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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.​

 

128469​ EquivalentAttenuatorThickness​The thickness of a specified material that provides the​

 

same attenuation as the actual attenuator.​

128470​ X-Ray Attenuator Model Data​ The stored data from the model used to represent the​

 

X-Ray beam attenuator.​

128472​ X-Ray Beam Attenuator Model​Modeloftheattenuatorusedintheestimationofradiation​

 

dose.​

128474​ X-Ray Beam Attenuator Model​Reference to the methodology or rationale for the model​

Reference​

ofthebeamattenuatorusedintheestimationofradiation​

 

dose.​

128475​ X-Ray Beam Attenuator Model​Spatial registration of the beam attenuator model.​

Registration​

 

128476​ RadiationDoseEstimateMethod​The container for the radiation dose estimation methods​

 

and parameters.​

128477​ RadiationDoseEstimateMethod​Type of method used to estimate the radiation dose to​

 

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.​

128482​ RadiationDoseEstimateMethod​A reference to the methodology or rationale for the​

 

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.​

- Standard -​


 

DICOM PS3.16 2020a - Content Mapping Resource​

Page 1349​

Code Value​

Code Meaning​

Definition​

Notes​

128500​

Patient Radiation Dose Model​Acomputationalrepresentationofahumanbodyorother​

 

 

 

object used to simulate the attenuation of radiation in​

 

 

 

human tissue.​

 

128511​

Reference to Uncertainty​

A reference to the methodology used to determine the​

 

 

Determination Method​

uncertainty in the estimation of radiation dose.​

 

128512​

Equivalent Dose​

Absorbeddosetoatissueororganmultipliedbyaquality​

 

 

 

factor to normalize the dose to the type of radiation that​

 

 

 

is depositing the dose.​

 

128513​

Absorbed Dose​

Energy from ionizing radiation absorbed per unit mass.​

 

128522​

Normalization Factor​

A factor that is used to make an adjustment to a​

 

 

 

calculation to normalize the data.​

 

128523​

Offset Factor​

A factor that is used to make an adjustment to a​

 

 

 

calculation to translate or move the data in a defined​

 

 

 

manner.​

 

128526​

Tissue Fraction​

The amount of a specific tissue content, either mass or​

 

 

 

volume, in a material.​

 

128527​

Distance Correction​

A correction factor for a measurement of distance or​

 

 

 

location.​

 

128528​

Conversion Factor​

A numerical ratio to express a measurement from one​

 

 

 

unit to another unit.​

 

128531​ Maximum Absorbed Radiation​The largest absorbed radiation dose amount estimated.​

 

 

Dose​

 

 

128532​ Minimum Absorbed Radiation​ The smallest absorbed radiation dose value estimated.​

 

 

Dose​

 

 

128533​

MeanAbsorbedRadiationDose​The average value of the absorbed radiation dose​

 

 

 

estimated.​

 

128534​ ModeAbsorbedRadiationDose​Theabsorbedradiationdosevalueestimatedthatoccurs​

 

 

 

most frequently.​

 

128535​ Maximum Equivalent Radiation​The largest equivalent radiation dose value estimated.​

 

 

Dose​

 

 

128536​ Minimum Equivalent Radiation​The smallest equivalent radiation dose value estimated.​

 

 

Dose​

 

 

128537​

MeanEquivalentRadiationDose​The average value of the equivalent radiation dose​

 

 

 

estimated.​

 

128538​ ModeEquivalentRadiationDose​Theequivalentradiationdosevalueestimatedthatoccurs​

 

 

 

most frequently.​

 

128539​

Median Absorbed Radiation​

The central value of the absorbed radiation dose​

 

 

Dose​

estimated.​

 

128540​

Median Equivalent Radiation​

The central value of the equivalent radiation dose​

 

 

Dose​

estimated.​

 

128551​

Is Repeated Acquisition​

This acquisition of data (e.g., for constructing an image)​

 

 

 

is a repeat of an earlier acquisition that was for some​

 

 

 

reason unsatisfactory.​

 

128552​

Reason for Repeating​

The reason that data (e.g., for constructing an image)​

 

 

Acquisition​

was acquired again.​

 

128553​

Patient motion​

The acquired data is unsatisfactory because the patient​

 

 

 

moved.​

 

128554​

Suboptimal contrast timing​

Theacquireddataisunsatisfactorybecausethecontrast​

 

 

 

timing was not adequate.​

 

- Standard -​


Page 1350​

DICOM PS3.16 2020a - Content Mapping Resource​

 

Code Value​

Code Meaning​

Definition​

Notes​

128601​ Appropriate for the indications​The protocol is appropriate for the indications recorded​The American Academy of​ in the protocol instance.​ Orthopaedic Surgeons​

(AAOS) defines an​ appropriateprocedureasone​ forwhichtheexpectedhealth​ benefitsexceedtheexpected​ healthrisksbyawidemargin.​

128602​ Consistent with labeling of the​The protocol is consistent with the regulatory product​ device​ labeling of the device recorded in the protocol instance.​

128603​ Approved for use at the​ institution​

The protocol is approved for use at the institution​ recorded in the protocol instance.​

128604​ Approved for use in the clinical​The protocol is approved for use in the clinical trial​ trial​ recorded in the protocol instance.​

128605​ Approved for use on pregnant​Theprotocolisspecificallyapprovedforuseonpregnant​

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.​

128607​ Inside operational limits of the​The protocol specifies parameters that are within the​ device​ operational limits of the device recorded in the protocol​

instance. I.e. execution of the protocol is not expected​ todamageorexceedtheoperationallimitsofthedevice.​

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.​

128611​ Approved for experimental use​The protocol is approved for use in experimental​

 

procedures.​

128612​ Disapproved for experimental​ The protocol is disapproved for use in experimental​

 

use​

procedures.​

128613​

Eligible for reimbursement​

The protocol is understood to be eligible for​

 

 

reimbursement by a given payer.​

128614​ Eligible for reimbursement on​ The protocol is understood to be eligible for​

 

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.​

128617​ Disapprovedforuseonpregnant​Theprotocolisexplicitlydisapprovedforuseonpregnant​

 

patients​

patients.​

128618​ Inappropriate for the device​

Theprotocolisinappropriateforexecutiononthedevice​

 

 

recorded in the protocol instance (which may identify an​

individualdevicebyserialnumberormayidentifyafamily​ of devices).​

- Standard -​



 

DICOM PS3.16 2020a - Content Mapping Resource​

Page 1351​

Code Value​

Code Meaning​

Definition​

Notes​

128619​ Outside operational limits of the​Theprotocolspecifiesparametersthatarenotwithinthe​ device​ operational limits of the device recorded in the protocol​ instance. I.e. execution of the protocol may damage or​

exceed the operational limits of the device.​

128620​ Not optimized for the device​ instance​

The protocol is not optimized for the characteristics of​ the specific instance of the device recorded in the​ protocol instance.​

128621​ Inappropriate for the indications​Theprotocolisinappropriatefortheindicationsrecorded​The American Academy of​ in the protocol instance.​ Orthopaedic Surgeons​

(AAOS) defines an​ appropriateprocedureasone​ forwhichtheexpectedhealth​ benefitsexceedtheexpected​ healthrisksbyawidemargin.​

128622​ Inconsistent with labeling of the​The protocol is inconsistent with the regulatory product​ device​ labeling of the device recorded in the protocol instance.​

128623​ Disapproved for use at the​ institution​

128624​ Disapproved for use in the​ clinical trial​

The protocol is disapproved for use at the institution​ recorded in the approval instance.​

The protocol is disapproved for use in the clinical trial​ recorded in the protocol instance.​

128670​

Head of Radiology​

The senior ranking radiologist in the organization​

128671​ Chair of Protocol Committee​

The chair of a committee tasked with reviewing and​

 

 

approving protocols in the organization.​

128673​

Administrator of Radiology​

The administrative head of a department that provides​

 

Department​

radiology services.​

128674​ Lead Radiologic Technologist​ The senior ranking radiologic technologist in the​

 

 

organization.​

128675​

Head of Cardiology​

The senior ranking cardiologist in the organization.​

128676​

Representative of Protocol​

A representative of a committee tasked with reviewing​

 

Committee​

and approving protocols in the organization.​

128677​

Representative of Ethics​

A representative of a committee tasked with evaluating​

 

Committee​

medical ethics. E.g. Institutional Review Board.​

128701​

3D Gel​

A volume of gel that changes physical characteristics​

 

 

when exposed to ionizing radiation.​

128702​

Diode Array​

A number of semiconductor devices that generates​

 

 

current when exposed to ionizing radiation. The devices​

 

 

are arranged systematically in a regular pattern.​

128703​

Ion Chamber Array​

Anumberofdevicesthatmeasureschargefromtheions​

 

 

produced in a medium when exposed to ionizing​

 

 

radiation. The devices are arranged systematically in a​

 

 

regular pattern.​

128704​

Diode​

A semiconductor device that generates current when​

 

 

exposed to ionizing radiation.​

128705​

Liquid Ion Chamber​

An ion chamber that uses a liquid as the medium.​

128706​

OSLD​

Optically Stimulated Luminescent Dosimeter. It is a​

 

 

crystal that when exposed to green light, emits blue light​

 

 

in proportion to the amount of ionizing radiation it has​

 

 

been exposed to.​

128707​

Ion Chamber​

A device that measures charge from the ions produced​

 

 

in a medium when exposed to ionizing radiation.​

- Standard -​