Voluntary Faculty
Voluntary faculty are typically clinicians or others who are employed outside of the School but make significant contributions to department programs at the medical center or at affiliate institutions.
Voluntary rank detailsJoseph Erdos, PhD, MD
Assistant Clinical ProfessorAbout
Research
Publications
2025
Domain Shift Analysis in Chest Radiographs Classification in a Veterans Healthcare Administration Population
Chandrashekar M, Goethert I, Haque M, McMahon B, Dhaubhadel S, Knight K, Erdos J, Reagan D, Taylor C, Kuzmak P, Gaziano J, McAllister E, Costa L, Ho Y, Cho K, Tamang S, Fodeh-Jarad S, Ovchinnikova O, Justice A, Hinkle J, Danciu I. Domain Shift Analysis in Chest Radiographs Classification in a Veterans Healthcare Administration Population. Journal Of Imaging Informatics In Medicine 2025, 39: 484-499. PMID: 40216674, PMCID: PMC12921069, DOI: 10.1007/s10278-025-01494-7.Peer-Reviewed Original ResearchConceptsMulti-label classification performanceImpact of domain shiftDomain shiftMIMIC-CXR datasetClassification performanceMIMIC-CXRChest X-ray datasetMulti-label classificationChest X-ray classificationGround-truth labelsX-ray datasetMedical imaging researchX-ray labelingClassification taskTransfer learningTruth labelsLabel qualityClassification accuracyRobust model developmentAUC scoreX-ray classificationGround truthChest radiograph classificationDatasetClassification
2024
Leveraging Electronic Health Records to Assess Residential Mobility Among Veterans in the Veterans Health Administration
Wang K, Hendrickson Z, Miller M, Abel E, Skanderson M, Erdos J, Womack J, Brandt C, Desai M, Han L. Leveraging Electronic Health Records to Assess Residential Mobility Among Veterans in the Veterans Health Administration. Medical Care 2024, 62: 458-463. PMID: 38848139, PMCID: PMC12902927, DOI: 10.1097/mlr.0000000000002017.Peer-Reviewed Original ResearchConceptsVeterans Health AdministrationElectronic health recordsResidential addressesHealth recordsHealth AdministrationLeveraging electronic health recordsInfluence health care utilizationVeterans Health Administration dataAssociations of sociodemographicsHealth care utilizationHealth care systemPatient's residential addressCross-sectional analysisGeneralized logistic regressionCare utilizationHealth systemResidential mobilitySubstance use disordersCare systemPatient's residenceLogistic regressionVeteransMultinomial outcomesHealthOdds
2023
Deploying a national clinical text processing infrastructure
McManus K, Stringer J, Corson N, Fodeh S, Steinhardt S, Levin F, Shotqara A, D’Auria J, Fielstein E, Gobbel G, Scott J, Trafton J, Taddei T, Erdos J, Tamang S. Deploying a national clinical text processing infrastructure. Journal Of The American Medical Informatics Association 2023, 31: 727-731. PMID: 38146986, PMCID: PMC10873837, DOI: 10.1093/jamia/ocad249.Peer-Reviewed Original Research