def dispW1(dataD, G, b, org, spa, mat, mu, shpV, nvol):
scene = slicer.MRMLScene
r1 = slicer.vtkMRMLDiffusionWeightedVolumeNode()
r11 = slicer.vtkMRMLDiffusionWeightedVolumeDisplayNode()
scene.AddNode(r11)
r1.AddAndObserveDisplayNodeID(r11.GetName())
imgD = slicer.vtkImageData()
imgD.SetDimensions(shpV[0], shpV[1], shpV[2])
imgD.SetScalarTypeToShort()
r1.SetAndObserveImageData(imgD)
r1.SetNumberOfGradients(shpV[3])
r1.SetIJKToRASMatrix(mat)
r1.SetMeasurementFrameMatrix(mu)
r1.SetDiffusionGradients(G)
r1.SetBValues(b)
r1.SetOrigin(org[0], org[1], org[2])
r1.SetSpacing(spa[0], spa[1], spa[2])
scene.AddNode(r1)
tmp = r1.GetImageData().ToArray()
tmp[...] = dataD[..., nvol]
r1.GetDisplayNode().SetDefaultColorMap()
r1.Modified()
return
def dispW1(dataD, G, b, org, spa, mat, mu, shpV, nvol):
scene = slicer.MRMLScene
r1 = slicer.vtkMRMLDiffusionWeightedVolumeNode()
r11 = slicer.vtkMRMLDiffusionWeightedVolumeDisplayNode()
scene.AddNode(r11)
r1.AddAndObserveDisplayNodeID(r11.GetName())
imgD = slicer.vtkImageData()
imgD.SetDimensions(shpV[0], shpV[1], shpV[2])
imgD.SetScalarTypeToShort()
r1.SetAndObserveImageData(imgD)
r1.SetNumberOfGradients(shpV[3])
r1.SetIJKToRASMatrix(mat)
r1.SetMeasurementFrameMatrix(mu)
r1.SetDiffusionGradients(G)
r1.SetBValues(b)
r1.SetOrigin(org[0], org[1], org[2])
r1.SetSpacing(spa[0], spa[1], spa[2])
scene.AddNode(r1)
tmp = r1.GetImageData().ToArray()
tmp[...] = dataD[..., nvol]
r1.GetDisplayNode().SetDefaultColorMap()
r1.Modified()
return
def dispW0(dataD, inputVolume, shpV, nvol):
scene = slicer.MRMLScene
r1 = slicer.vtkMRMLDiffusionWeightedVolumeNode()
r11 = slicer.vtkMRMLDiffusionWeightedVolumeDisplayNode()
scene.AddNode(r11)
r1.AddAndObserveDisplayNodeID(r11.GetName())
imgD = slicer.vtkImageData()
imgD.SetDimensions(shpV[0], shpV[1], shpV[2])
imgD.SetScalarTypeToShort()
org = inputVolume.GetOrigin()
spa = inputVolume.GetSpacing()
mat = slicer.vtkMatrix4x4()
inputVolume.GetIJKToRASMatrix(mat)
r1.SetAndObserveImageData(imgD)
r1.SetIJKToRASMatrix(mat)
r1.SetOrigin(org[0], org[1], org[2])
r1.SetSpacing(spa[0], spa[1], spa[2])
scene.AddNode(r1)
tmp = r1.GetImageData().ToArray()
tmp[...] = dataD[..., nvol]
r1.GetDisplayNode().SetDefaultColorMap()
r1.Modified()
return
def dispW0(dataD, inputVolume, shpV, nvol):
scene = slicer.MRMLScene
r1 = slicer.vtkMRMLDiffusionWeightedVolumeNode()
r11 = slicer.vtkMRMLDiffusionWeightedVolumeDisplayNode()
scene.AddNode(r11)
r1.AddAndObserveDisplayNodeID(r11.GetName())
imgD = slicer.vtkImageData()
imgD.SetDimensions(shpV[0], shpV[1], shpV[2])
imgD.SetScalarTypeToShort()
org = inputVolume.GetOrigin()
spa = inputVolume.GetSpacing()
mat = slicer.vtkMatrix4x4()
inputVolume.GetIJKToRASMatrix(mat)
r1.SetAndObserveImageData(imgD)
r1.SetIJKToRASMatrix(mat)
r1.SetOrigin(org[0], org[1], org[2])
r1.SetSpacing(spa[0], spa[1], spa[2])
scene.AddNode(r1)
tmp = r1.GetImageData().ToArray()
tmp[...] = dataD[..., nvol]
r1.GetDisplayNode().SetDefaultColorMap()
r1.Modified()
return
