1999
Single-Dose Breath-hold Gadolinium-enhanced Three-dimensional MR Angiography of the Renal Arteries
Lee V, Rofsky N, Krinsky G, Stemerman D, Weinreb J. Single-Dose Breath-hold Gadolinium-enhanced Three-dimensional MR Angiography of the Renal Arteries. Radiology 1999, 211: 69-78. PMID: 10189455, DOI: 10.1148/radiology.211.1.r99ap4869.Peer-Reviewed Original ResearchConceptsArterial enhancement ratioVenous enhancementRenal arteryTiming examinationContrast materialVascular enhancementMR angiographyBreath holdingContrast material administrationMagnetic resonance angiographyBreath-hold gadoliniumThree-dimensional magnetic resonance angiographyThree-dimensional MR angiographyRenal MR angiographyTest doseArterial enhancementResonance angiographyGadopentetate dimeglumineMaterial administrationAngiographyGradient-echo imagingEnhancement ratioSignificant differencesArteryAorta
1998
The effects of apnea on timing examinations for optimization of gadolinium-enhanced MRA of the thoracic aorta and arch vessels.
Krinsky G, Kaminer E, Lee V, Rofsky N, Weinreb J. The effects of apnea on timing examinations for optimization of gadolinium-enhanced MRA of the thoracic aorta and arch vessels. Journal Of Computer Assisted Tomography 1998, 22: 677-81. PMID: 9754096, DOI: 10.1097/00004728-199809000-00001.Peer-Reviewed Original ResearchConceptsEffects of apneaThoracic aortaGadolinium-enhanced 3D MR angiographyMR angiographyFree breathingArch vesselsTiming examinationGadolinium-enhanced MR angiographyProximal neckIndividual patientsArterial enhancementApneaBranch vesselsGadolinium contrast agentCirculation timePatientsVenous enhancementRespiratory patternLow dosesBreathingAortaAxial imagesMR angiogramsSignificant differencesExamination
1994
Effect on fetal mouse development of exposure to MR imaging and gadopentetate dimeglumine
Rofsky N, Pizzarello D, Weinreb J, Ambrosino M, Rosenberg C. Effect on fetal mouse development of exposure to MR imaging and gadopentetate dimeglumine. Journal Of Magnetic Resonance Imaging 1994, 4: 805-807. PMID: 7865940, DOI: 10.1002/jmri.1880040611.Peer-Reviewed Original ResearchMeSH KeywordsAnalysis of VarianceAnimalsBody WeightContrast MediaDrug CombinationsEar, ExternalEmbryonic and Fetal DevelopmentExtremitiesEyeFemaleFetal DeathGadoliniumGadolinium DTPAGestational AgeHeadLitter SizeMagnetic Resonance ImagingMeglumineMiceOrganometallic CompoundsPentetic AcidPregnancySodium ChlorideConceptsDays of gestationIntraperitoneal injectionGadopentetate dimeglumineFetal weightEnd pointMR exposureMean fetal weightSaline injection groupMagnetic resonance exposurePregnant miceNormal salineFetal mouse developmentGroup 2Group 1Group 3Control groupGroup 4Group 5MR imagingAdverse effectsDimeglumineSignificant differencesGestationFetusesInjection
1989
Prevalence of lumbosacral intervertebral disk abnormalities on MR images in pregnant and asymptomatic nonpregnant women.
Weinreb J, Wolbarsht L, Cohen J, Brown C, Maravilla K. Prevalence of lumbosacral intervertebral disk abnormalities on MR images in pregnant and asymptomatic nonpregnant women. Radiology 1989, 170: 125-8. PMID: 2521192, DOI: 10.1148/radiology.170.1.2521192.Peer-Reviewed Original ResearchConceptsNonpregnant womenPregnant subjectsDisc abnormalitiesDisc bulgeIntervertebral disc abnormalitiesSagittal magnetic resonance imagesNonpregnant groupNulliparous womenPregnant womenAbnormal discsMagnetic resonance imagesWomenPrevalenceIntervertebral disc bulgeMR techniquesHerniationSignificant differencesResonance imagesAbnormalitiesAgeMR imagesEarlier reportsSubjectsMore levels