Computed Radiography ImageCIOD
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RT Structure SetCIOD
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Grayscale Softcopy Presentation StateCIOD
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Pseudo-Color Softcopy Presentation StateCIOD
Blending Softcopy Presentation StateCIOD
Basic Structured DisplayCIOD
XA/XRF Grayscale Softcopy Presentation StateCIOD
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PatientMModule - Patient
Clinical Trial SubjectUModule - Patient
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General SeriesMModule - Series
Presentation SeriesMModule - Series
Clinical Trial SeriesUModule - Series
Frame of ReferenceMModule - Frame of Reference
General EquipmentMModule - Equipment
Enhanced General EquipmentMModule - Equipment
Presentation State IdentificationMModule - Presentation State
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(0070,1B01) Advanced Blending Sequence1Sequence
(0008,1140) Referenced Image Sequence1CSequence
(0020,000D) Study Instance UID1Unique Identifier
(0020,000E) Series Instance UID1Unique Identifier
(0028,3110) Softcopy VOI LUT Sequence1CSequence
(0048,0120) Palette Color Lookup Table Sequence1CSequence
(0070,0404) Referenced Spatial Registration Sequence1CSequence
(0070,1B02) Blending Input Number1Unsigned Short
(0070,1B07) Time Series Blending1CCode String
(0070,1B08) Geometry for Display1CCode String
(0070,1B11) Threshold Sequence1CSequence
(0070,1B12) Threshold Value Sequence1Sequence
(0070,1B14) Threshold Value1Double
(0070,1B13) Threshold Type1Code String
Advanced Blending Presentation State DisplayMModule - Presentation State
Displayed AreaUModule - Presentation State
Graphic AnnotationUModule - Presentation State
Spatial TransformationCModule - Presentation State
Graphic LayerCModule - Presentation State
Graphic GroupUModule - Presentation State
ICC ProfileMModule - Presentation State
Common Instance ReferenceMModule - Presentation State
SpecimenUModule - Presentation State
SOP CommonMModule - Presentation State
Variable Modality LUT Softcopy Presentation StateCIOD
Basic Voice Audio WaveformCIOD
12-Lead ECGCIOD
General ECGCIOD
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Hemodynamic WaveformCIOD
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Multi-channel Respiratory WaveformCIOD
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Basic Text SRCIOD
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Key Object Selection DocumentCIOD
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Procedure LogCIOD
X-Ray Radiation Dose SRCIOD
Spectacle Prescription ReportCIOD
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Acquisition Context SRCIOD
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Rendition Selection DocumentCIOD
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Raw DataCIOD
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Spatial RegistrationCIOD
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Ophthalmic Photography 8 Bit ImageCIOD
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Stereometric RelationshipCIOD
Hanging ProtocolCIOD
Encapsulated PDFCIOD
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RT Ion PlanCIOD
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SegmentationCIOD
Ophthalmic Tomography ImageCIOD
X-Ray 3D Angiographic ImageCIOD
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Breast Tomosynthesis ImageCIOD
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Surface SegmentationCIOD
Color PaletteCIOD
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Lensometry MeasurementsCIOD
Autorefraction MeasurementsCIOD
Keratometry MeasurementsCIOD
Subjective Refraction MeasurementsCIOD
Visual Acuity MeasurementsCIOD
Ophthalmic Axial MeasurementsCIOD
Intraocular Lens CalculationsCIOD
Generic Implant TemplateCIOD
Implant Assembly TemplateCIOD
Implant Template GroupCIOD
RT Beams Delivery InstructionCIOD
Ophthalmic Visual Field Static Perimetry MeasurementsCIOD
Intravascular Optical Coherence Tomography ImageCIOD
Ophthalmic Thickness MapCIOD
Surface Scan MeshCIOD
Surface Scan Point CloudCIOD
Legacy Converted Enhanced CT ImageCIOD
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Corneal Topography MapCIOD
Breast Projection X-Ray ImageCIOD
Parametric MapCIOD
Wide Field Ophthalmic Photography Stereographic Projection ImageCIOD
Wide Field Ophthalmic Photography 3D Coordinates ImageCIOD
Tractography ResultsCIOD
RT Brachy Application Setup Delivery InstructionCIOD
Planar MPR Volumetric Presentation StateCIOD
Volume Rendering Volumetric Presentation StateCIOD
Content Assessment ResultsCIOD
CT Performed Procedure ProtocolCIOD
CT Defined Procedure ProtocolCIOD
Protocol ApprovalCIOD
XA Performed Procedure ProtocolCIOD
XA Defined Procedure ProtocolCIOD
Ophthalmic Optical Coherence Tomography En Face ImageCIOD
Ophthalmic Optical Coherence Tomography B-scan Volume AnalysisCIOD
Encapsulated STLCIOD
Encapsulated OBJCIOD
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RT Physician IntentCIOD
RT Segment AnnotationCIOD
RT Radiation SetCIOD
C-Arm Photon-Electron RadiationCIOD
Tomotherapeutic RadiationCIOD
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RT Radiation Record SetCIOD
RT Radiation Salvage RecordCIOD
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Tomotherapeutic Radiation RecordCIOD
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RT Radiation Set Delivery InstructionCIOD
RT Treatment PreparationCIOD
Enhanced RT ImageCIOD
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RT Patient Position Acquisition InstructionCIOD
Microscopy Bulk Simple AnnotationsCIOD
InventoryCIOD
Photoacoustic ImageCIOD
Confocal Microscopy ImageCIOD
Confocal Microscopy Tiled Pyramidal ImageCIOD
Basic DirectoryCIOD

Built with by Innolitics, a team of medical imaging software developers.

Data synced with official DICOM standard on 19 March 2024. The DICOM Standard is under continuous maintenance, and the current official version is available at http://www.dicomstandard.org/current/. DICOM Parts 3, 4, and 6, © NEMA. Please note that the most recent PDF version of the standard is the official reference, and should checked when making technical decisions.

Threshold Value Attribute

Tag(0070,1B14)
TypeRequired (1)
KeywordThresholdValue
Value Multiplicity1
Value RepresentationDouble (FD)

Value for the threshold.

See Section C.11.33.1.2.1.

Note

VR of Threshold Value is FD and if this is different than the VR of the pixels then format conversion is needed.

Section C.11.33.1.2.1

C.11.33.1.2.1 Threshold

The Threshold Type (0070,1B13) defines the pixel values that will be shown. Values that are not inside any of the specified Threshold Sequence (0070,1B11) Items shall be treated as padding pixels.

To describe a threshold that consists of more than one range, multiple Items are specified in the Threshold Sequence (0070,1B11) Items.

When more than one Item is specified in the Threshold Sequence (0070,1B11) the pixel shall be shown if any Item specifies that the pixel shall be shown.

The number of Items in the Threshold Value Sequence (0070,1B12) and the use of Threshold Value (0070,1B14) depends on the value of the Threshold Type (0070,1B13) as follows:

Enumerated Values for Threshold Type (0070,1B13):

RANGE_INCL

A pixel value shall be shown when the value lies between the specified values or is equal to one of the specified values.

RANGE_EXCL

A pixel value shall be shown when the value lies outside (i.e. not between) the specified values.

GREATER_OR_EQUAL

A pixel value shall be shown when the value is greater than or equal to the specified value.

LESS_OR_EQUAL

A pixel value shall be shown when the value is less than or equal to the specified value.

GREATER_THAN

A pixel value shall be shown when the value is greater than the specified value.

LESS_THAN

A pixel value shall be shown when the value is less than the specified value.