Brain imaging with portable low-field MRI
Kimberly W, Sorby-Adams A, Webb A, Wu E, Beekman R, Bowry R, Schiff S, de Havenon A, Shen F, Sze G, Schaefer P, Iglesias J, Rosen M, Sheth K. Brain imaging with portable low-field MRI. Nature Reviews Bioengineering 2023, 1: 617-630. PMID: 37705717, PMCID: PMC10497072, DOI: 10.1038/s44222-023-00086-w.Peer-Reviewed Original ResearchSparse k-space dataK-space dataImage reconstructionUseful diagnostic imagesReconstruction algorithmLow power requirementsNew applicationsLF-MRIDiagnostic imagesNew approachNew opportunitiesHardwareConventional systemMachineOngoing developmentPower requirementsAlgorithmImagesTechnological innovationFurther innovationNoise cancellationNoise ratioTechnologyRequirementsInformationLow‐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