2001
Relationship between duration of pain and secondary signs of obstruction of the urinary tract on unenhanced helical CT.
Varanelli M, Coll D, Levine J, Rosenfield A, Smith R. Relationship between duration of pain and secondary signs of obstruction of the urinary tract on unenhanced helical CT. American Journal Of Roentgenology 2001, 177: 325-30. PMID: 11461855, DOI: 10.2214/ajr.177.2.1770325.Peer-Reviewed Original ResearchConceptsDuration of painUnenhanced helical CTFlank painSecondary signsCT studiesAcute ureterolithiasisSystem dilatationHelical CTUreteral dilatationUreteral obstructionPerinephric fluidUnenhanced CT studiesPerinephric strandingPeriureteral strandingConsecutive patientsUrinary tractPainDilatationNegative findingsNephromegalyObstructionPatientsCTUreterolithiasisSignificant increase
1999
Acute flank pain: A modern approach to diagnosis and management
Smith R, Levine J, Dalrymple N, Barish M, Rosenfield A. Acute flank pain: A modern approach to diagnosis and management. Seminars In Ultrasound CT And MRI 1999, 20: 108-135. PMID: 10222519, DOI: 10.1016/s0887-2171(99)90042-2.Peer-Reviewed Original ResearchConceptsAcute flank painFlank painUreteral obstructionSecondary CT signsUnenhanced helical CTSimilar clinical pictureComplex clinical problemDominant imaging modalityClinical pictureCT signsPatient managementStone sizeUnenhanced CTClinical problemPainClinical diagnosisObstructionHelical CTCTImaging modalitiesStone visualizationAbnormalitiesDiagnosisPatientsPathophysiology
1997
Soft-tissue "rim" sign in the diagnosis of ureteral calculi with use of unenhanced helical CT.
Heneghan J, Dalrymple N, Verga M, Rosenfield A, Smith R. Soft-tissue "rim" sign in the diagnosis of ureteral calculi with use of unenhanced helical CT. Radiology 1997, 202: 709-11. PMID: 9051021, DOI: 10.1148/radiology.202.3.9051021.Peer-Reviewed Original Research
1988
Renal cell carcinoma: dynamic thin-section CT assessment of vascular invasion and tumor vascularity.
Zeman R, Cronan J, Rosenfield A, Lynch J, Jaffe M, Clark L. Renal cell carcinoma: dynamic thin-section CT assessment of vascular invasion and tumor vascularity. Radiology 1988, 167: 393-6. PMID: 3357945, DOI: 10.1148/radiology.167.2.3357945.Peer-Reviewed Original ResearchConceptsRenal cell carcinomaRenal veinCell carcinomaRenal vein invasionIpsilateral renal veinInferior vena cavaThin-section CTTumor thrombusVein invasionVascular invasionVena cavaVein enlargementTumor vascularityCT assessmentPatientsCross-sectional techniquesCarcinomaCTVeinInvasionAccurate indicatorRoutine methodCavaThrombusActual depiction
1986
Hemorrhagic focal bacterial nephritis: findings on gray-scale sonography and CT.
Rigsby C, Rosenfield A, Glickman M, Hodson J. Hemorrhagic focal bacterial nephritis: findings on gray-scale sonography and CT. American Journal Of Roentgenology 1986, 146: 1173-7. PMID: 3518368, DOI: 10.2214/ajr.146.6.1173.Peer-Reviewed Original ResearchConceptsAcute focal bacterial nephritisFocal bacterial nephritisPresence of hemorrhageGray-scale sonographyNoncontrast CT imagesCT findingsRenal infectionRenal parenchymaFocal infectionEchogenic fociVenous compromisePatientsInfectionCT imagesHematuriaNephritisHemorrhageSonographyEtiologyKidneyFindingsParenchymaCT
1985
Loose Body Within the Glenohumeral Joint in Recurrent Anterior Dislocation
Gould R, Rosenfield A, Friedlaender G. Loose Body Within the Glenohumeral Joint in Recurrent Anterior Dislocation. Journal Of Computer Assisted Tomography 1985, 9: 404-406. PMID: 3973177, DOI: 10.1097/00004728-198503000-00040.Peer-Reviewed Original Research
1982
Evaluation of gynecologic pelvic masses by ultrasound and computed tomography.
Sommer F, Walsh J, Schwartz P, Viscomi G, Jaffe C, Taylor K, Rosenfield A. Evaluation of gynecologic pelvic masses by ultrasound and computed tomography. The Journal Of Reproductive Medicine 1982, 27: 45-50. PMID: 7097660.Peer-Reviewed Original ResearchConceptsAbdominal metastatic diseasePelvic massPelvic malignanciesMetastatic diseaseRecurrent tumorsOrgan of originExploratory surgeryProspective studyPathologic diagnosisBowel gasComputed tomographyMalignant characterGynecologic pelvic massesUltrasound scanningPatientsMalignancyRecurrenceSignificant proportionTumorsTwo-thirdsScan imagesDiseaseUltrasound scan imagesCTHigher proportion
1978
Prospective comparison of ultrasound and computed tomography in the evaluation of gynecologic pelvic masses.
Walsh J, Rosenfield A, Jaffe C, Schwartz P, Simeone J, Dembner A, Taylor K. Prospective comparison of ultrasound and computed tomography in the evaluation of gynecologic pelvic masses. American Journal Of Roentgenology 1978, 131: 955-60. PMID: 104597, DOI: 10.2214/ajr.131.6.955.Peer-Reviewed Original ResearchConceptsPelvic massFalse-negative examinationsSimilar diagnostic criteriaImportant clinical informationConsecutive patientsProspective evaluationSurgical identificationMalignant diseaseNegative examinationsProspective comparisonClinical informationComputed tomographyDiagnostic criteriaPatientsGynecologic pelvic massesSimilar pathologyUltrasoundCTTomographyImaging techniquesAbnormalitiesDiseasePathology