Computed Radiography ImageCIOD
CT ImageCIOD
MR ImageCIOD
Nuclear Medicine ImageCIOD
Ultrasound ImageCIOD
Ultrasound Multi-frame ImageCIOD
Secondary Capture ImageCIOD
Multi-frame Single Bit Secondary Capture ImageCIOD
Multi-frame Grayscale Byte Secondary Capture ImageCIOD
Multi-frame Grayscale Word Secondary Capture ImageCIOD
Multi-frame True Color Secondary Capture ImageCIOD
X-Ray Angiographic ImageCIOD
X-Ray Radiofluoroscopic ImageCIOD
RT ImageCIOD
RT DoseCIOD
RT Structure SetCIOD
RT PlanCIOD
Positron Emission Tomography ImageCIOD
Digital X-Ray ImageCIOD
Digital Mammography X-Ray ImageCIOD
Digital Intra-Oral X-Ray ImageCIOD
RT Beams Treatment RecordCIOD
RT Brachy Treatment RecordCIOD
RT Treatment Summary RecordCIOD
VL Endoscopic ImageCIOD
VL Microscopic ImageCIOD
VL Slide-Coordinates Microscopic ImageCIOD
VL Photographic ImageCIOD
Video Endoscopic ImageCIOD
Video Microscopic ImageCIOD
Video Photographic ImageCIOD
VL Whole Slide Microscopy ImageCIOD
Real-Time Video Endoscopic ImageCIOD
Real-Time Video Photographic ImageCIOD
Dermoscopic Photography ImageCIOD
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
Variable Modality LUT Softcopy Presentation StateCIOD
Basic Voice Audio WaveformCIOD
12-Lead ECGCIOD
General ECGCIOD
Ambulatory ECGCIOD
Hemodynamic WaveformCIOD
Basic Cardiac Electrophysiology WaveformCIOD
Arterial Pulse WaveformCIOD
Respiratory WaveformCIOD
General Audio WaveformCIOD
Real-Time Audio WaveformCIOD
Routine Scalp ElectroencephalogramCIOD
ElectromyogramCIOD
ElectrooculogramCIOD
Sleep ElectroencephalogramCIOD
Multi-channel Respiratory WaveformCIOD
Body Position WaveformCIOD
General 32-bit ECGCIOD
Basic Text SRCIOD
Enhanced SRCIOD
Comprehensive SRCIOD
Key Object Selection DocumentCIOD
Mammography CAD SRCIOD
Chest CAD SRCIOD
Procedure LogCIOD
X-Ray Radiation Dose SRCIOD
Spectacle Prescription ReportCIOD
Colon CAD SRCIOD
Macular Grid Thickness and Volume ReportCIOD
Implantation Plan SR DocumentCIOD
Comprehensive 3D SRCIOD
Radiopharmaceutical Radiation Dose SRCIOD
Extensible SRCIOD
Acquisition Context SRCIOD
Simplified Adult Echo SRCIOD
Patient Radiation Dose SRCIOD
Planned Imaging Agent Administration SRCIOD
Performed Imaging Agent Administration SRCIOD
Rendition Selection DocumentCIOD
Enhanced X-Ray Radiation Dose SRCIOD
Enhanced MR ImageCIOD
MR SpectroscopyCIOD
Enhanced MR Color ImageCIOD
Raw DataCIOD
Enhanced CT ImageCIOD
Spatial RegistrationCIOD
Deformable Spatial RegistrationCIOD
Spatial FiducialsCIOD
Ophthalmic Photography 8 Bit ImageCIOD
Ophthalmic Photography 16 Bit ImageCIOD
Stereometric RelationshipCIOD
Hanging ProtocolCIOD
Encapsulated PDFCIOD
Encapsulated CDACIOD
Real World Value MappingCIOD
Enhanced XA ImageCIOD
Enhanced XRF ImageCIOD
RT Ion PlanCIOD
RT Ion Beams Treatment RecordCIOD
SegmentationCIOD
Ophthalmic Tomography ImageCIOD
X-Ray 3D Angiographic ImageCIOD
X-Ray 3D Craniofacial ImageCIOD
Breast Tomosynthesis ImageCIOD
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
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
Legacy Converted Enhanced MR ImageCIOD
Legacy Converted Enhanced PET ImageCIOD
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
PatientMModule - Patient
Clinical Trial SubjectUModule - Patient
General StudyMModule - Study
Patient StudyUModule - Study
Clinical Trial StudyUModule - Study
General SeriesMModule - Series
Clinical Trial SeriesUModule - Series
Enhanced SeriesMModule - Series
CT Protocol SeriesMModule - Series
Frame of ReferenceMModule - Frame of Reference
General EquipmentMModule - Equipment
Enhanced General EquipmentMModule - Equipment
Protocol ContextMModule - Procedure Protocol
Patient Protocol ContextUModule - Procedure Protocol
InstructionsUModule - Procedure Protocol
Patient PositioningUModule - Procedure Protocol
Performed CT AcquisitionUModule - Procedure Protocol
Performed CT ReconstructionUModule - Procedure Protocol
(0018,9934) Reconstruction Protocol Element Sequence1Sequence
(0008,1150) Referenced SOP Class UID1CUnique Identifier
(0008,1155) Referenced SOP Instance UID1CUnique Identifier
(0008,9215) Derivation Code Sequence3Sequence
(0018,0050) Slice Thickness1Decimal String
(0018,0088) Spacing Between Slices1Decimal String
(0018,1100) Reconstruction Diameter1CDecimal String
(0018,11C1) Requested Series Description Code Sequence3Sequence
(0018,1210) Convolution Kernel1Short String
(0018,9004) Content Qualification3Code String
(0018,9316) Convolution Kernel Group1Code String
(0018,9317) Reconstruction Field of View1CDouble
(0018,9318) Reconstruction Target Center (Patient)3Double
(0018,9319) Reconstruction Angle1Double
(0018,9320) Image Filter3Short String
(0018,9322) Reconstruction Pixel Spacing1Double
(0018,9921) Protocol Element Number1Unsigned Short
(0018,9922) Protocol Element Name2Long String
(0018,9923) Protocol Element Characteristics Summary3Unlimited Text
(0018,9924) Protocol Element Purpose3Unlimited Text
(0018,9937) Requested Series Description3Long String
(0018,9938) Source Acquisition Protocol Element Number1Unsigned Short
(0018,9939) Source Acquisition Beam Number1Unsigned Short
(0018,993B) Reconstruction Start Location Sequence1Sequence
(0018,993C) Reconstruction End Location Sequence1Sequence
(0018,993D) Reconstruction Algorithm Sequence3Sequence
(0018,993E) Reconstruction Target Center Location Sequence3Sequence
(0018,9941) Image Filter Description3Unlimited Text
(0028,0010) Rows1Unsigned Short
(0028,0011) Columns1Unsigned Short
(0028,1050) Window Center3Decimal String
(0028,1051) Window Width3Decimal String
Performed StorageUModule - Procedure Protocol
SOP CommonMModule - Procedure Protocol
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
Encapsulated MTLCIOD
RT Physician IntentCIOD
RT Segment AnnotationCIOD
RT Radiation SetCIOD
C-Arm Photon-Electron RadiationCIOD
Tomotherapeutic RadiationCIOD
Robotic-Arm RadiationCIOD
RT Radiation Record SetCIOD
RT Radiation Salvage RecordCIOD
C-Arm Photon-Electron Radiation RecordCIOD
Tomotherapeutic Radiation RecordCIOD
Robotic-Arm Radiation RecordCIOD
RT Radiation Set Delivery InstructionCIOD
RT Treatment PreparationCIOD
Enhanced RT ImageCIOD
Enhanced Continuous RT ImageCIOD
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.

Protocol Element Purpose Attribute

Tag(0018,9924)
TypeOptional (3)
KeywordProtocolElementPurpose
Value Multiplicity1
Value RepresentationUnlimited Text (UT)

Description of the purpose this element serves in the protocol.

Note

  1. This is intended for use by the radiologist, technologist and/or physicist during management of the Protocol to understand the purpose the Protocol Element serves in the Protocol.

  2. It is not intended to be copied into the Series Description. Rather there is an Attribute in the Performed Storage Module called Requested Series Description (0018,9937) that is intended to be copied into the Series Description of the stored Instances.

Performed Storage Module

C.34.14 Performed Storage Module

Table C.34.14-1 specifies the Attributes of the Performed Storage Module, which contain storage parameter values for a performed imaging procedure.

Table C.34.14-1. Performed Storage Module Attributes

Attribute Name

Tag

Type

Attribute Description

Storage Protocol Element Sequence

(0018,9936)

1

Parameter values for each storage protocol element in the Protocol. The output Instances of the referenced Acquisition or Reconstruction Protocol Elements are stored to the location specified in the Output Information Sequence.

See Section C.34.13.1.

One or more Items shall be included in this Sequence.

The performing system might not support the requested storage protocol or not be configured for the desired destination.

Note

  1. Whether to report failure of one or more of the storage protocol elements as a failure of the protocol is at the discretion of the performing system. The performing system may, additionally or as a fallback, have configured behaviors to store output objects to a default destination or retain them locally.

  2. Similarly, whether the need to complete and record performed storage protocol elements merits delaying the creation of the Performed Protocol objects in which that would be recorded is left to the discretion of the implementation.

  3. Further, there is no intention to record instance storage events that occur beyond those immediately associated with the initial acquisition and reconstruction of the study data.

>Include Table 10.28-1 “Protocol Element Identification Macro Attributes”

>Source Acquisition Protocol Element Number

(0018,9938)

1C

A value corresponding to the Element Number (0018,9921) of the Acquisition Protocol Element for which data is stored.

Note

Source Acquisition Protocol Element references are for storage of raw acquisition data. Reconstructed slice storage involves reference to the corresponding Reconstruction Protocol Element in the Source Reconstruction Protocol Element Number (0018,993A).

This may be multi-valued if multiple acquisition protocol element data are being stored together.

Required if Source Reconstruction Protocol Element Number (0018,993A) is not present.

>Source Reconstruction Protocol Element Number

(0018,993A)

1C

The Element Number (0018,9921) corresponding to the Reconstruction Protocol Element for which data is stored.

This may be multi-valued if multiple reconstruction protocol element data are being stored together.

Required if Source Acquisition Protocol Element Number (0018,9938) is not present.

>Source Acquisition Beam Number

(0018,9939)

1C

The Beam Number (300A,00C0) in the Acquisition Protocol Element (specified in Source Acquisition Protocol Element Number (0018,9938) ) for which data is stored. Multiple values may be specified if data for multiple beams is being stored.

Required if:

  • SOP Class UID (0008,0016) has a value of 1.2.840.10008.5.1.4.1.1.200.2 (CT Performed Procedure Protocol Storage) or 1.2.840.10008.5.1.4.1.1.200.8 (XA Performed Procedure Protocol Storage), and

  • Source Acquisition Protocol Element Number (0018,9938) is present and only some of the beams in the Acquisition Protocol Element are to be stored.

SOP Class UID (0008,0016) has a value of 1.2.840.10008.5.1.4.1.1.200.2 (CT Performed Procedure Protocol Storage) or 1.2.840.10008.5.1.4.1.1.200.8 (XA Performed Procedure Protocol Storage), and Source Acquisition Protocol Element Number (0018,9938) is present and only some of the beams in the Acquisition Protocol Element are to be stored.

>Referenced SOP Class UID

(0008,1150)

1C

Uniquely identifies the referenced SOP Class.

Required if the referenced acquisition or reconstruction protocol element is not in this Instance.

Enumerated Values:

1.2.840.10008.5.1.4.1.1.200.2

CT Performed Procedure Protocol Storage

1.2.840.10008.5.1.4.1.1.200.8

XA Performed Procedure Protocol Storage

>Referenced SOP Instance UID

(0008,1155)

1C

The UID of the Protocol Instance containing the element referenced in Source Reconstruction Protocol Element Number (0018,993A) or Source Acquisition Protocol Element Number (0018,9938).

Required if the referenced acquisition or reconstruction protocol element is not in this Instance.

>Output Information Sequence

(0040,4033)

1

References to acquired and reconstructed data objects stored as part of this storage protocol element.

One or more Items shall be included in this Sequence.

Note

It is expected that the storage destinations for Radiation Dose SR Instances and Performed Protocol objects will be managed by direct configuration of the acquisition device rather than using this Sequence on a protocol by protocol basis.

>>Include Table 10-3c “Storage Macro Attributes”