2016
Single cardiac cycle three-dimensional intracoronary optical coherence tomography.
Kim T, Park H, Jang S, Song J, Cho H, Kim S, Bouma B, Kim J, Oh W. Single cardiac cycle three-dimensional intracoronary optical coherence tomography. Biomedical Optics Express 2016, 7: 4847-4858. PMID: 28018710, PMCID: PMC5175536, DOI: 10.1364/boe.7.004847.Peer-Reviewed Original ResearchOptical coherence tomographyIntracoronary optical coherence tomographyCoherence tomographySingle cardiac cycleMotion artifactsCoronary arterial wallLong coronary segmentsImaging speedCardiac cycleCardiac motion artifactsCoronary arteryProspective electrocardiogramCoronary segmentsClinical utilityArterial wallOCT systemThree-dimensional visualizationElectrocardiogramVolumetric imagingTechnologyTomographySpeed
2015
Multi-functional angiographic OFDI using frequency-multiplexed dual-beam illumination
Kim S, Park T, Jang S, Nam A, Vakoc B, Oh W. Multi-functional angiographic OFDI using frequency-multiplexed dual-beam illumination. Optics Express 2015, 23: 8939-8947. PMID: 25968731, PMCID: PMC4523372, DOI: 10.1364/oe.23.008939.Peer-Reviewed Original ResearchOptical frequency domain imagingDual-beam illuminationPolarization-sensitive imagingFrequency domain imagingDistinct layer structurePolarization encodingOCT schemeImaging beamAngiographic optical coherence tomographyImaging speedDomain imagingIntensity imagingOptical coherence tomographyScan methodFrequency domain processingImaging systemPhase decorrelationPhase noiseMechanical integrityTransverse displacementBeamSignal measurementsDomain processingLayer structureSpatial decorrelation
2014
Development of a High-Speed Endoscopic OCT System and Its Application to Three-Dimensional Intravascular Imaging in Vivo
Cho H, Jang S, Oh W. Development of a High-Speed Endoscopic OCT System and Its Application to Three-Dimensional Intravascular Imaging in Vivo. Korean Journal Of Optics And Photonics 2014, 25: 67-71. DOI: 10.3807/kjop.2014.25.2.067.Peer-Reviewed Original Research
2013
High frame-rate intravascular optical frequency-domain imaging in vivo.
Cho H, Jang S, Kim K, Dan-Chin-Yu A, Shishkov M, Bouma B, Oh W. High frame-rate intravascular optical frequency-domain imaging in vivo. Biomedical Optics Express 2013, 5: 223-32. PMID: 24466489, PMCID: PMC3891334, DOI: 10.1364/boe.5.000223.Peer-Reviewed Original ResearchOptical frequency domain imagingImaging resolutionOptical imaging resolutionImaging catheterFrequency domain imagingHigh-resolution 3D imagingSlow scanning speedOptical coherence tomography (OCT) technologyImaging speedScanning speedBeam scanningThree-dimensional microstructuresOuter diameterVascular visualizationTomography technologyMicrostructureTissue microstructureResolutionContrast agentsImagingStent strutsSpeedPitchWallVessel wall