Three-dimensional registration of intravascular optical coherence tomography and cryo-image volumes for microscopic-resolution validation
Prabhu D, Mehanna E, Gargesha M, Brandt E, Wen D, van Ditzhuijzen N, Chamie D, Yamamoto H, Fujino Y, Alian A, Patel J, Costa M, Bezerra H, Wilson D. Three-dimensional registration of intravascular optical coherence tomography and cryo-image volumes for microscopic-resolution validation. Journal Of Medical Imaging 2016, 3: 026004-026004. PMID: 27429997, PMCID: PMC4923671, DOI: 10.1117/1.jmi.3.2.026004.Peer-Reviewed Original ResearchCryo-image volumesRegistration errorRegistration methodAutomated plaque characterizationThree-dimensional registrationRegistration accuracyIVOCT image framesHigh-contrastOptical coherence tomographyPerpendicular imagesIntravascular optical coherence tomographySynthetic phantomsCoherence tomographyHigh-resolutionRegistration modelReference framePhantomImage acquisitionThree-dimensionalIntravascular imaging modalitiesImaging modalitiesCatheter parametersRegistrationFrame intervalImage frames3D registration of intravascular optical coherence tomography and cryo-image volumes for microscopic-resolution validation
Prabhu D, Mehanna E, Gargesha M, Wen D, Brandt E, van Ditzhuijzen N, Chamie D, Yamamoto H, Fujino Y, Farmazilian A, Patel J, Costa M, Bezerra H, Wilson D. 3D registration of intravascular optical coherence tomography and cryo-image volumes for microscopic-resolution validation. Proceedings Of SPIE--the International Society For Optical Engineering 2016, 9788: 97882c-97882c-9. PMID: 27162417, PMCID: PMC4859892, DOI: 10.1117/12.2217537.Peer-Reviewed Original ResearchCryo-image volumesDigital phantom casesPhantom caseOptical coherence tomographyAutomated plaque characterizationRegistration errorRegistration accuracyCoherence tomographyIntravascular optical coherence tomographyPerpendicular imagesRegistration methodBland-Altman analysisHigh-resolutionDice coefficientIntravascular imaging modalitiesCoronary arteryReference frameImaging modalitiesPlaque featuresCatheter parametersLocal minimaImage acquisitionPlaque typePlaque characterizationCatheter
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