Материал: part16

Page 1346​

DICOM PS3.16 2020a - Content Mapping Resource​

Code Value​

Code Meaning​

Definition​

Notes​

128411​

Backscatter​

Scattering of radiation in a direction opposite to that of​

the incident radiation.​

128412​

Radiation Dose Estimate​

The description of the representation of the estimated​

Representation​

absorbed energy to an organ, a set of organs or the​

whole body, e.g., surface segmentation, mesh,​

parametric map, RT dose , Secondary Capture SOP​

Instances, etc.​

128413​

Distribution Representation​

The form of the representation used to describe the​

distribution of the radiation dose.​

128414​ Radiation Dose Representation​The absorbed energy data estimated by the method.​

Data​

128415​

Radiation Dose Estimate​

The methodology and parameters used to estimate the​

Methodology​

radiationdosetoanorgan,thewholebodyoraphantom.​

128416​

SR Instance Used​

Reference to an SR instance used.​

128417​

Patient Model Type​

Thetypeofmodelusedtodefinetheshape,size,location​

of objects, etc. to represent a patient or phantom for use​

in radiation transport analysis.​

128418​

Simple Object Model​

A simple object (e.g., cylinder) used to model a patient​

or organ.​

128420​ RadiationTransportModelType​Thetypeofmodelusedtoestimateenergytransportand​

absorbed dose in materials.​

128421​ Geometric Radiation Transport​Amodelthatusesgeometricalshapesfortheestimation​

Model​

of radiation transport and absorbed dose in materials.​

128422​ Voxelized Radiation Transport​Amodelthatusesvolumetricelementsfortheestimation​

Model​

of radiation transport and absorbed dose in materials.​

128423​

MeshRadiationTransportModel​A model that uses a mesh structure representation for​

the estimation of radiation transport and absorbed dose​

in materials.​

128424​

NURBS Radiation Transport​

A model that uses surfaces of a non-uniform rational​

Model​

B-spline (NURBS) based representation for the​

estimation of radiation transport and absorbed dose in​

materials.​

128425​

Patient Radiation Dose Model​Thedatafromthemodelusedtoestimateradiationdose​

Data​

to a patient or organ.​

128426​

Patient Radiation Dose Model​Rationale or reference to the methodology for the model​

Reference​

used in the estimation of radiation dose.​

128427​

Patient Model Demographics​

The demographics for which the patient model used by​

the radiation dose estimation method is intended.​

128428​

Model Minimum Age​

The minimum age used in the patient model in the​

radiation dose estimation method.​

128429​

Event UID Used​

Unique Identifier of an event used.​

128430​

Model Maximum Age​

The maximum age used in the patient model in the​

radiation dose estimation method.​

128431​

Beam Block​

A material placed in the radiation beam that is used to​

completelyattenuatethebeaminaspecificregionofthe​

field of view.​

128433​

Tissue Air Ratio​

Ratio of the absorbed dose at a given depth in tissue to​

the absorbed dose at the same point in air.​

Page 1348​

DICOM PS3.16 2020a - Content Mapping Resource​

Code Value​

Code Meaning​

Definition​

Notes​

128462​

Table Pad​

The padding on a table a patient is sitting, standing, or​

lyingonandthatisintheradiationbeamsuchthatitmay​

alter the estimated radiation dose to the patient, organs,​

or phantoms.​

128464​

Radiation Dose Estimation​

Parameters used in mathematical, simulation, or​

Parameter Type​

empirical calculations for radiation dose estimation.​

128465​ Equivalent Attenuator Material​The equivalent material used to estimate the reduction​

in radiation intensity.​

128468​

Attenuator Description​

An explanation of the actual attenuator material used in​

the estimation of radiation dose.​

same attenuation as the actual attenuator.​

X-Ray beam attenuator.​

dose.​

Reference​

ofthebeamattenuatorusedintheestimationofradiation​

dose.​

Registration​

and parameters.​

Type​

a patient, organs or phantoms.​

128479​

Tabular Data Algorithm​

Algorithms that use a table of values indexed by a key.​

128480​

Analytical Algorithm​

Algorithms that use mathematical models that have a​

deterministic result.​

128481​

Empirical Algorithm​

Algorithms that use mathematical models that use​

parameters derived from observation.​

Reference​

estimation methodology used for the estimation of​

radiation dose.​

128484​

Isodose​

Representation of radiation dose of equal intensity as a​

surface, curve, or line.​

128485​

Skin Dose Map​

Representation of radiation dose intensity at the surface​

on the skin.​

128487​

3D Dose Map​

Representationofradiationdoseasa3Dshapeorobject.​

128488​

Dose Gradient​

Representation of the change in radiation dose with​

respect to the change in another variable. Often​

representedasachangewithrespecttotimeordistance.​

128492​

Physical Support​

Material that is in radiation beam that is used to provide​

physical support to the patient or other objects.​

128494​

Patient Segmented Model​

A model for estimating radiation dose defined from the​

actual patient anatomy or characteristics.​

128496​

Dose Point Cloud​

Radiation dose represented as a distribution of points.​

128497​

Measured Radiation Dose​

The measured amount of energy that is deposited in a​

material by ionizing radiation.​

Page 1350​

DICOM PS3.16 2020a - Content Mapping Resource​

Code Value​

Code Meaning​

Definition​

Notes​

patients​

patients.​

128606​ Appropriate for the device​

The protocol is appropriate for execution on the device​

recorded in the protocol instance (which may identify an​

individualdevicebyserialnumberormayidentifyafamily​

of devices). I.e. the protocol has incorporated​

model-specific parameters and optimizations as​

necessary.​

128608​ Optimized for the device​

The protocol is optimized for the characteristics of the​

instance​

specific instance of the device recorded in the protocol​

instance.I.e.theprotocolhasincorporatedmodel-specific​

parameters and optimizations as necessary.​

128609​ Disapproved for any use​

The protocol is explicitly disapproved, or approval of the​

protocol has been withdrawn.​

128610​ Deprecated protocol​

The protocol is no longer to be used. E.g. it has been​

replaced by another protocol.​

procedures.​

use​

procedures.​

128613​

Eligible for reimbursement​

The protocol is understood to be eligible for​

reimbursement by a given payer.​

per patient basis​

reimbursement on a per patient basis by a given payer.​

128615​

Ineligible for reimbursement​

The protocol is understood to be ineligible for​

reimbursement by a given payer.​

patients​

patients.​

128618​ Inappropriate for the device​

Theprotocolisinappropriateforexecutiononthedevice​

recorded in the protocol instance (which may identify an​