Quantitative MRI and spectroscopy of bone marrow
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.25769
Abstract: Bone marrow is one of the largest organs in the human body, enclosing adipocytes, hematopoietic stem cells, which are responsible for blood cell production, and mesenchymal stem cells, which are responsible for the production of… read more here.
Keywords: bone; quantitative mri; spectroscopy; bone marrow ... See more keywords
Conventional and quantitative MRI in a novel feline model of demyelination and endogenous remyelination
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.26300
Abstract: The feeding of irradiated food to healthy adult cats results in widespread, noninflammatory demyelination of the central nervous system (CNS); a return to a normal diet results in endogenous remyelination with functional recovery. This recently… read more here.
Keywords: demyelination; model; conventional quantitative; quantitative mri ... See more keywords
Quantitative MRI Differentiates Electromyography Severity Grades of Denervated Muscle in Neuropathy of the Brachial Plexus
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.28125
Abstract: Quantitative MRI (qMRI) metrics reflect microstructural skeletal muscle changes secondary to denervation and may correspond to conventional electromyography (EMG) assessments of motor unit recruitment (MUR) and denervation. read more here.
Keywords: quantitative mri; differentiates electromyography; muscle; mri differentiates ... See more keywords
Quantitative MRI by nonlinear inversion of the Bloch equations
Sign Up to like & getrecommendations! Published in 2022 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.29664
Abstract: Development of a generic model‐based reconstruction framework for multiparametric quantitative MRI that can be used with data from different pulse sequences. read more here.
Keywords: quantitative mri; nonlinear inversion; mri nonlinear; inversion bloch ... See more keywords
Correlations of quantitative MRI metrics with myelin basic protein (MBP) staining in a murine model of demyelination
Sign Up to like & getrecommendations! Published in 2019 at "NMR in Biomedicine"
DOI: 10.1002/nbm.4116
Abstract: Myelin imaging in the central nervous system is essential for monitoring pathologies involving white matter alterations. Various quantitative MRI protocols relying on the modeling of the interactions of water protons with myelinated tissues have shown… read more here.
Keywords: demyelination; myelin basic; model; basic protein ... See more keywords
Quantification of myelin in children using multiparametric quantitative MRI: a pilot study
Sign Up to like & getrecommendations! Published in 2017 at "Neuroradiology"
DOI: 10.1007/s00234-017-1889-9
Abstract: PurposeThe purpose of this study was to evaluate the usefulness of multiparametric quantitative MRI for myelination quantification in children.MethodsWe examined 22 children (age 0–14 years) with multiparametric quantitative MRI. The total volume of myelin partial volume… read more here.
Keywords: volume; study; model; multiparametric quantitative ... See more keywords
Quantitative MRI in patients with gluteal tendinopathy and asymptomatic volunteers: initial results on T1- and T2*-mapping diagnostic accuracy and correlation with clinical assessment
Sign Up to like & getrecommendations! Published in 2021 at "Skeletal Radiology"
DOI: 10.1007/s00256-021-03781-0
Abstract: To determine if T1- and T2*-mapping of the gluteal tendons can discriminate between participants with and without clinical findings of gluteal tendinopathy (GT) and if they correlate with clinical assessment. This prospective study was conducted… read more here.
Keywords: gluteal tendinopathy; clinical assessment; gluteal tendons; diagnostic accuracy ... See more keywords
[I016] Challenges in quantitative MRI
Sign Up to like & getrecommendations! Published in 2018 at "Physica Medica"
DOI: 10.1016/j.ejmp.2018.06.088
Abstract: Purpose Quantitative MRI (qMRI) yields reproducible “maps” of physiological and/or biophysical tissue parameters. These spatially resolved metrics are mainly used in clinical imaging research for cross-sectional and longitudinal studies. The field of qMRI has considerable… read more here.
Keywords: field; tissue; challenges quantitative; i016 challenges ... See more keywords
BONE PERFUSION AND ADIPOSITY BEYOND THE NECROTIC ZONE IN FEMORAL HEAD OSTEONECROSIS: A QUANTITATIVE MRI STUDY.
Sign Up to like & getrecommendations! Published in 2020 at "European journal of radiology"
DOI: 10.1016/j.ejrad.2020.109206
Abstract: PURPOSE To describe bone perfusion and adiposity beyond the necrotic zone with quantitative MRI techniques in osteonecrosis of the femoral head (ONFH). METHOD In this cross-sectional multicentre study, we recruited patients suffering from late-stage ONFH… read more here.
Keywords: head; perfusion; femoral head; necrotic zone ... See more keywords
Maturation of the human striatal dopamine system revealed by PET and quantitative MRI
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-14693-3
Abstract: The development of the striatum dopamine (DA) system through human adolescence, a time of increased sensation seeking and vulnerability to the emergence of psychopathology, has been difficult to study due to pediatric restrictions on direct… read more here.
Keywords: system; age; dopamine; dopamine system ... See more keywords
Quantitative MRI for Evaluation of Musculoskeletal Disease: Cartilage and Muscle Composition, Joint Inflammation, and Biomechanics in Osteoarthritis.
Sign Up to like & getrecommendations! Published in 2022 at "Investigative radiology"
DOI: 10.1097/rli.0000000000000909
Abstract: ABSTRACT Magnetic resonance imaging (MRI) is a valuable tool for evaluating musculoskeletal disease as it offers a range of image contrasts that are sensitive to underlying tissue biochemical composition and microstructure. Although MRI has the… read more here.
Keywords: quantitative mri; evaluation; mri; musculoskeletal disease ... See more keywords