the research community to develop new technologies to make these …
which has driven the research community to develop new technologies to make these …
Self‐calibrated through‐time spiral GRAPPA for real‐time, free‐breathing evaluation of left ventricular function
Purpose Through‐time spiral GRAPPA is a real‐time imaging technique that enables
ungated, free‐breathing evaluation of the left ventricle. However, it requires a separate fully …
ungated, free‐breathing evaluation of the left ventricle. However, it requires a separate fully …
Real-time SPARSE-SENSE cardiac cine MR imaging: optimization of image reconstruction and sequence validation
J Goebel, F Nensa, B Bomas, HP Schemuth… - European …, 2016 - Springer
Objectives Improved real-time cardiac magnetic resonance (CMR) sequences have
currently been introduced, but so far only limited practical experience exists. This study …
currently been introduced, but so far only limited practical experience exists. This study …