PS-2020a / part16

operator​

detection of an abort request by the operator.​

130155​ Fixed duration pause ended​

The device detected that a pause duration has been​

reached and the device resumed automatically.​

130156​ Terminated due to pressure​

The injector device detected a pressure above the​

above termination limit​

termination limit and automatically terminated the​

administration.​

130157​ Terminated due to flow rate​

The injector device detected a flow rate above the​

above termination limit​

termination limit and automatically terminated the​

administration.​

injector failure​

automatically​

terminated the administration.​

130161​ Keep vein open started​

The injector device started saline flow for the purpose of​

keeping vein open.​

130162​ Keep vein open ended​

The injector device ended saline flow for the purpose of​

keeping vein open.​

Page 1372​

DICOM PS3.16 2020a - Content Mapping Resource​

Code Value​

Code Meaning​

Definition​

Notes​

130163​

Syringe attached​

Theinjectordevicedetectedthatasyringewasattached​

to the injector.​

130164​

Syringe detached​

Theinjectordevicedetectedthatasyringewasdetached​

from the injector.​

130165​ Total Keep Vein Open Volume​Total volume of flush delivered by the keep vein open​

Administered​

function of the injector.​

130168​ AutomaticAdministrationPhase​An administration phase where fluid is being delivered​

by an injector system according to the programmed​

instructions.​

130169​

Automatic Programmed Hold​

An administration phase where fluid delivery is stopped​

Phase​

by the injector system until a programmed time elapses.​

130170​ Automatic with Manual Hold​

An administration phase where the fluid is delivered​

Phase​

automatically by an injector system and stopped under​

manual control by the operator.​

130171​ Automatic with Manual Inject​

An administration phase where the fluid is delivered by​

Phase​

theinjectorsystemundermanualcontrolbytheoperator.​

E.g., Cardiac Cath.​

130172​

Manually Triggered Injection​

Information only available if injection was triggered​

Information​

manually.​

130173​

Automated Administration​

An administration mode where the fluid is delivered by​

a mechanical injector system.​

130174​

Manual Administration​

Anadministrationmodewherethesubstanceisdelivered​

manually​

E.g., Clinician manual injection of an Imaging Agent or​

oral consumption by a patient.​

130175​

Air detected​

The injector device detected air in the tubing or syringe​

before or during the Imaging Agent administration and​

did not automatically terminate the administration.​

130176​ Terminated due to air detected​The injector device detected air in the tubing or syringe​

and terminated the administration.​

130177​

Terminated by scanner​

The injector device received instruction from scanner to​

terminate the administration and terminated the​

administration.​

130178​ Terminatedduetocriticalbattery​The injector device detected critical battery level and​

level​

terminated the administration.​

130179​ Terminated due to consumable​The injector device detected removal of a consumable​

removal​

from the injector device and terminated the​

administration.​

130181​

Administration Mode​

A code that specifies how the Imaging Agent is​

administered to the patient.​

130182​

Planned Imaging Agent​

A report of the planned patient-specific Imaging Agent​

AdministrationProcedureReport​administration steps.​

130183​

Imaging Agent Information​

DescriptionofaspecificImagingAgentthatwasplanned​

or was administered.​

130184​

Osmolality at 37C​

Number of osmoles of solute per kilogram of solvent at​

37°C.​

130185​

Osmolarity at 37C​

Number of osmoles of solute per liter (L) at 37°C.​

130186​

Viscosity at 37C​

A measure of a resistance of a fluid to gradual​

deformation by stress, measured at 37°C.​

Also referred to as r2. Typically expressed in units​

l/mmol/s.​

130189​

Is Ionic​

IndicateswhethertheImagingAgentisIonicornon-ionic.​

130190​

Dosing Factor​

Indicates normalized dose of Imaging Agent per kg of​

patient weight. Typically recommended by the vendor.​

For e.g,. grams Iodine per Kg (gI / Kg).​

130191​

Imaging Agent Component​

Information about use of Imaging Agent component(s).​

Usage​

Steps​

administering Imaging Agent.​

130193​

Pressure Limit​

A limit set at the power injector device indicating the​

maximum allowed pressure planned for administering​

the Imaging Agent.​

Step​

administration plan.​

130196​ Imaging Agent Administration​ IdentifiesastepinanImagingAgentadministrationplan.​

Step Identifier​

130197​ Imaging Agent Administration​ Time difference between the nominal start of the​

Delay​

administrationstepandtheactualstartofImagingAgent​

administration.​

130198​ Scan Delay​

Time delay for start of image acquisition after start of​

Imaging Agent administration.​

130199​ Imaging Agent Administration​ Description of Imaging Agent administration plan.​

Steps Description​

in Container​

container before administration.​

130206​

Residual Volume of Imaging​

The volume of the Imaging Agent remaining in the​

Agent in Container​

Imaging Agent container after administration.​

130207​

Rise Time​

Time for the injector to build up from zero to the set​

pressure.​

Page 1374​

DICOM PS3.16 2020a - Content Mapping Resource​

Code Value​

Code Meaning​

Definition​

Notes​

130209​ Ending Flow Rate of​

Flow rate at the end of an administration of the Imaging​

administration​

Agent.​

130210​

Bolus Shaping Curve​

A vendor-specific code indicating the shape of the flow​

rate curve within an administration phase.​

130211​

Imaging Agent Administration​ ThestatusoftheImagingAgentadministrationprocedure​

Completion Status​

at completion as reported by the automated injector or​

by the administering person.​

130212​

Imaging Agent Administration​ Information about adverse events occurring during​

Adverse Events​

administration of an Imaging Agent.​

130214​

EstimatedExtravasationVolume​The estimated volume lost at the injection site.​

The estimation includes extravasation, paravenous​

administration and leakage at the injection site.​

130215​

Adverse Event Detection​

Date and Time when an adverse event was noticed by​

DateTime​

the observer.​

130216​

Referenced Imaging Agent​

TheuniqueidentifieroftheImagingAgentadministration​

Administration Step UID​

step being referenced.​

130217​

Referenced Imaging Agent​

The identifier of an Imaging Agent administration phase​

Administration Phase Identifier​being referenced.​

130218​

Programmable Device​

Can be configured to execute a series of steps​

automatically.​

130219​ Number of Injector Heads​

Numberofinjectorheadsorpumps(single,dualormany)​

in an injector device.​

130220​

Administration discontinued​

Whether the agent administration was discontinued.​

130221​ Imaging Agent Volume per Unit​ThevolumeofImagingAgentinoneunitofpresentation.​

of Presentation​

The capacity of the unit of presentation may be larger​

than this.​

130222​

Imaging Agent Administration​ Information about the Imaging Agent accessory or​

Consumable​

consumable used for performing the Imaging Agent​

administration.​

130223​

Imaging Agent Administration​ Type of consumable used for performing the Imaging​

Consumable Type​

Agent administration.​

130224​

Consumable is New​

If the consumable is installed newly during the​

preparation process for this Imaging Agent​

Administration.​

130226​

Planned Imaging Agent​

InformationabouttheImagingAgentadministrationsteps​

Administration​

that is patient-specific.​

130227​

Performed Imaging Agent​

InformationabouttheImagingAgentadministrationsteps​

Administration​

that were delivered to a patient.​

130228​

Contrast Volume Limit​

The maximum volume of contrast agent allowed to be​

administered.​

This is typically specified by the prescribing health care​

professional for patient safety and quality purposes.​

130229​ Flow Rate vs Time​

Graph depicting the measurement of flow rate of fluid​

against time.​

130230​

Pressure vs Time​

Graph depicting the measurement of pressure of fluid​

against time.​

130231​

Barcode Value​

The alphanumeric string from reading a barcode.​

Page 1376​

DICOM PS3.16 2020a - Content Mapping Resource​

Code Value​

Code Meaning​

Definition​

Notes​

130253​

Linear Curve​

Acurvethatchangeslinearlyfromaspecifiedstartvalue​

to a specified end value.​

Note​

Note: The start value and the end value may​

be the same, indicating a flat curve.​

130254​

Imaging Agent Identifier​

Identifies an Imaging Agent uniquely within a set of​

Imaging Agents. The Imaging Agent may be a single​

component or a mix of multiple components.​

130255​

Referenced Imaging Agent​

The identifier of an Imaging Agent being referenced.​

Identifier​

130257​

Consumable Catheter Type​

Type of catheter used for Imaging Agent administration.​

130259​

Contrast Reaction Prophylactic​Apharmaceuticalagentadministeredasapre-medication​

Agent​

to prevent contrast reactions.​

130261​

Imaging Agent Administration​ Unique identification of a single Imaging Agent​

Performed Phase UID​

administration performed phase.​

130262​

Referenced Imaging Agent​

TheuniqueidentifieroftheImagingAgentadministration​

Administration Phase UID​

performed phase being referenced​

130290​

Median​

Towards the mid-sagittal plane of the body.​

130300​

Skin of paraspinal area of the​ Structure of skin of paraspinal area of the neck.​

neck​

130301​

Skin of paraspinal area of the​ Structure of skin of paraspinal area of the superior back.​

superior back​

130302​ Skin of upper paraspinal region​Structure of skin of upper paraspinal region.​

130303​

Skin of mid paraspinal region​

Structure of skin of mid paraspinal region.​

130304​ Skin of lower paraspinal region​Structure of skin of lower paraspinal region.​

130305​

Skin of anterior helix of ear​

Structure of skin of anterior helix of ear.​

130306​

Skin of caruncle of eye​

Structure of skin of caruncle of eye.​

130307​

Skin of inferior helix of ear​

Structure of skin of inferior helix of ear.​

130308​ Skin of inferior posterior surface​Structureofskinofinferiorposteriorsurfaceofthepinna.​

of the pinna​

130309​ Skin of lateral part of dorsum of​Structure of skin of lateral part of dorsum of foot.​

foot​

130310​

Skin of lower antihelix of ear​

Structure of skin of lower antihelix of ear.​

130311​

Skin of lower eyelid margin​

Structure of skin of lower eyelid margin.​

130312​

Skin of infraalar groove​

Structure of skin of infraalar groove.​

130313​ Skin of medial part of dorsum of​Structure of skin of medial part of dorsum of foot.​

foot​

130314​

Skin of paranasal cheek​

Structure of skin of paranasal cheek.​

130315​

Skin of posterior helix of ear​

Structure of skin of posterior helix of ear.​

130316​

Skin of posterior lobule of the​ Structure of skin of posterior lobule of the ear.​

ear​

130317​

Skin of sole of forefoot​

Structure of skin of sole of forefoot.​

Page 1378​

DICOM PS3.16 2020a - Content Mapping Resource​

Code Value​

Code Meaning​

Definition​

Notes​

130345​

Intraoperative Fixed Aperture​ A type of device which is used to delimit the radiation of​

an RT treatment device in case of an intraoperative​

radiotherapeutic treatment.​

130346​

Hard Wedge​

A physical device placed inside the radiation head used​

to modify the fluence distribution across the field.​

130347​

Motorized Wedge​

Aphysicaldevicemanuallyplacedbetweentheradiation​

head and the patient used to modify the fluence​

distribution across the field. It is motorized and can be​

inserted/extracted from the beam path.​

130348​

Dynamic Wedge​

An effective wedge generated by the movement of a jaw​

across the treatment field while delivering radiation.​

130349​

Graticule​

Mechanical grid to embed scaling information in a​

radiographic image​

130350​

Reticle​

Mechanicalcrosshairtoembedacrosshairrepresenting​

axes and scaling information in a radiographic image​

130351​

Image Detector​

An electronic radiographic imaging device​

130352​

Film Holder​

Mechanical device to hold imaging film​

130353​

Winston-Lutz Pointer​

A spherical mechanical indicator used for alignment​

130354​

Bowtie Filter​

A bowtie-shaped filter used in imaging​

130355​

Flattening Filter Beam​

Beam that uses a filter to produce a nearly uniform​

intensity profile.​

130356​

Non-Flattening Filter Beam​

Beam that does not use a filter to produce a nearly​

uniform intensity profile.​

130357​

Partial Flattening Filter Beam​

Beamthatusesafiltertoproduceanearlyuniformregion​

across part of the intensity profile.​

128678​

Physics Assistant​

A medical professional capable of developing a​

radiotherapy plan from a Physicians prescription and​

assisting in radiation machine calibration and other​

radiotherapy quality assurance work under supervision​

of a Medical Physicist.​

130358​

Nominal Radiation Source​

The point location defined as the nominal source of​

Location​

radiation.​

130359​

Treatment Machine Isocenter​ Thecenterpointofthetreatmentmachinethroughwhich​

all beam central axes pass under all gantry angles.​

130360​

Fixed Laser Setup Point​

A fixed point at which initial patient setup is performed​

based on lasers.​

130361​ RadiotherapyTreatmentDevice​A device delivering radiotherapy treatments.​

130362​

Head Node Set​

Set of Robotic Nodes that can be used for targets​

associated with the patient's head.​

130363​

Body Node Set​

Set of Robotic Nodes that can be used for targets within​

the patient's body, excluding the head.​

130364​

Trigeminal Node Set​

Set of Robotic Nodes that can be used for targets near​

the patient's trigeminal nerve.​

130365​

QA Node Pair​

Two Robotic Nodes for Quality Assurance, for example​

daily checks.​

130366​

QA Node​

Single Robotic Node for Quality Assurance.​

130370​

RTV Rendition​

DICOMobjectscommunicatedintime-synchronizedflows​

using DICOM-RTV, intended for a simultaneous​

presentation.​

130373​ RTV Audio and Stereo Video​

Audio and two Video DICOM objects communicated in​

Rendition​

time-synchronized flows using DICOM-RTV, intended​

for a stereo video.​

130400​ Geometric purpose of region​

The purpose of defining a region. E.g., to define a​

bounding box, center or outline.​

130401​

Visual explanation​

A visual explanation of how an algorithm produced its​

results. E.g., for a machine learning application, a class​

activation or saliency map.​

130402​

Class activation​

Values are derived using global average pooling in​

Zhou B, Khosla A, Lapedriza​

convolutional neural networks to produce a localization​A, Oliva A, Torralba A.​

map highlighting the important regions in the image for​Learning Deep Features for​

predicting a class. The class activation map (CAM)​

Discriminative Localization.​

indicates the discriminative image regions used by the​IEEE Conference on​

network to identify a class.​

Computer Vision and Pattern​

Recognition (CVPR). 2016. p​

2921–9. http://dx.doi.org/​

10.1109/CVPR.2016.319​

130403​

Gradient-weighted class​

Values are derived using the gradients of a target class​Selvaraju RR, Cogswell M,​

activation​

flowingintothefinalconvolutionallayerofaconvolutional​Das A, Vedantam R, Parikh​

neuralnetworktoproducealocalizationmaphighlighting​D,BatraD.Grad-CAM:Visual​

the important regions in the image for predicting a class.​Explanations from Deep​

Thegradient-weightedclassactivationmap(Grad-CAM)​NetworksviaGradient-based​

indicates the discriminative image regions used by the​Localization. 2016. http://​

network to identify a class.​

arxiv.org/abs/1610.02391​

130404​

Saliency​

Valuesarederivedusingasingleback-propagationpass​Simonyan K, Vedaldi A,​

through a network to produce a localization map​

Zisserman A. Deep Inside​

highlightingthespatialsupportofagivenclassinagiven​Convolutional Networks:​

image.​

Visualising Image​

Classification Models and​

Saliency Maps. 2013. http://​

arxiv.org/abs/1312.6034​

130405​ Patient-Attached Dose Control​An object which is attached to the patient to attenuate​

Object​

the therapeutic dose (such as a Bolus or a lead shield).​

130406​

Non-uterine leiomyosarcoma​

A leiomyosarcoma (sarcoma containing large spindle​

cells of smooth muscle) occuring at a site other than the​

uterus.​

130407​ Bone and soft tissue​

Body structures of bone and soft tissue.​