2013
Time-motion analysis of emergency radiologists and emergency physicians at an urban academic medical center
Perry WM, Lee CI, Steers WN, Post LA, Forman HP. Time-motion analysis of emergency radiologists and emergency physicians at an urban academic medical center. Emergency Radiology 2013, 20: 409-416. PMID: 23636334, DOI: 10.1007/s10140-013-1129-5.Peer-Reviewed Original ResearchMeSH KeywordsAcademic Medical CentersEmergency MedicineHospitals, UrbanHumansProspective StudiesRadiologyTime and Motion StudiesTrauma CentersConceptsEmergency physiciansPhysical findingsEmergency radiologistsPatient historyMedical CenterUrban academic Level IUrban academic medical centerAcademic Level IPatients' physical findingsAcademic medical centerAcute patientsPatient evaluationProportion of timeDiagnostic evaluationPhysician counterpartsLevel IMultivariate analysisPhysiciansCombined proportionRadiologistsTime-motion analysisLarge proportionProportionFindingsSpecialties
1995
Hepatic spiral CT: reduction of dose of intravenous contrast material.
Brink J, Heiken J, Forman H, Sagel S, Molina P, Brown P. Hepatic spiral CT: reduction of dose of intravenous contrast material. Radiology 1995, 197: 83-8. PMID: 7568859, DOI: 10.1148/radiology.197.1.7568859.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedContrast MediaFemaleHumansInjections, IntravenousIohexolLiverMaleMiddle AgedProspective StudiesTomography, X-Ray ComputedConceptsMaximum hepatic enhancementContrast material doseSpiral computed tomographyContrast enhancement indexUniphasic injectionComputed tomographyThin patientsContrast materialGrams of iodineIntravenous contrast materialMaterial doseReduction of doseHeavier patientsHepatic enhancementBiphasic injectionPatientsInjection protocolAdequate enhancementSubstantial cost savingsDoseSignificant differencesInjectionContrast enhancementEnhancement indexOutpatients