2024
Comparing the Accuracy and Reliability of ABC/2 and Planimetry for Vestibular Schwannoma Volume Assessment
Singh K, Abdou H, Panth N, Chiang V, Buono F, Schwartz N, Mahajan A. Comparing the Accuracy and Reliability of ABC/2 and Planimetry for Vestibular Schwannoma Volume Assessment. Otology & Neurotology 2024, 46: 196-200. PMID: 39792983, DOI: 10.1097/mao.0000000000004392.Peer-Reviewed Original ResearchConceptsTumor volume assessmentABC/2 methodVestibular schwannomaVolume assessmentPlanimetry methodTumor volumeTumor volume changesFollow-up scansOverestimate tumor volumePatients' quality of lifeTumor sizeRetrospective reviewIntracranial tumorsImprove clinical decision makingSubgroup analysisVolumetric assessmentTumorClinical decision makingQuality of lifePatients' qualityPatientsClinical settingPlanimetryImaging techniquesPositive correlationTricuspid valve flow measurement using a deep learning framework for automated valve‐tracking 2D phase contrast
Lamy J, Gonzales R, Xiang J, Seemann F, Huber S, Steele J, Wieben O, Heiberg E, Peters D. Tricuspid valve flow measurement using a deep learning framework for automated valve‐tracking 2D phase contrast. Magnetic Resonance In Medicine 2024, 92: 1838-1850. PMID: 38817154, PMCID: PMC11341256, DOI: 10.1002/mrm.30163.Peer-Reviewed Original ResearchStroke volumeHealthy subjectsLong-axis cine imagesTricuspid valve planeTricuspid regurgitation velocityDiastolic function evaluationVentricular stroke volumePhase contrastSystolic excursionRegurgitation velocityTricuspid valveTrace regurgitationDiastolic flowCine imagesTricuspidClinical challengeCardiovascular MRValve planeValvular planeAcquisition planeHigh-velocity jetPatientsTraining deep learning networksPlanimetryDeep learning framework
2004
Non-invasive assessment of mitral valve area during percutaneous balloon mitral valvuloplasty: role of real-time 3D echocardiography
Zamorano J, Perez de Isla L, Sugeng L, Cordeiro P, Rodrigo J, Almeria C, Weinert L, Feldman T, Macaya C, Lang R, Hernandez Antolin R. Non-invasive assessment of mitral valve area during percutaneous balloon mitral valvuloplasty: role of real-time 3D echocardiography. European Heart Journal 2004, 25: 2086-2091. PMID: 15571823, DOI: 10.1016/j.ehj.2004.09.041.Peer-Reviewed Original ResearchConceptsPressure half-timeMitral valvuloplastyAssessment of mitral valve areaPercutaneous balloon mitral valvuloplastyPressure half-time methodReal-time 3D echocardiographyRheumatic mitral stenosisMitral valve areaBalloon mitral valvuloplastyNon-invasive assessmentMitral stenosisValve areaInvasive determinationOrifice areaGold standardInvasive methodValvuloplastyPatientsMultiple studiesPlanimetryHalf-timeRT3D
2003
Accuracy of mitral valve area measurements using transthoracic rapid freehand 3-dimensional scanning: comparison with noninvasive and invasive methods
Sugeng L, Weinert L, Lammertin G, Thomas P, Spencer K, DeCara J, Mor-Avi V, Huo D, Feldman T, Lang R. Accuracy of mitral valve area measurements using transthoracic rapid freehand 3-dimensional scanning: comparison with noninvasive and invasive methods. Journal Of The American Society Of Echocardiography 2003, 16: 1292-1300. PMID: 14652609, DOI: 10.1067/j.echo.2003.07.005.Peer-Reviewed Original ResearchConceptsPressure half-timePercutaneous balloon mitral valvuloplastyLeft ventricleMitral valve area measurementProximal isovelocity surface area methodBalloon mitral valvuloplastyProximal isovelocity surface areaIsovelocity surface areaLimits of agreementMitral valvuloplastyMitral stenosisHalf-timeLeft atriumTransthoracicGold standardInvasive methodPatientsVentriclePlanimetryFreehand scanningValvuloplastyTraditional 2D methods
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