de Boer, Anneloes Harteveld, Anita A Stemkens, Bjorn Blankestijn, Peter J Bos, Clemens Franklin, Suzanne L Froeling, Martijn Joles, Jaap A Verhaar, Marianne C van den Berg, Nico
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Published in
Journal of magnetic resonance imaging : JMRI
Renal multiparametric magnetic resonance imaging (MRI) is a promising tool for diagnosis, prognosis, and treatment monitoring in kidney disease. To determine intrasubject test-retest repeatability of renal MRI measurements. Prospective. Nineteen healthy subjects aged over 40 years. T1 and T2 mapping, R2 * mapping or blood oxygenation level-dependen...
Jarvis, Kelly Soulat, Gilles Scott, Michael Vali, Alireza Pathrose, Ashitha Syed, Amer Ahmed Kinno, Menhel Prabhakaran, Shyam Collins, Jeremy D Markl, Michael
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Journal of magnetic resonance imaging : JMRI
Stroke etiology is undetermined in approximately one-sixth to one-third of patients. The presence of aortic flow reversal and plaques in the descending aorta (DAo) has been identified as a potential retrograde embolic mechanism. To assess the relationships between aortic stiffness, wall thickness, and flow reversal in patients with cryptogenic stro...
Assländer, Jakob
Published in
Journal of magnetic resonance imaging : JMRI
This article reviews the basic concept of MR fingerprinting (MRF) with the goal of highlighting MRF's key contributions, putting them in the context of other quantitative MRI literature, and refining MRF's terminology. The article discusses the robustness and flexibility of MRF's signature dictionary-matching reconstruction along with more advanced...
Kim, Jae Hyun Yoon, Jeong Hee Joo, Ijin Lee, Jeong Min
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Journal of magnetic resonance imaging : JMRI
When radiologists interpret hepatic focal lesions seen on dynamic magnetic resonance imaging (MRI) scans, it is important not only to distinguish malignant lesions from benign ones but also to distinguish nonhepatocellular carcinoma (HCC) malignancies from HCCs. In addition, most major guidelines, including those of the American Association for the...
Gordon, Jeremy W Chen, Hsin-Yu Dwork, Nicholas Tang, Shuyu Larson, Peder E Z
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Journal of magnetic resonance imaging : JMRI
MRI with hyperpolarized carbon-13 agents has created a new type of noninvasive, in vivo metabolic imaging that can be applied in cell, animal, and human studies. The use of 13 C-labeled agents, primarily [1-13 C]pyruvate, enables monitoring of key metabolic pathways with the ability to image substrate and products based on their chemical shift. Ove...
Tan, Ek T Wilmes, Lisa J Joe, Bonnie N Onishi, Natsuko Arasu, Vignesh A Hylton, Nola M Marinelli, Luca Newitt, David C
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Journal of magnetic resonance imaging : JMRI
Multi-b-valued/multi-shell diffusion provides potentially valuable metrics in breast MRI but suffers from low signal-to-noise ratio and has potentially long scan times. To investigate the effects of model-based denoising with no loss of spatial resolution on multi-shell breast diffusion MRI; to determine the effects of downsampling on multi-shell d...
Gajdošík, Martin Chmelík, Marek Halilbasic, Emina Pfleger, Lorenz Klepochová, Radka Trauner, Michael Trattnig, Siegfried Krššák, Martin
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Journal of magnetic resonance imaging : JMRI
Previous in vivo proton MR spectroscopy (MRS) studies have demonstrated the possibility of quantifying amide groups of conjugated bile acids (NHCBA), olefinic lipids and cholesterol (OLC), choline-containing phospholipids (CCPLs), taurine and glycine conjugated bile acids (TCBA, GCBA), methylene group of lipids (ML), and methyl groups of bile acids...
Vinayagamani, Selvadasan Sheelakumari, R Sabarish, Sekar Senthilvelan, Santhakumar Ros, Roopa Thomas, Bejoy Kesavadas, Chandrasekharan
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Journal of magnetic resonance imaging : JMRI
Quantitative susceptibility mapping (QSM) is a novel magnetic resonance imaging (MRI) technique for quantifying the spatial distribution of magnetic susceptibility within an object or tissue. Recently, QSM has been widely used to study various dominant magnetic susceptibility sources in the brain, including iron and calcium. In addition, the method...
Cruz-Romero, Cinthia Guo, Abra Bradley, William F Vicentini, Joao R T Yajnik, Vijay Gee, Michael S
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Journal of magnetic resonance imaging : JMRI
Patient genetic polymorphism is associated with Crohn's clinical behavior; however, its association with magnetic resonance enterography (MRE) imaging appearance is not known. To analyze a set of known Crohn's disease (CD)-related single nucleotide polymorphisms for associations with MRE imaging phenotype and frequency of imaging. Retrospective. 54...
Padhani, Anwar R Schoots, Ivo Villeirs, Geert
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Journal of magnetic resonance imaging : JMRI
The benefits and drawbacks of the dynamic contrast-enhanced MRI sequence for prostate cancer diagnosis are increasingly being recognized, with many centers adopting the biparametric (bp) MRI approach as the default initial approach. The abandonment of the routine use of contrast medium requires an assessment of the loss of diagnostic power against ...