2023
Brain imaging after cardiac arrest
Beekman R, Hirsch K. Brain imaging after cardiac arrest. Current Opinion In Critical Care 2023, 29: 192-198. PMID: 37078612, DOI: 10.1097/mcc.0000000000001032.Peer-Reviewed Original ResearchConceptsCardiac arrestComputed tomographyLong-term neurological outcomeQuantitative analysis of CTPrediction of long-term neurologic outcomeInterpretation of CTAnalysis of CTInterpreting CTBrain imagingNovel imaging techniquesNeurological outcomePoor outcomeDisorders of consciousnessNeurological injuryLack of specificityMRIInter-rater reliabilityQuantitative image analysisArrestOutcomesImaging techniquesBrainMultimodal assessmentMethodological limitationsPatients
2022
Portable, low-field magnetic resonance imaging enables highly accessible and dynamic bedside evaluation of ischemic stroke
Yuen MM, Prabhat AM, Mazurek MH, Chavva IR, Crawford A, Cahn BA, Beekman R, Kim JA, Gobeske KT, Petersen NH, Falcone GJ, Gilmore EJ, Hwang DY, Jasne AS, Amin H, Sharma R, Matouk C, Ward A, Schindler J, Sansing L, de Havenon A, Aydin A, Wira C, Sze G, Rosen MS, Kimberly WT, Sheth KN. Portable, low-field magnetic resonance imaging enables highly accessible and dynamic bedside evaluation of ischemic stroke. Science Advances 2022, 8: eabm3952. PMID: 35442729, PMCID: PMC9020661, DOI: 10.1126/sciadv.abm3952.Peer-Reviewed Original ResearchIschemic strokeMagnetic resonance imagingResonance imagingFluid-attenuated inversion recoveryDiffusion-weighted imaging sequencesStroke volume measurementsStroke pathwayStroke severityFunctional outcomeLow-field magnetic resonance imagingBedside evaluationClinical managementStroke volumeMRI studiesStrokePatientsBrain imagingCerebellar structuresHigh-field MRI studiesHyperintense regionsInversion recoveryInfarctsUseful imagingVolume measurements