Visual Basic (Declaration) | |
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Overloads Public Function GetModalityLutAttributes() As DicomModalityLutAttributes |
Visual Basic (Usage) | Copy Code |
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Dim instance As DicomDataSet Dim value As DicomModalityLutAttributes value = instance.GetModalityLutAttributes() |
C# | |
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public DicomModalityLutAttributes GetModalityLutAttributes() |
C++/CLI | |
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public: DicomModalityLutAttributes^ GetModalityLutAttributes(); |
Return Value
Modality LUT attributes.This example will extract the modality LUT information from a DICOM dataset.
Visual Basic | Copy Code |
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Public Sub TestGetModalityLutAttributes() Dim dicomFileName As String = LeadtoolsExamples.Common.ImagesPath.Path + "IMAGE3.dcm" 'Make sure to initialize the DICOM engine, this needs to be done only once 'In the whole application DicomEngine.Startup() Dim ds As DicomDataSet = New DicomDataSet() Using (ds) 'Load DICOM File ds.Load(dicomFileName, DicomDataSetLoadFlags.None) Dim modalityLutAttributes As DicomModalityLutAttributes = ds.GetModalityLutAttributes() If Not modalityLutAttributes Is Nothing AndAlso modalityLutAttributes.IsModalityLutSequence Then Dim ModalityLutData As Integer() = ds.GetModalityLutData() End If End Using DicomEngine.Shutdown() End Sub |
C# | Copy Code |
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public void TestGetModalityLutAttributes() { string dicomFileName = LeadtoolsExamples.Common.ImagesPath.Path + "IMAGE3.dcm"; //Make sure to initialize the DICOM engine, this needs to be done only once //In the whole application DicomEngine.Startup(); using (DicomDataSet ds = new DicomDataSet()) { //Load DICOM File ds.Load(dicomFileName, DicomDataSetLoadFlags.None); DicomModalityLutAttributes modalityLutAttributes = ds.GetModalityLutAttributes(); if (modalityLutAttributes != null && modalityLutAttributes.IsModalityLutSequence) { int[] ModalityLutData = ds.GetModalityLutData(); } } DicomEngine.Shutdown(); } |
SilverlightCSharp | Copy Code |
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public void TestGetModalityLutAttributes(Stream dicomStream) { //Make sure to initialize the DICOM engine, this needs to be done only once //In the whole application DicomEngine.Startup(); using (DicomDataSet ds = new DicomDataSet()) { //Load DICOM File ds.Load(dicomStream, DicomDataSetLoadFlags.None); DicomModalityLutAttributes modalityLutAttributes = ds.GetModalityLutAttributes(); if (modalityLutAttributes != null && modalityLutAttributes.IsModalityLutSequence) { int[] ModalityLutData = ds.GetModalityLutData(); } } DicomEngine.Shutdown(); } |
SilverlightVB | Copy Code |
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Public Sub TestGetModalityLutAttributes(ByVal dicomStream As Stream) 'Make sure to initialize the DICOM engine, this needs to be done only once 'In the whole application DicomEngine.Startup() Using ds As DicomDataSet = New DicomDataSet() 'Load DICOM File ds.Load(dicomStream, DicomDataSetLoadFlags.None) Dim modalityLutAttributes As DicomModalityLutAttributes = ds.GetModalityLutAttributes() If Not modalityLutAttributes Is Nothing AndAlso modalityLutAttributes.IsModalityLutSequence Then Dim ModalityLutData As Integer() = ds.GetModalityLutData() End If End Using DicomEngine.Shutdown() End Sub |
If the method finds the "Rescale Intercept" (0028,1052) and "Rescale Slope" (0028,1053) elements, it will set IsRescaleSlopeIntercept to true and populate RescaleIntercept, DicomModalityLutAttributes.RescaleSlope, and RescaleType with the values retrieved from the DICOM Data Set.
If the method finds "Modality LUT Sequence" (0028,3000), it will set IsModalityLutSequence to true and populate FirstStoredPixelValueMapped, NumberOfEntries, EntryBits, LutExplanation, and LutType with the values retrieved from the DICOM Data Set.
It is prohibited by the DICOM standard for both "Rescale Intercept" and "Modality LUT Sequence" to exist in the same DICOM Data Set. However, if this method encounters such a Data Set, it will ignore "Modality LUT Sequence" and assume that only "Rescale Intercept" exists.
Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)