CR ImageCIOD
CT ImageCIOD
MR ImageCIOD
NM ImageCIOD
US ImageCIOD
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RT ImageCIOD
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RT Structure SetCIOD
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PET ImageCIOD
Digital X-Ray ImageCIOD
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VL Endoscopic ImageCIOD
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Real-Time Video Endoscopic ImageCIOD
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Grayscale Softcopy Presentation StateCIOD
Color Softcopy Presentation StateCIOD
Pseudo-Color Softcopy Presentation StateCIOD
Blending Softcopy Presentation StateCIOD
Basic Structured DisplayCIOD
XA/XRF Grayscale Softcopy Presentation StateCIOD
Advanced Blending Presentation StateCIOD
Basic Voice Audio WaveformCIOD
12-Lead ECGCIOD
General ECGCIOD
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Hemodynamic WaveformCIOD
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General Audio WaveformCIOD
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Basic Text SRCIOD
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Key Object Selection DocumentCIOD
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Procedure LogCIOD
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Macular Grid Thickness and Volume ReportCIOD
Implantation Plan SR DocumentCIOD
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Rendition Selection DocumentCIOD
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Raw DataCIOD
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Spatial RegistrationCIOD
Deformable Spatial RegistrationCIOD
Spatial FiducialsCIOD
Ophthalmic Photography 8 Bit ImageCIOD
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Stereometric RelationshipCIOD
Hanging ProtocolCIOD
Encapsulated PDFCIOD
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Real World Value MappingCIOD
Enhanced XA ImageCIOD
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RT Ion PlanCIOD
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SegmentationCIOD
Ophthalmic Tomography ImageCIOD
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Enhanced PET ImageCIOD
Surface SegmentationCIOD
Color PaletteCIOD
Enhanced US VolumeCIOD
Lensometry MeasurementsCIOD
Autorefraction MeasurementsCIOD
Keratometry MeasurementsCIOD
Subjective Refraction MeasurementsCIOD
Visual Acuity MeasurementsCIOD
Ophthalmic Axial MeasurementsCIOD
Intraocular Lens CalculationsCIOD
Generic Implant TemplateCIOD
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RT Beams Delivery InstructionCIOD
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Legacy Converted Enhanced CT ImageCIOD
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PatientMModule - Patient
Clinical Trial SubjectUModule - Patient
General StudyMModule - Study
Patient StudyUModule - Study
Clinical Trial StudyUModule - Study
General SeriesMModule - Series
Clinical Trial SeriesUModule - Series
DX SeriesMModule - Series
Enhanced Mammography SeriesMModule - Series
Frame of ReferenceMModule - Frame of Reference
SynchronizationCModule - Frame of Reference
General EquipmentMModule - Equipment
Enhanced General EquipmentMModule - Equipment
Enhanced Mammography ImageMModule - Image
Breast ViewMModule - Image
Image PixelMModule - Image
Enhanced Contrast/BolusCModule - Image
DeviceUModule - Image
InterventionUModule - Image
Acquisition ContextMModule - Image
Multi-frame Functional GroupsMModule - Image
(0008,0023) Content Date1Date
(0008,0033) Content Time1Time
(0020,0013) Instance Number1Integer String
(0020,0242) SOP Instance UID of Concatenation Source1CUnique Identifier
(0020,9161) Concatenation UID1CUnique Identifier
(0020,9162) In-concatenation Number1CUnsigned Short
(0020,9163) In-concatenation Total Number3Unsigned Short
(0020,9228) Concatenation Frame Offset Number1CUnsigned Long
(0022,0028) Stereo Pairs Present3Code String
(0028,0008) Number of Frames1Integer String
(0028,6010) Representative Frame Number3Unsigned Short
(5200,9229) Shared Functional Groups Sequence1Sequence
(0008,1140) Referenced Image Sequence2Sequence
(0008,9124) Derivation Image Sequence2Sequence
(0018,1006) Grid ID3Long String
(0018,7040) Grid Absorbing Material3Long Text
(0018,7041) Grid Spacing Material3Long Text
(0018,7042) Grid Thickness3Decimal String
(0018,7044) Grid Pitch3Decimal String
(0018,7046) Grid Aspect Ratio3Integer String
(0018,7048) Grid Period3Decimal String
(0018,704C) Grid Focal Distance3Decimal String
(0018,9341) Contrast/Bolus Usage Sequence1Sequence
(0018,9337) Contrast/Bolus Agent Number1Unsigned Short
(0018,9342) Contrast/Bolus Agent Administered1Code String
(0018,9343) Contrast/Bolus Agent Detected2Code String
(0018,9344) Contrast/Bolus Agent Phase2CCode String
(0018,9405) Positioner Position Sequence1Sequence
(0018,9407) Collimator Shape Sequence1Sequence
(0018,9412) XA/XRF Frame Characteristics Sequence1Sequence
(0018,9417) Frame Acquisition Sequence1Sequence
(0018,9432) Field of View Sequence1Sequence
(0018,9451) Frame Detector Parameters Sequence1Sequence
(0018,9455) Calibration Sequence1Sequence
(0018,9462) Isocenter Reference System Sequence1Sequence
(0018,9472) Frame Display Shutter Sequence1Sequence
(0018,9476) X-Ray Geometry Sequence1Sequence
(0018,9477) Irradiation Event Identification Sequence1Sequence
(0018,9541) Detector Position Sequence1Sequence
(0018,9542) X-Ray Acquisition Dose Sequence1Sequence
(0018,9555) X-Ray Grid Sequence1Sequence
(0018,9556) X-Ray Filter Sequence1Sequence
(0020,9071) Frame Anatomy Sequence1Sequence
(0020,9111) Frame Content Sequence1Sequence
(0028,9132) Frame VOI LUT Sequence1Sequence
(0028,9145) Pixel Value Transformation Sequence1Sequence
(0028,9443) Frame Pixel Data Properties Sequence1Sequence
(5200,9230) Per-frame Functional Groups Sequence1CSequence
Multi-frame DimensionUModule - Image
Patient OrientationMModule - Image
SpecimenUModule - Image
SOP CommonMModule - Image
Common Instance ReferenceUModule - Image
Frame ExtractionCModule - Image
Parametric MapCIOD
Wide Field Ophthalmic Photography Stereographic Projection ImageCIOD
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Tractography ResultsCIOD
RT Brachy Application Setup Delivery InstructionCIOD
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Volume Rendering Volumetric Presentation StateCIOD
Content Assessment ResultsCIOD
CT Performed Procedure ProtocolCIOD
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Protocol ApprovalCIOD
Ophthalmic Optical Coherence Tomography En Face ImageCIOD
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Encapsulated STLCIOD
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RT Radiation SetCIOD
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Basic DirectoryCIOD

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

Data synced with official DICOM standard on 12 May 2020. The DICOM Standard is under continuous maintenance, and the current official version is available at //dicom.nema.org/. 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.

Contrast/Bolus Agent Number Attribute

Tag(0018,9337)
TypeRequired (1)
KeywordContrastBolusAgentNumber
Value Multiplicity1
Value RepresentationUnsigned Short (US)

Identifying number corresponding to the agent described in the Enhanced Contrast/Bolus Module.

Note

Part of the Contrast/Bolus Usage Functional Group Macro with usage: C

Required if the Enhanced Contrast/Bolus Module is present.

Enhanced Contrast/Bolus Module

C.7.6.4b Enhanced Contrast/Bolus Module

Table C.7-12b specifies the Attributes that describe the contrast/bolus used in the acquisition of the Image.

Table C.7-12b. Enhanced Contrast/Bolus Module Attributes

Attribute Name

Tag

Type

Attribute Description

Contrast/Bolus Agent Sequence

(0018,0012)

1

Sequence that identifies one or more contrast agents administered prior to or during the acquisition.

One or more Items shall be included in this Sequence.

>Include Table 8.8-1 “Code Sequence Macro Attributes”

BCID 12 “Radiographic Contrast Agent”.

>Contrast/Bolus Agent Number

(0018,9337)

1

Identifying number, unique within this SOP Instance, of the agent administered. Used to reference this particular agent from the Contrast/Bolus Functional Group Macro. The number shall be 1 for the first Item and increase by 1 for each subsequent Item.

>Contrast/Bolus Administration Route Sequence

(0018,0014)

1

Sequence that identifies the route of administration of contrast agent.

Only a single Item shall be included in this Sequence.

>>Include Table 8.8-1 “Code Sequence Macro Attributes”

BCID 11 “Route of Administration”.

>Contrast/Bolus Ingredient Code Sequence

(0018,9338)

2

Active ingredient of agent.

Zero or more Items shall be included in this Sequence.

>>Include Table 8.8-1 “Code Sequence Macro Attributes”

BCID 13 “Radiographic Contrast Agent Ingredient”.

>Contrast/Bolus Volume

(0018,1041)

2

Total volume administered in milliliters of diluted contrast agent.

>Contrast/Bolus Ingredient Concentration

(0018,1049)

2

Milligrams of active ingredient per milliliter of agent.

>Contrast/Bolus Ingredient Percent by Volume

(0052,0001)

3

Percentage by volume of active ingredient in the total volume.

>Contrast/Bolus Ingredient Opaque

(0018,9425)

3

Absorption of the ingredient greater than the absorption of water (tissue).

Enumerated Values:

YES

NO

See Section C.7.6.4b.1.

>Contrast/Bolus T1 Relaxivity

(0018,0013)

3

T1 Relaxivity of the MR Contrast/Bolus used specified in s-1*mmol-1 specified at body temperature in human blood plasma.

>Contrast Administration Profile Sequence

(0018,9340)

3

Sequence that describes one or more phases of contrast administered.

One or more Items are permitted in this Sequence.

>>Contrast/Bolus Volume

(0018,1041)

2

Volume administered during this phase in milliliters of diluted contrast agent.

>>Contrast/Bolus Start Time

(0018,1042)

3

Time of start of administration.

>>Contrast/Bolus Stop Time

(0018,1043)

3

Time of end of administration.

>>Contrast Flow Rate

(0018,1046)

3

Rate of administration in milliliters/sec. Only a single value shall be present.

>>Contrast Flow Duration

(0018,1047)

3

Duration of injection in seconds. Only a single value shall be present.


C.7.6.4b.1 Enhanced Contrast/Bolus Module Attributes
C.7.6.4b.1.1 Contrast/Bolus Ingredient Opaque for X-Ray Equipment

Contrast/Bolus Ingredient Opaque (0018,9425) Attribute specifies the type of relative X-Ray absorption of the contrast/bolus ingredient, compared to the X-Ray absorption of water.

Enumerated Values:

YES

The contrast/bolus ingredient absorbs more X-Ray photons than water

NO

The contrast/bolus ingredient absorbs less X-Ray photons than water

Note

The Contrast/Bolus Ingredient Opaque (0018,9425) Attribute determines the sign of the gradient of X-Ray beam intensity from inside to outside the injected vessel, thus allowing optimal settings of the image processing applications (e.g., vessel edge detection, etc.), see Figure C.7.6.4b-1.

The relative gray level of the injected vessel with respect to the gray level of the water of Pixel Data (7FE0,0010) is determined by the Contrast/Bolus Ingredient Opaque (0018,9425) and by the Pixel Intensity Relationship Sign (0028,1041). For example, if the contrast/bolus ingredient is more radio graphically dense than water (i.e., YES), and the Pixel Intensity Relationship Sign (0028,1041) is -1, then the contrast/bolus ingredient is represented by higher values of Pixel Data than water.

Figure C.7.6.4b-1. X-Ray beam intensity vs. Contrast/Bolus Ingredient Opaque