How can I read "RT Structure Set IOD" file ?

[Vincent Daanen]

Hi there,

not really newbee with Dicom Images, I have to read "RT Structure Set IOD" files which contain contour points (in 3D) and the position of seeds (also in 3D).

I can 'export' the dicom files in XML with the dcm2xml program. Now, I would like to read theses files to get the 3D positions I need.

I try to use dcmFileFormat but when opening the file, I have plenty of message because of duplicate tagKey (and that's true ut it's normal !)

How can I read these files ?

thanks for any help

Vincent

[Jörg Riesmeier]

"dcm2xml" also uses the DcmFileFormat class to load DICOM files. So I cannot imagine that there should be any difference.

Could you please provide more details on your problem. Is it possible to dump the particular DICOM file using "dcmdump"?

[Vincent Daanen]

My problem is I do not know what to do to retrieve some data such as points and so on

I donot know if I can attach text file so I paste the output of the dcmdump of such a file here. Hope you will be able to do something with that !

Vincent


# Dicom-File-Format

# Dicom-Meta-Information-Header
# Used TransferSyntax: LittleEndianExplicit
(0002,0000) UL 160 # 4, 1 MetaElementGroupLength
(0002,0001) OB 00\01 # 2, 1 FileMetaInformationVersion
(0002,0002) UI =RTStructureSetStorage # 30, 1 MediaStorageSOPClassUID
(0002,0003) UI [1.2.246.352.91.0000217.20050503182534672016] # 44, 1 MediaStorageSOPInstanceUID
(0002,0010) UI =LittleEndianImplicit # 18, 1 TransferSyntaxUID
(0002,0012) UI [1.2.246.352.43077212.1] # 22, 1 ImplementationClassUID

# Dicom-Data-Set
# Used TransferSyntax: LittleEndianImplicit
(0008,0016) UI =RTStructureSetStorage # 30, 1 SOPClassUID
(0008,0018) UI [1.2.246.352.91.0000217.20050503182534672016] # 44, 1 SOPInstanceUID
(0008,0020) DA [20050408] # 8, 1 StudyDate
(0008,0030) TM (no value available) # 0, 0 StudyTime
(0008,0050) SH (no value available) # 0, 0 AccessionNumber
(0008,0060) CS [RTSTRUCT] # 8, 1 Modality
(0008,0070) LO [Varian Medical Systems, Inc.] # 28, 1 Manufacturer
(0008,0090) PN [Descotes^Jean-Luc] # 18, 1 ReferringPhysiciansName
(0008,1048) PN [Bolla^Michel] # 12, 1 PhysiciansOfRecord
(0008,1090) LO [VariSeed] # 8, 1 ManufacturersModelName
(0010,0010) PN [andrieu^paul] # 12, 1 PatientsName
(0010,0020) LO [08042005] # 8, 1 PatientID
(0010,0030) DA (no value available) # 0, 0 PatientsBirthDate
(0010,0040) CS [M] # 2, 1 PatientsSex
(0018,1020) LO [7.0] # 4, 1 SoftwareVersions
(0020,000d) UI [1.2.246.352.91.0000217.20050503182534] # 38, 1 StudyInstanceUID
(0020,000e) UI [1.2.246.352.91.0000217.20050503182534.2] # 40, 1 SeriesInstanceUID
(0020,0010) SH [217] # 4, 1 StudyID
(0020,0011) IS (no value available) # 0, 0 SeriesNumber
(3006,0002) SH [perop2] # 6, 1 StructureSetLabel
(3006,0004) LO [perop2] # 6, 1 StructureSetName
(3006,0008) DA [20050408] # 8, 1 StructureSetDate
(3006,0009) TM [092108] # 6, 1 StructureSetTime
(3006,0010) SQ (Sequence with explicit length #=1) # 1258, 1 ReferencedFrameOfReferenceSequence
(fffe,e000) na (Item with explicit length #=2) # 1250, 1 Item
(0020,0052) UI [1.2.246.352.91.0000217.20050503182534.1.1] # 42, 1 FrameOfReferenceUID
(3006,0012) SQ (Sequence with explicit length #=1) # 1192, 1 RTReferencedStudySequence
(fffe,e000) na (Item with explicit length #=3) # 1184, 1 Item
(0008,1150) UI =DetachedStudyManagementSOPClass # 24, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534] # 38, 1 ReferencedSOPInstanceUID
(3006,0014) SQ (Sequence with explicit length #=1) # 1098, 1 RTReferencedSeriesSequence
(fffe,e000) na (Item with explicit length #=2) # 1090, 1 Item
(0020,000e) UI [1.2.246.352.91.0000217.20050503182534.1] # 40, 1 SeriesInstanceUID
(3006,0016) SQ (Sequence with explicit length #=11) # 1034, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671535] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671515] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671505] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671555] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671575] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671605] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671425] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671235] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671485] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671445] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671465] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0020) SQ (Sequence with explicit length #=4) # 370, 1 StructureSetROISequence
(fffe,e000) na (Item with explicit length #=4) # 82, 1 Item
(3006,0022) IS [2] # 2, 1 ROINumber
(3006,0024) UI [1.2.246.352.91.0000217.20050503182534.1.1] # 42, 1 ReferencedFrameOfReferenceUID
(3006,0026) LO [Rectum] # 6, 1 ROIName
(3006,0036) CS (no value available) # 0, 0 ROIGenerationAlgorithm
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 88, 1 Item
(3006,0022) IS [3] # 2, 1 ROINumber
(3006,0024) UI [1.2.246.352.91.0000217.20050503182534.1.1] # 42, 1 ReferencedFrameOfReferenceUID
(3006,0026) LO [Prostate irm] # 12, 1 ROIName
(3006,0036) CS (no value available) # 0, 0 ROIGenerationAlgorithm
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 84, 1 Item
(3006,0022) IS [1] # 2, 1 ROINumber
(3006,0024) UI [1.2.246.352.91.0000217.20050503182534.1.1] # 42, 1 ReferencedFrameOfReferenceUID
(3006,0026) LO [Urethra] # 8, 1 ROIName
(3006,0036) CS (no value available) # 0, 0 ROIGenerationAlgorithm
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 84, 1 Item
(3006,0022) IS [0] # 2, 1 ROINumber
(3006,0024) UI [1.2.246.352.91.0000217.20050503182534.1.1] # 42, 1 ReferencedFrameOfReferenceUID
(3006,0026) LO [Prostate] # 8, 1 ROIName
(3006,0036) CS (no value available) # 0, 0 ROIGenerationAlgorithm
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0039) SQ (Sequence with explicit length #=4) # 43922, 1 ROIContourSequence
(fffe,e000) na (Item with explicit length #=3) # 7660, 1 Item
(3006,002a) IS [0\0\200] # 8, 3 ROIDisplayColor
(3006,0040) SQ (Sequence with explicit length #=8) # 7626, 1 ContourSequence
(fffe,e000) na (Item with explicit length #=4) # 856, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671535] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [14] # 2, 1 NumberOfContourPoints
(3006,0050) DS [45.9197654724121\66.1779556274414\-35.000000000000\48.633186340332... # 714,42 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 958, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671515] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [16] # 2, 1 NumberOfContourPoints
(3006,0050) DS [71.6972656250000\66.5295639038086\-30.000000000000\66.763771057128... # 816,48 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 958, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671555] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [16] # 2, 1 NumberOfContourPoints
(3006,0050) DS [72.0672760009766\65.9589767456055\-40.000000000000\66.158943176269... # 816,48 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 958, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671575] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [16] # 2, 1 NumberOfContourPoints
(3006,0050) DS [74.1640090942383\65.1299209594727\-45.000000000000\67.787719726562... # 816,48 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 958, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671445] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [16] # 2, 1 NumberOfContourPoints
(3006,0050) DS [43.5763587951660\65.5250396728516\-10.000000000000\46.043102264404... # 816,48 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 958, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671505] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [16] # 2, 1 NumberOfContourPoints
(3006,0050) DS [46.1664428710938\67.3750991821289\-25.000000000000\46.289779663085... # 816,48 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 958, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671465] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [16] # 2, 1 NumberOfContourPoints
(3006,0050) DS [72.1906127929688\66.8817520141602\-15.000000000000\67.380462646484... # 816,48 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 958, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671485] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [16] # 2, 1 NumberOfContourPoints
(3006,0050) DS [46.1664428710938\67.3750991821289\-20.000000000000\48.016502380371... # 816,48 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0084) IS [2] # 2, 1 ReferencedROINumber
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=3) # 17442, 1 Item
(3006,002a) IS [150\128\0] # 10, 3 ROIDisplayColor
(3006,0040) SQ (Sequence with explicit length #=10) # 17406, 1 ContourSequence
(fffe,e000) na (Item with explicit length #=4) # 1876, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671535] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [34] # 2, 1 NumberOfContourPoints
(3006,0050) DS [42.4937286376953\52.1874809265137\-35.000000000000\40.534034729003... # 1734,102 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1824, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671515] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [33] # 2, 1 NumberOfContourPoints
(3006,0050) DS [79.4606628417969\50.2277870178223\-30.000000000000\77.500968933105... # 1682,99 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1774, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671555] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [32] # 2, 1 NumberOfContourPoints
(3006,0050) DS [45.5223426818848\54.0580978393555\-40.000000000000\43.562652587890... # 1632,96 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1824, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671575] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [33] # 2, 1 NumberOfContourPoints
(3006,0050) DS [47.9274215698242\53.0782508850098\-45.000000000000\46.680343627929... # 1682,99 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1110, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671605] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [19] # 2, 1 NumberOfContourPoints
(3006,0050) DS [51.2232666015625\34.8174743652344\-50.000000000000\53.806499481201... # 968,57 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1774, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671445] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [32] # 2, 1 NumberOfContourPoints
(3006,0050) DS [42.7996520996094\39.2447280883789\-10.000000000000\42.995376586914... # 1632,96 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1518, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671425] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [27] # 2, 1 NumberOfContourPoints
(3006,0050) DS [47.2148056030273\39.8057861328125\-5.0000000000000\47.392959594726... # 1376,81 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1824, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671505] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [33] # 2, 1 NumberOfContourPoints
(3006,0050) DS [79.9951248168945\50.4950180053711\-25.000000000000\78.837120056152... # 1682,99 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1774, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671465] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [32] # 2, 1 NumberOfContourPoints
(3006,0050) DS [38.5743408203125\46.3974800109863\-15.000000000000\38.128955841064... # 1632,96 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 2028, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671485] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [37] # 2, 1 NumberOfContourPoints
(3006,0050) DS [78.2135848999023\53.9690208435059\-20.000000000000\75.630355834960... # 1886,111 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0084) IS [3] # 2, 1 ReferencedROINumber
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=3) # 4498, 1 Item
(3006,002a) IS [0\150\0] # 8, 3 ROIDisplayColor
(3006,0040) SQ (Sequence with explicit length #=8) # 4464, 1 ContourSequence
(fffe,e000) na (Item with explicit length #=4) # 550, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671535] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [8] # 2, 1 NumberOfContourPoints
(3006,0050) DS [56.0119285583496\31.3075656890869\-35.000000000000\58.218532562255... # 408,24 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 550, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671515] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [8] # 2, 1 NumberOfContourPoints
(3006,0050) DS [57.1400985717773\35.3268661499023\-30.000000000000\58.183994293212... # 408,24 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 550, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671555] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [8] # 2, 1 NumberOfContourPoints
(3006,0050) DS [58.0728874206543\31.4416713714600\-40.000000000000\59.895530700683... # 408,24 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 550, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671575] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [8] # 2, 1 NumberOfContourPoints
(3006,0050) DS [57.2051315307617\27.9071598052979\-45.000000000000\59.055191040039... # 408,24 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 550, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671445] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [8] # 2, 1 NumberOfContourPoints
(3006,0050) DS [57.2567291259766\24.3262310028076\-10.000000000000\59.659229278564... # 408,24 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 550, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671505] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [8] # 2, 1 NumberOfContourPoints
(3006,0050) DS [63.9561843872070\31.4409999847412\-25.000000000000\64.263748168945... # 408,24 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 550, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671465] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [8] # 2, 1 NumberOfContourPoints
(3006,0050) DS [62.9226989746094\34.7403106689453\-15.000000000000\60.348110198974... # 408,24 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 550, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671485] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [8] # 2, 1 NumberOfContourPoints
(3006,0050) DS [57.1969299316406\31.2338371276855\-20.000000000000\59.588943481445... # 408,24 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0084) IS [1] # 2, 1 ReferencedROINumber
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=3) # 14290, 1 Item
(3006,002a) IS [255\0\0] # 8, 3 ROIDisplayColor
(3006,0040) SQ (Sequence with explicit length #=8) # 14256, 1 ContourSequence
(fffe,e000) na (Item with explicit length #=4) # 1774, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671535] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [32] # 2, 1 NumberOfContourPoints
(3006,0050) DS [42.8793754577637\48.0632171630859\-35.000000000000\42.120189666748... # 1632,96 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1774, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671515] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [32] # 2, 1 NumberOfContourPoints
(3006,0050) DS [44.7480659484863\52.8213005065918\-30.000000000000\42.404655456543... # 1632,96 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1774, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671555] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [32] # 2, 1 NumberOfContourPoints
(3006,0050) DS [45.8023605346680\47.8041992187500\-40.000000000000\45.422767639160... # 1632,96 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1774, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671575] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [32] # 2, 1 NumberOfContourPoints
(3006,0050) DS [50.7274894714355\45.0783843994141\-45.000000000000\50.727489471435... # 1632,96 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1774, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671445] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [32] # 2, 1 NumberOfContourPoints
(3006,0050) DS [77.5642242431641\33.7682113647461\-10.000000000000\77.564224243164... # 1632,96 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1774, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671505] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [32] # 2, 1 NumberOfContourPoints
(3006,0050) DS [77.8641204833984\53.9313392639160\-25.000000000000\74.410675048828... # 1632,96 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1774, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671465] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [32] # 2, 1 NumberOfContourPoints
(3006,0050) DS [41.6076774597168\46.7393493652344\-15.000000000000\40.848491668701... # 1632,96 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=4) # 1774, 1 Item
(3006,0016) SQ (Sequence with explicit length #=1) # 94, 1 ContourImageSequence
(fffe,e000) na (Item with explicit length #=2) # 86, 1 Item
(0008,1150) UI =CTImageStorage # 26, 1 ReferencedSOPClassUID
(0008,1155) UI [1.2.246.352.91.0000217.20050503182534671485] # 44, 1 ReferencedSOPInstanceUID
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0042) CS [CLOSED_PLANAR] # 14, 1 ContourGeometricType
(3006,0046) IS [32] # 2, 1 NumberOfContourPoints
(3006,0050) DS [79.2825012207031\56.0280761718750\-20.000000000000\79.035827636718... # 1632,96 ContourData
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0084) IS [0] # 2, 1 ReferencedROINumber
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem
(3006,0080) SQ (Sequence with explicit length #=4) # 266, 1 RTROIObservationsSequence
(fffe,e000) na (Item with explicit length #=5) # 56, 1 Item
(3006,0082) IS [2] # 2, 1 ObservationNumber
(3006,0084) IS [2] # 2, 1 ReferencedROINumber
(3006,0085) SH [Rectum] # 6, 1 ROIObservationLabel
(3006,00a4) CS [ORGAN] # 6, 1 RTROIInterpretedType
(3006,00a6) PN (no value available) # 0, 0 ROIInterpreter
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=5) # 62, 1 Item
(3006,0082) IS [3] # 2, 1 ObservationNumber
(3006,0084) IS [3] # 2, 1 ReferencedROINumber
(3006,0085) SH [Prostate irm] # 12, 1 ROIObservationLabel
(3006,00a4) CS [ORGAN] # 6, 1 RTROIInterpretedType
(3006,00a6) PN (no value available) # 0, 0 ROIInterpreter
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=5) # 58, 1 Item
(3006,0082) IS [1] # 2, 1 ObservationNumber
(3006,0084) IS [1] # 2, 1 ReferencedROINumber
(3006,0085) SH [Urethra] # 8, 1 ROIObservationLabel
(3006,00a4) CS [ORGAN] # 6, 1 RTROIInterpretedType
(3006,00a6) PN (no value available) # 0, 0 ROIInterpreter
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e000) na (Item with explicit length #=5) # 58, 1 Item
(3006,0082) IS [0] # 2, 1 ObservationNumber
(3006,0084) IS [0] # 2, 1 ReferencedROINumber
(3006,0085) SH [Prostate] # 8, 1 ROIObservationLabel
(3006,00a4) CS [ORGAN] # 6, 1 RTROIInterpretedType
(3006,00a6) PN (no value available) # 0, 0 ROIInterpreter
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem

[Jörg Riesmeier]

It seems that you were able to dump the file. So where exactly is your problem?

Did you try DcmItem::findAndGetFloat64() or DcmItem::findAndGetFloat64Array() to access the values of (3006,0050) ContourData?

[Vincent Daanen]

Hi, the problem is that when I open this file with DcmFileFormat, The opening process reports lots of errors about duplicate fields (see output below !)

So I wonder if the contour data can be read or not !

Vince

Output of DcmFileFormat.loadfile() :

--------------------------------------------------------------------------------------
DcmItem: Element (0002,0000) found twice in one dataset/item, ignoring second entry
DcmItem: Element (0002,0001) found twice in one dataset/item, ignoring second entry
DcmItem: Element (0002,0002) found twice in one dataset/item, ignoring second entry
DcmItem: Element (0002,0003) found twice in one dataset/item, ignoring second entry
DcmItem: Element (0002,0010) found twice in one dataset/item, ignoring second entry
DcmItem: Element (0002,0012) found twice in one dataset/item, ignoring second entry
DcmItem: Non-standard VR '▲' encountered while parsing attribute (0008,0016), assuming 2 byte length field
DcmItem: Non-standard VR '84' encountered while parsing attribute (2e31,2e32), assuming 2 byte length field
DcmMetaInfo: Group Length of MetaInformation Header has incorrect value.
DcmItem: Non-standard VR '♠0' encountered while parsing attribute (414e,0052), assuming 2 byte length field
DcmItem: Dataset not in ascending tag order, at element (414e,0052)
DcmItem: Non-standard VR '93' encountered while parsing attribute (3930,3836), assuming 2 byte length field
DcmItem: Length of attribute (3930,3836) is odd
DcmItem: Dataset not in ascending tag order, at element (3930,3836)
DcmItem: Non-standard VR '00' encountered while parsing attribute (302e,3030), assuming 2 byte length field
DcmItem: Dataset not in ascending tag order, at element (302e,3030)
DcmItem: Non-standard VR '00' encountered while parsing attribute (3030,3030), assuming 2 byte length field
DcmElement: Unknown Tag & Data(3030,3030) larger (23600) that remaining bytes in file
DcmItem: Dataset not in ascending tag order, at element (3030,3030)
-------------------------------------------------------------------------------------

[Jörg Riesmeier]

Could you please send the DICOM file by email to dicom/at/offis/dot/de. We will then check whether the file is corrupted or not.