Challenges and opportunities in cardiovascular health informatics
Cardiovascular health informatics is a rapidly evolving interdisciplinary field concerning the
processing, integration/interpretation, storage, transmission, acquisition, and retrieval of …
processing, integration/interpretation, storage, transmission, acquisition, and retrieval of …
Recent advances in highly accelerated 3D MRI
Three-dimensional MRI has gained increasing popularity in various clinical applications due
to its improved through-plane spatial resolution, which enhances the detection of subtle …
to its improved through-plane spatial resolution, which enhances the detection of subtle …
A tour of accelerated parallel MR imaging from a linear systems perspective
Parallel MR imaging has become a well‐accepted method to improve image acquisition
efficiency. Improved efficiency enables one to increase resolution, decrease image …
efficiency. Improved efficiency enables one to increase resolution, decrease image …
Design and characterization of tissue‐mimicking gel phantoms for diffusion kurtosis imaging
Purpose The aim of this work was to create tissue‐mimicking gel phantoms appropriate for
diffusion kurtosis imaging (DKI) for quality assurance, protocol optimization, and sequence …
diffusion kurtosis imaging (DKI) for quality assurance, protocol optimization, and sequence …
[HTML][HTML] Multichannel compressive sensing MRI using noiselet encoding
The incoherence between measurement and sparsifying transform matrices and the
restricted isometry property (RIP) of measurement matrix are two of the key factors in …
restricted isometry property (RIP) of measurement matrix are two of the key factors in …
MRI with phaseless encoding
F Hennel, KP Pruessmann - Magnetic resonance in medicine, 2017 - Wiley Online Library
Purpose Fourier encoded MRI signal is complex and, therefore, sensitive to uncontrolled
phase variations caused, eg, by object motion. An alternative encoding is proposed which …
phase variations caused, eg, by object motion. An alternative encoding is proposed which …
Application of compressed sensing using chirp encoded 3D GRE and MPRAGE sequences
Abstract An implementation of Non‐Fourier chirp‐encoding in 3D Gradient Recalled Echo
(GRE), susceptibility‐weighted imaging (SWI) and Magnetization Prepared Rapid Gradient …
(GRE), susceptibility‐weighted imaging (SWI) and Magnetization Prepared Rapid Gradient …
Generalized encoding through the use of selective excitation in accelerated parallel MRI
WE Kyriakos, WS Hoge… - NMR in Biomedicine: An …, 2006 - Wiley Online Library
Selective RF excitation is employed in magnetic resonance imaging (MRI) to achieve a
variety of effects, such as slice selection. More elaborate transverse magnetization patterns …
variety of effects, such as slice selection. More elaborate transverse magnetization patterns …
Mean squared error based excitation pattern design for parallel transmit and receive SENSE MRI image reconstruction
Parallel coils at both the transmitter and receiver can be used to offer more control over the
magnetic resonance imaging (MRI) system, and this implementation has potential to …
magnetic resonance imaging (MRI) system, and this implementation has potential to …
CORE‐PI: Non‐iterative convolution‐based reconstruction for parallel MRI in the wavelet domain
Purpose To develop and test a novel parameter‐free non‐iterative wavelet domain method
for reconstruction of undersampled multicoil MR data. Theory and Methods A linear parallel …
for reconstruction of undersampled multicoil MR data. Theory and Methods A linear parallel …