2024
Bridging the gap: improving correspondence between low-field and high-field magnetic resonance images in young people
Cooper R, Hayes R, Corcoran M, Sheth K, Arnold T, Stein J, Glahn D, Jalbrzikowski M. Bridging the gap: improving correspondence between low-field and high-field magnetic resonance images in young people. Frontiers In Neurology 2024, 15: 1339223. PMID: 38585353, PMCID: PMC10995930, DOI: 10.3389/fneur.2024.1339223.Peer-Reviewed Original ResearchSuper-resolution approachLow fieldsConvolutional neural networkSuper-resolution methodsImage qualityLow image qualityImage correspondencesNeural networkProcessing imagesLow-field imagesHigh-field systemsStandard imagesLow-field MR systemImproved correspondenceLow-field systemSurface areaImagesSingle pairWhite matter volumeMR systemSubcortical volumesMR technologyGlobal mean cortical thicknessCortical thicknessCortical volume
2023
Low‐field MRI: A report on the 2022 ISMRM workshop
Campbell‐Washburn A, Keenan K, Hu P, Mugler J, Nayak K, Webb A, Obungoloch J, Sheth K, Hennig J, Rosen M, Salameh N, Sodickson D, Stein J, Marques J, Simonetti O. Low‐field MRI: A report on the 2022 ISMRM workshop. Magnetic Resonance In Medicine 2023, 90: 1682-1694. PMID: 37345725, PMCID: PMC10683532, DOI: 10.1002/mrm.29743.Peer-Reviewed Original ResearchConceptsSoftware developmentComputational powerContemporary hardwareVirtual workshopHardwareEase of installationImage qualityEfficient acquisitionPortabilityNovel methodologyTechnical challengesInformation contentPortable systemInfrastructure challengesTechnologyCost reductionRadiology practiceOngoing developmentUnique capabilitiesBroader communityScientific contentChallengesImagesSystemFuture directions