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ObjectSize : vtkITKGrowCutSegmentationImageFilter
ObservationCallbackCommand : vtkObservation
ObservedEvents : vtkMRMLMultiVolumeRenderingDisplayNode , vtkMRMLVolumePropertyNode , vtkMRMLVolumeRenderingDisplayNode
observedSegmentation : AbstractScriptedSegmentEditorAutoCompleteEffect.AbstractScriptedSegmentEditorAutoCompleteEffect
Observer : vtkObservation
ObserverDeleteEventTag : vtkObservation
ObserverMap : vtkEventBroker
ObserverTags : vtkObserverManager
Offset : vtkFSLookupTable , vtkImageBimodalAnalysis
Opacity : vtkMRMLDisplayNode , vtkMRMLFiducialListNode , vtkMRMLROIListNode
Opacity2DFill : vtkMRMLSegmentationDisplayNode , vtkMRMLSegmentationDisplayNode::SegmentDisplayProperties
Opacity2DOutline : vtkMRMLSegmentationDisplayNode , vtkMRMLSegmentationDisplayNode::SegmentDisplayProperties
Opacity3D : vtkMRMLSegmentationDisplayNode , vtkMRMLSegmentationDisplayNode::SegmentDisplayProperties
Operation : vtkDiffusionTensorMathematics
operationRadioButtons : SegmentEditorIslandsEffect.SegmentEditorIslandsEffect
operationsRequireModifierSegment : SegmentEditorLogicalEffect.SegmentEditorLogicalEffect
Order : vtkMRMLTensorVolumeNode
OrientationMarkerEnabled : vtkMRMLAbstractViewNode
OrientationMarkerHumanModelMRMLAttributeName : vtkMRMLAbstractViewNode
OrientationMarkerHumanModelReferenceRole : vtkMRMLAbstractViewNode
OrientationMarkerSize : vtkMRMLAbstractViewNode
OrientationMarkerType : vtkMRMLAbstractViewNode
OrientationMatrices : vtkMRMLSliceNode
OrientationReference : vtkMRMLSliceNode
OrientationString : vtkMRMLSliceNode
OrientationWXYZ : Markup , vtkMRMLFiducial
Origin : vtkMRMLVolumeNode
OriginalDesiredUpdateRate : vtkMRMLVolumeRenderingDisplayableManager
OriginalImagesFilePathList : vtkMRMLAtlasCreatorNode
OriginalNumberOfIslands : vtkITKIslandMath
Outline : vtkImageLabelOutline
OutlineCursorWires : vtkAnnotationROIRepresentation
OutlineFaceWires : vtkAnnotationROIRepresentation
OutlineMapper : vtkAnnotationROIRepresentation
OutlinePolyData : vtkAnnotationROIRepresentation
OutlineProperty : vtkAnnotationROIRepresentation
OutputCast : vtkMRMLAtlasCreatorNode
OutputComplexityMeasure : vtkCalculateOversamplingFactor
OutputDirectory : vtkMRMLAtlasCreatorNode
OutputLevels : vtkTopologicalHierarchy
OutputNormalizedShapeIndex : vtkCalculateOversamplingFactor
OutputOversamplingFactor : vtkCalculateOversamplingFactor
OutputRelativeStructureSize : vtkCalculateOversamplingFactor
OutputScalarType : vtkImageRectangularSource , vtkITKArchetypeImageSeriesReader
OutputToGridIndexTransformMatrixCached : vtkOrientedBSplineTransform , vtkOrientedGridTransform
OutValue : vtkImageRectangularSource
OverLineThickness : vtkMRMLAnnotationLineDisplayNode
OverrideColor : vtkMRMLSegmentationDisplayNode::SegmentDisplayProperties
OverwriteInput : vtkImageLabelCombine
OverwriteMode : vtkMRMLSegmentEditorNode
Owner : vtkObserverManager
OwnerPluginName : vtkMRMLSubjectHierarchyLegacyNode