DICOM PS3.3 2019b - Information Object Definitions

C.8.22.4 Enhanced PET Isotope Module

Table C.8.22-9 contains IOD Attributes that describe a PET Isotope.

Table C.8.22-9. Enhanced PET Isotope Module Attributes

Attribute Name

Tag

Type

Attribute Description

Radiopharmaceutical Information Sequence

(0054,0016)

1

Sequence of Items that describe isotope information.

One or more Items shall be included in this Sequence.

>Radiopharmaceutical Agent Number

(0018,9729)

1

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

>Radionuclide Code Sequence

(0054,0300)

1

Sequence that identifies the radionuclide.

Only a single Item shall be included in this Sequence.

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

BCID 4020 “PET Radionuclide”.

>Administration Route Code Sequence

(0054,0302)

1

Sequence that identifies the administration route of the radiopharmaceutical.

Only a single Item shall be included in this Sequence.

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

BCID 11 “Route of Administration”.

>Radiopharmaceutical Volume

(0018,1071)

3

Volume of administered radiopharmaceutical in cubic cm.

>Radiopharmaceutical Start DateTime

(0018,1078)

1

Time of start of administration. The actual time of radiopharmaceutical administration to the patient for imaging purposes.

>Radiopharmaceutical Stop DateTime

(0018,1079)

3

Time of end of administration. The actual ending time of radiopharmaceutical administration to the patient for imaging purposes.

>Radionuclide Total Dose

(0018,1074)

2

The radiopharmaceutical dose administered to the patient measured in MegaBecquerels (MBq) at the Radiopharmaceutical Start DateTime (0018,1078).

>Radiopharmaceutical Administration Event UID

(0008,3012)

3

Unique identification of the administration of the radiopharmaceutical to the patient.

Note

The UID is the same Radiopharmaceutical Administration Event UID that is in the Radiopharmaceutical Radiation Dose Report.

>Radionuclide Half Life

(0018,1075)

1

The radionuclide half life, in seconds, that was used in the correction of this image.

>Radionuclide Positron Fraction

(0018,1076)

1

The radionuclide positron fraction (fraction of decays that are by positron emission) that was used in the correction of this image.

>Radiopharmaceutical Specific Activity

(0018,1077)

3

The activity per unit mass of the radiopharmaceutical, in Bq/micromole, at the Radiopharmaceutical Start DateTime (0018,1078).

>Radiopharmaceutical Code Sequence

(0054,0304)

1

Sequence that identifies the radiopharmaceutical.

Only a single Item shall be included in this Sequence.

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

BCID 4021 “PET Radiopharmaceutical”.


DICOM PS3.3 2019b - Information Object Definitions