Improved abdominal T1 weighted imaging at 0.55T
Sign Up to like & getrecommendations! Published in 2024 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.30224
Abstract: Breath‐held fat‐suppressed volumetric T1‐weighted MRI is an important and widely‐used technique for evaluating the abdomen. Both fat‐saturation and Dixon‐based fat‐suppression methods are used at conventional field strengths; however, both have challenges at lower field strengths… read more here.
Keywords: improved abdominal; fat suppression; field strengths; abdominal weighted ... See more keywords
Reproducibility of intravoxel incoherent motion quantification in the liver across field strengths and gradient hardware
Sign Up to like & getrecommendations! Published in 2024 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.30237
Abstract: To evaluate reproducibility and interlobar agreement of intravoxel incoherent motion (IVIM) quantification in the liver across field strengths and MR scanners with different gradient hardware. read more here.
Keywords: intravoxel incoherent; quantification liver; across field; incoherent motion ... See more keywords
Open-Source Simulator of Imaging Near Metal at Arbitrary Magnetic Field Strengths.
Sign Up to like & getrecommendations! Published in 2025 at "Magnetic resonance in medicine"
DOI: 10.1002/mrm.70163
Abstract: PURPOSE The increasing prevalence of orthopedic metallic implants necessitates optimization of MRI methods to monitor surrounding tissues and identify complications. The emergence of contemporary mid- and low-field systems as promising platforms for imaging around metal… read more here.
Keywords: field; field strength; performance; metal ... See more keywords
Placental T2* as a measure of placental function across field strength from 0.55T to 3T
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-77406-6
Abstract: Placental MRI is increasingly implemented in clinical obstetrics and research. Functional imaging, especially T2*, has been shown to vary across gestation and in pathology. Translation into the clinical arena has been slow because of time… read more here.
Keywords: field; placental measure; field strength; across field ... See more keywords
Reaching supercritical field strengths with intense lasers
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ab1e0d
Abstract: It is conjectured that all perturbative approaches to quantum electrodynamics (QED) break down in the collision of a high-energy electron beam with an intense laser, when the laser fields are boosted to `supercritical' strengths far… read more here.
Keywords: reaching supercritical; field strengths; field; supercritical field ... See more keywords
Field-Cycling MRI for Identifying Minor Ischemic Stroke Below 0.2 T.
Sign Up to like & getrecommendations! Published in 2024 at "Radiology"
DOI: 10.1148/radiol.232972
Abstract: Background Field-cycling imaging (FCI) is a new technology developed at the University of Aberdeen that measures change in T1 relaxation time constant of tissues over a range of low magnetic field strengths (0.2-200 mT) by… read more here.
Keywords: field; ischemic stroke; fci scans; field strengths ... See more keywords