2022
DuDoUFNet: Dual-Domain Under-to-Fully-Complete Progressive Restoration Network for Simultaneous Metal Artifact Reduction and Low-Dose CT Reconstruction
Zhou B, Chen X, Xie H, Zhou S, Duncan JS, Liu C. DuDoUFNet: Dual-Domain Under-to-Fully-Complete Progressive Restoration Network for Simultaneous Metal Artifact Reduction and Low-Dose CT Reconstruction. IEEE Transactions On Medical Imaging 2022, 41: 3587-3599. PMID: 35816532, PMCID: PMC9812027, DOI: 10.1109/tmi.2022.3189759.Peer-Reviewed Original Research
2021
DuDoDR-Net: Dual-domain data consistent recurrent network for simultaneous sparse view and metal artifact reduction in computed tomography
Zhou B, Chen X, Zhou SK, Duncan JS, Liu C. DuDoDR-Net: Dual-domain data consistent recurrent network for simultaneous sparse view and metal artifact reduction in computed tomography. Medical Image Analysis 2021, 75: 102289. PMID: 34758443, PMCID: PMC8678361, DOI: 10.1016/j.media.2021.102289.Peer-Reviewed Original ResearchConceptsRecurrent networksSevere streak artifactsRecurrent frameworkArtifact reductionSparse viewsImage domainReconstruction qualityCT metal artifact reductionX-ray projectionsMetal artifact reductionArtifact-free imagesMedical diagnosisPrevious methodsProjection dataConsistent layerExperimental results
2015
SU‐E‐I‐26: The CT Compatibility of a Novel Direction Modulated Brachytherapy (DMBT) Tandem Applicator for Cervical Cancer
Elzibak A, Kager P, Han D, Safigholi H, Soliman A, Ravi A, Song W. SU‐E‐I‐26: The CT Compatibility of a Novel Direction Modulated Brachytherapy (DMBT) Tandem Applicator for Cervical Cancer. Medical Physics 2015, 42: 3247-3247. DOI: 10.1118/1.4924023.Peer-Reviewed Original ResearchO-MAR algorithmO-MARCT numbersWater-filled phantomStainless steel applicatorOrthopedic metal artifact reductionCervical cancerClinical protocolsPelvis protocolsMetal artifactsHigh dose protocolPhantom imagesMetal artifact reductionMAs settingsStreak artifactsCT scannerDose protocolBaseline scanImage artifactsKVpArtifact reductionPhantomCT compatibilityFemale pelvisApplicator edge
2013
Reduction of Coil Mass Artifacts in High-Resolution Flat Detector Conebeam CT of Cerebral Stent-Assisted Coiling
van der Bom I, Hou S, Puri A, Spilberg G, Ruijters D, van de Haar P, Carelsen B, Vedantham S, Gounis M, Wakhloo A. Reduction of Coil Mass Artifacts in High-Resolution Flat Detector Conebeam CT of Cerebral Stent-Assisted Coiling. American Journal Of Neuroradiology 2013, 34: 2163-2170. PMID: 23721899, PMCID: PMC5260828, DOI: 10.3174/ajnr.a3561.Peer-Reviewed Original ResearchConceptsMetal artifact reductionArtifact reductionAngiographic C-arm systemComplementary spatial informationStent-assisted coilingMass artifactsC-arm systemMetal artifact reduction algorithmNeurovascular stentsImage qualityHost arteryHigh X-ray absorptionArtifact reduction algorithmStent-assisted coil embolizationSpatial informationReduction algorithmX-ray absorptionReductionStructureMaterials
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