2021
Motion Reduction for C-Arm Computed Tomography of the Pulmonary Arteries: Image Quality of a Motion Correction Algorithm in Patients with Chronic Thromboembolic Hypertension During Balloon Pulmonary Angioplasty
Maschke S, Werncke T, Becker L, Renne J, Dewald C, Olsson K, Hoeper M, Wacker F, Meyer B, Hinrichs J. Motion Reduction for C-Arm Computed Tomography of the Pulmonary Arteries: Image Quality of a Motion Correction Algorithm in Patients with Chronic Thromboembolic Hypertension During Balloon Pulmonary Angioplasty. RöFo 2021, 193: 1074-1080. PMID: 33634459, DOI: 10.1055/a-1354-6736.Peer-Reviewed Original ResearchConceptsBalloon pulmonary angioplastyChronic thromboembolic pulmonary hypertensionC-arm computed tomographyChronic thromboembolic hypertensionPulmonary arteryPulmonary angioplastyImage quality criteriaC-armOverall image qualityMotion correction algorithmComputed tomographyAbstractText Label="MATERIALS &Sub-segmental branchesThromboembolic pulmonary hypertensionSub-segmental arteriesInter-observer agreementWilcoxon signed-rank testPulmonary hypertensionSigned-rank testTreatable lesionsDiagnostic accuracyInter-observerImage qualityPairwise Wilcoxon signed-rank testImpaired quality
2020
Evaluation of a Motion Correction Algorithm for C-Arm Computed Tomography Acquired During Transarterial Chemoembolization
Becker L, Gutberlet M, Maschke S, Werncke T, Dewald C, von Falck C, Vogel A, Kloeckner R, Meyer B, Wacker F, Hinrichs J. Evaluation of a Motion Correction Algorithm for C-Arm Computed Tomography Acquired During Transarterial Chemoembolization. CardioVascular And Interventional Radiology 2020, 44: 610-618. PMID: 33280058, PMCID: PMC7987696, DOI: 10.1007/s00270-020-02729-6.Peer-Reviewed Original ResearchConceptsC-arm computed tomographyTransarterial chemoembolizationC-armModerate inter-observer agreementImage qualityMotion correction algorithmInter-observer agreementWilcoxon signed-rank testRank sum testPost Hoc AnalysisTumor feedersImage sharpness metricSigned-rank testRetrospective studyIndependent readersComputed tomographyKappa testCorrection algorithmPurposeThe aimFriedman rank sum testSharpness metricHoc AnalysisPairwise Wilcoxon signed-rank testSubjective criteriaChemoembolization
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