[HTML][HTML] An open-source software tool for the generation of relaxation time maps in magnetic resonance imaging
DR Messroghli, A Rudolph, H Abdel-Aty… - BMC medical …, 2010 - Springer
Background In magnetic resonance (MR) imaging, T1, T2 and T2* relaxation times represent
characteristic tissue properties that can be quantified with the help of specific imaging …
characteristic tissue properties that can be quantified with the help of specific imaging …
An anatomically realistic temperature phantom for radiofrequency heating measurements
Purpose An anthropomorphic phantom with realistic electrical properties allows for a more
accurate reproduction of tissue current patterns during excitation. A temperature map can …
accurate reproduction of tissue current patterns during excitation. A temperature map can …
Fast quantitative MRI as a nonlinear tomography problem
Abstract Quantitative Magnetic Resonance Imaging (MRI) is based on a two-steps approach:
estimation of the magnetic moments distribution inside the body, followed by a voxel-by …
estimation of the magnetic moments distribution inside the body, followed by a voxel-by …
Unifying linear prior‐information‐driven methods for accelerated image acquisition
In the ongoing quest for faster imaging and higher spatial resolution, several methods have
been developed to speed up data acquisition by incorporating prior information about the …
been developed to speed up data acquisition by incorporating prior information about the …
Temperature measurement using echo‐shifted FLASH at low field for interventional MRI
YC Chung, JL Duerk… - Journal of Magnetic …, 1999 - Wiley Online Library
We investigated the feasibility of using echo‐shifted fast low‐angle shot (FLASH) for
temperature‐monitored thermotherapeutic procedures in a 0.2 T interventional magnetic …
temperature‐monitored thermotherapeutic procedures in a 0.2 T interventional magnetic …
A self-reference PRF-shift MR thermometry method utilizing the phase gradient
In magnetic resonance (MR) imaging, the most widely used and accurate method for
measuring temperature is based on the shift in proton resonance frequency (PRF). However …
measuring temperature is based on the shift in proton resonance frequency (PRF). However …
A time-efficient method for combinedt 1 andt 2 measurement in magnetic resonance imaging: Evaluation for multiparameter tissue characterization
M Eis, M Hoehn-Berlage - … Resonance Materials in Physics, Biology and …, 1994 - Springer
A new magnetic resonance imaging high-resolution sequence is presented that allows for
the collection of all data for determination of T 1 and ρ as well as for multiexponential T 2 …
the collection of all data for determination of T 1 and ρ as well as for multiexponential T 2 …
Accurate temperature imaging based on intermolecular coherences in magnetic resonance
Conventional magnetic resonance methods that provide interior temperature profiles, which
find use in clinical applications such as hyperthermic therapy, can develop inaccuracies …
find use in clinical applications such as hyperthermic therapy, can develop inaccuracies …
Correction of B0 Drift Effects in Magnetic Resonance Thermometry using Magnetic Field Monitoring Technique
When magnetic resonance (MR) thermometry is performed for temperature monitoring
during time‐consuming thermal therapy like hyperthermia, tiny main magnetic field (B0) …
during time‐consuming thermal therapy like hyperthermia, tiny main magnetic field (B0) …
Validation of fast MR thermometry at 1.5 T with gradient‐echo echo planar imaging sequences: phantom and clinical feasibility studies
A Cernicanu, M Lepetit‐Coiffe, J Roland… - NMR in Biomedicine …, 2008 - Wiley Online Library
The purpose of this work was to validate in phantom studies and demonstrate the clinical
feasibility of MR proton resonance frequency thermometry at 1.5 T with segmented gradient …
feasibility of MR proton resonance frequency thermometry at 1.5 T with segmented gradient …