SyMRI of the brain: rapid quantification of relaxation rates and proton density, with synthetic MRI, automatic brain segmentation, and myelin measurement
Conventional magnetic resonance images are usually evaluated using the image signal
contrast between tissues and not based on their absolute signal intensities. Quantification of …
contrast between tissues and not based on their absolute signal intensities. Quantification of …
Rapid magnetic resonance quantification on the brain: optimization for clinical usage
JBM Warntjes, OD Leinhard, J West… - … in Medicine: An …, 2008 - Wiley Online Library
A method is presented for rapid simultaneous quantification of the longitudinal T1 relaxation,
the transverse T2 relaxation, the proton density (PD), and the amplitude of the local radio …
the transverse T2 relaxation, the proton density (PD), and the amplitude of the local radio …
Review of synthetic MRI in pediatric brains: Basic principle of MR quantification, its features, clinical applications, and limitations
Quantitative magnetic resonance imaging (MRI) with multislice, multi-echo, and multi-delay
acquisition enables simultaneous quantification of R 1 and R 2 relaxation rates, proton …
acquisition enables simultaneous quantification of R 1 and R 2 relaxation rates, proton …
Quantitative magnetic resonance imaging of brain anatomy and in vivo histology
Quantitative magnetic resonance imaging (qMRI) goes beyond conventional MRI, which
aims primarily at local image contrast. It provides specific physical parameters related to the …
aims primarily at local image contrast. It provides specific physical parameters related to the …
High‐resolution 1H‐MRSI of the brain using SPICE: Data acquisition and image reconstruction
Purpose To develop data acquisition and image reconstruction methods to enable high‐
resolution 1H MR spectroscopic imaging (MRSI) of the brain, using the recently proposed …
resolution 1H MR spectroscopic imaging (MRSI) of the brain, using the recently proposed …
Synthetic MRI: technologies and applications in neuroradiology
Synthetic MRI is a technique that synthesizes contrast‐weighted images from multicontrast
MRI data. There have been advances in synthetic MRI since the technique was introduced …
MRI data. There have been advances in synthetic MRI since the technique was introduced …
Novel whole brain segmentation and volume estimation using quantitative MRI
J West, JBM Warntjes, P Lundberg - European radiology, 2012 - Springer
Objectives Brain segmentation and volume estimation of grey matter (GM), white matter
(WM) and cerebro-spinal fluid (CSF) are important for many neurological applications …
(WM) and cerebro-spinal fluid (CSF) are important for many neurological applications …
On standardizing the MR image intensity scale
The lack of a standard image intensity scale in MRI causes many difficulties in image display
and analysis. A two‐step postprocessing method is proposed for standardizing the intensity …
and analysis. A two‐step postprocessing method is proposed for standardizing the intensity …
Reproducibility of serial whole‐brain MR spectroscopic imaging
AA Maudsley, C Domenig, S Sheriff - NMR in Biomedicine, 2010 - Wiley Online Library
The reproducibility of serial measurements using a volumetric proton MR Spectroscopic
Imaging (MRSI) acquisition implemented at 3 Tesla and with lipid suppression by inversion …
Imaging (MRSI) acquisition implemented at 3 Tesla and with lipid suppression by inversion …
Whole brain myelin mapping using T1-and T2-weighted MR imaging data
Despite recent advancements in MR imaging, non-invasive mapping of myelin in the brain
still remains an open issue. Here we attempted to provide a potential solution. Specifically …
still remains an open issue. Here we attempted to provide a potential solution. Specifically …
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