2006
Volumetry of amygdala and hippocampus and memory performance in Alzheimer's disease
Basso M, Yang J, Warren L, MacAvoy MG, Varma P, Bronen RA, van Dyck CH. Volumetry of amygdala and hippocampus and memory performance in Alzheimer's disease. Psychiatry Research 2006, 146: 251-261. PMID: 16524704, DOI: 10.1016/j.pscychresns.2006.01.007.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingAD patientsAmygdaloid volumesAlzheimer's diseaseHealthy controlsHippocampal volumeAlzheimer's Disease Assessment Scale-CognitionMedial temporal lobe atrophyTemporal lobe atrophyOlder healthy subjectsADAS-Cog subscaleHealthy control samplesLobe atrophyAD groupHealthy subjectsAnalysis of covarianceMRI studiesProdromal stagePatientsResonance imagingMildest symptomsNeuropsychological assessmentNeuropsychological performanceHippocampusDisease
1998
Development and Reliability of a Method for Using Magnetic Resonance Imaging for the Definition of Regions of Interest for Positron Emission Tomography
Bremner JD, Bronen RA, De Erasquin G, Vermetten E, Staib LH, Ng CK, Soufer R, Charney DS, Innis RB. Development and Reliability of a Method for Using Magnetic Resonance Imaging for the Definition of Regions of Interest for Positron Emission Tomography. Molecular Imaging And Biology 1998, 1: 145-159. PMID: 14516589, DOI: 10.1016/s1095-0397(98)00015-6.Peer-Reviewed Original ResearchMagnetic resonance imagingPositron emission tomographyCoregistered magnetic resonance imagingResonance imagingBrain regionsEmission tomographyPoor anatomical resolutionAnatomical resolutionRegional metabolic rateBrain metabolic rateIntra-class correlation coefficientSuperior anatomical resolutionPET scansMRI scansMetabolic rateBrain scansPhysiologic informationAnatomical landmarksPET brain imagesReliable methodPets siteIndependent ratersScansImportant physiological informationStandard anatomical atlas
1997
Postoperative changes in the brain: MR imaging findings in patients without neoplasms.
Sato N, Bronen R, Sze G, Kawamura Y, Coughlin W, Putman C, Spencer D. Postoperative changes in the brain: MR imaging findings in patients without neoplasms. Radiology 1997, 204: 839-46. PMID: 9280269, DOI: 10.1148/radiology.204.3.9280269.Peer-Reviewed Original ResearchConceptsPostoperative MR imagesPostoperative changesDural enhancementEnhancement patternThin linear enhancementContrast enhancement patternMagnetic resonance imagingMR imagesSurgical marginsTemporal lobectomyNeoplastic changesExtraaxial fluidIntracranial airContrast material-enhanced MR imagesDay 5Day 51Day 30Resonance imagingSurgeryBrainPatientsTime courseContrast enhancementLinear enhancementDaysMagnetic resonance imaging-based measurement of hippocampal volume in posttraumatic stress disorder related to childhood physical and sexual abuse—a preliminary report
Bremner J, Randall P, Vermetten E, Staib L, Bronen R, Mazure C, Capelli S, McCarthy G, Innis R, Charney D. Magnetic resonance imaging-based measurement of hippocampal volume in posttraumatic stress disorder related to childhood physical and sexual abuse—a preliminary report. Biological Psychiatry 1997, 41: 23-32. PMID: 8988792, PMCID: PMC3229101, DOI: 10.1016/s0006-3223(96)00162-x.Peer-Reviewed Original ResearchConceptsPosttraumatic stress disorderLeft hippocampal volumeHippocampal volumeChildhood abuseAdult survivorsSmaller left hippocampal volumeAbuse-related posttraumatic stress disorderStress disorderSmaller hippocampal volumesCombat-related posttraumatic stress disorderMagnetic resonance imagingShort-term memoryHealthy subjectsYears of educationAlcohol abuseMagnetic resonance imaging-based measurementsComparison subjectsPTSD patientsImaging-based measurementsResonance imagingPatientsSexual abusePreliminary reportSurvivorsComparison region
1992
Efficacy of Gadoteridol for Magnetic Resonance Imaging of the Brain and Spine
RUNGE V, BRONEN R, DAVIS K. Efficacy of Gadoteridol for Magnetic Resonance Imaging of the Brain and Spine. Investigative Radiology 1992, 27: s33. PMID: 1506150, DOI: 10.1097/00004424-199208001-00006.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingEfficacy of gadoteridolResonance imagingCentral nervous system pathologyMulticenter clinical trialNervous system pathologyIntravenous contrast agentsMagnetic resonance scansVisualization of pathologyRadiologic evidencePostcontrast scansSpinal lesionsClinical trialsIntravenous administrationPathologic lesionsSpinal pathologySystem pathologyResonance scansPrecontrast imagesSpinal casesIntracranial casesPathologyGadoteridolLesion bordersPatients
1991
MRI of the temporal lobe: Normal variations, with special reference toward epilepsy
Bronen R, Cheung G. MRI of the temporal lobe: Normal variations, with special reference toward epilepsy. Magnetic Resonance Imaging 1991, 9: 501-507. PMID: 1779721, DOI: 10.1016/0730-725x(91)90036-l.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingTemporal hornTemporal lobeCollateral sulcusCoronal magnetic resonance imagingTemporal horn dilatationMild asymmetryRight temporal lobeTemporal lobe structuresHippocampal sclerosisChoroidal fissureNormal variationMild enlargementFrequent findingHippocampal headNormal volunteersWhite matterAlzheimer's diseaseResonance imagingLobe structuresOccipitotemporal sulcusAdjacent vesselsHead rotationSclerosisSulcusRelationship of hippocampus and amygdala to coronal MRI landmarks
Bronen R, Cheung G. Relationship of hippocampus and amygdala to coronal MRI landmarks. Magnetic Resonance Imaging 1991, 9: 449-457. PMID: 1881265, DOI: 10.1016/0730-725x(91)90434-n.Peer-Reviewed Original Research