Материал: part03

For a given File-set, the Patient ID shall be unique. This means that it shall not appear in different Patient Directory Records.​

F.5.2 Study Directory Record Definition​

The Directory Record is based on the specification of Section F.3. It is identified by a Directory Record Type of Value "STUDY."​ Table F.5-2 lists the set of keys with their associated Types for such a Directory Record Type. The description of these keys may be​ foundintheModulesrelatedtotheStudyIEofCompositeIODs.ThisTypeofDirectoryRecordmayreferenceaLower-LevelDirectory​ Entity that includes one or more Directory Records as defined in Table F.4-1. Only one Study Directory Record per Study Instance​ UID shall be present in a Basic Directory Instance; this implies that a Study belongs to a single patient and shall be referenced only​ once for that patient.​

Table F.5-2. Study Keys​

Note​

The Study Instance UID shall be present as a mandatory key only if no file is referenced by this Directory Record. In the​ case where this Directory Record references a file, the Directory Record contains in the Referenced SOP Instance UID in​ File (0004,1511). In this case (0004,1511) may be used as a "pseudo" Directory Record Key (see Table F.3-3) and need​ not be duplicated.​

F.5.3 Series Directory Record Definition​

The Directory Record is based on the specification of Section F.3. It is identified by a Directory Record Type of Value "SERIES."​ Table F.5-3 lists the set of keys with their associated Types for such a Directory Record Type. The description of these keys may be​ found in the Modules related to the Series IE and Equipment IE of Composite IODs. This type of Directory Record may reference a​ Lower-Level DirectoryEntitythat includesoneormoreDirectory Records asdefinedin TableF.4-1.OnlyoneSeriesDirectory Record​ per Series Instance UID shall be present in a Basic Directory Instance; this implies that a Series belongs to a single Study and shall​ be referenced only once for that Study.​

Table F.5-3. Series Keys​

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F.5.4 Image Directory Record Definition​

The Directory Record is based on the specification of Section F.3. It is identified by a Directory Record Type of Value "IMAGE."​ Table F.5-4 lists the set of keys with their associated Types for such a Directory Record Type. The description of these keys may be​ foundintheModulesrelatedtotheImageIEofImageIODs.ThisDirectoryRecordshallbeusedtoreferenceanImageSOPInstance.​ This type of Directory Record may reference a Lower-Level Directory Entity that includes one or more Directory Records as defined​ in Table F.4-1.​

Table F.5-4. Image Keys​

Note​

BecauseReferencedSOPInstanceUIDinFile(0004,1511)maybeusedasa"pseudo"DirectoryRecordKey(seeTableF.3-​ 3), it is not duplicated in this list of keys.​

F.5.5 Standalone Overlay Directory Record Definition​

Retired. See PS3.3-2004.​

F.5.6 Standalone Modality LUT Directory Record Definition​

Retired. See PS3.3-2004.​

F.5.7 Standalone VOI LUT Directory Record Definition​

Retired. See PS3.3-2004.​

F.5.8 Standalone Curve Directory Record Definition​

Retired. See PS3.3-2004.​

F.5.9 Topic Directory Record Definition​

Retired. See PS3.3-2004.​

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F.5.10 Visit Directory Record Definition​

Retired. See PS3.3-2004.​

F.5.11 Results Directory Record Definition​

Retired. See PS3.3-2004.​

F.5.12 Interpretation Directory Record Definition​

Retired. See PS3.3-2004.​

F.5.13 Study Component Directory Record Definition​

Retired. See PS3.3-2004.​

F.5.14 Print Queue Directory Record Definition​

This section was previously defined in DICOM. It is now retired. See PS3.3-1998.​

F.5.15 Film Session Directory Record Definition​

This section was previously defined in DICOM. It is now retired. See PS3.3-1998.​

F.5.16 Film Box Directory Record Definition​

This section was previously defined in DICOM. It is now retired. See PS3.3-1998.​

F.5.17 Basic Image Box Directory Record Definition​

This section was previously defined in DICOM. It is now retired. See PS3.3-1998.​

F.5.18 Stored Print Directory Record Definition​

Retired. See PS3.3-2004.​

F.5.19 RT Dose Directory Record Definition​

This Directory Record is based on the specification of Section F.3. It is identified by a Directory Record Type of Value "RT DOSE".​ Table F.5-19 lists the set of keys with their associated Types for such a Directory Record Type. The description of these keys may​ be found in the Modules related to the Dose IE of the RT Dose IOD. This Directory Record shall be used to reference a RT Dose​ SOPinstance.ThisTypeofDirectoryRecordmayreferenceaLower-LevelDirectoryEntitythatincludesoneormoreDirectoryRecords​ as defined in Table F.4-1.​

Table F.5-19. RT Dose Keys​

Only a single Item is permitted in this​

Sequence.​

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Note​

BecauseReferencedSOPInstanceUIDinFile(0004,1511)maybeusedasa"pseudo"DirectoryRecordKey(seeTableF.3-​ 3), it is not duplicated in this list of keys.​

F.5.20 RT Structure Set Directory Record Definition​

ThisDirectoryRecordisbasedonthespecificationofSectionF.3.ItisidentifiedbyaDirectoryRecordTypeofValue"RTSTRUCTURE​ SET". Table F.5-20 lists the set of keys with their associated Types for such a Directory Record Type. The description of these keys​ may be found in the Modules related to the Structure Set IE of the RT Structure Set IOD. This Directory Record shall be used to ref-​ erence a RT Structure Set SOP instance. This Type of Directory Record may reference a Lower-Level Directory Entity that includes​ one or more Directory Records as defined in Table F.4-1.​

Table F.5-20. RT Structure Set Keys​

Note​

Because(0004,1511)ReferencedSOPInstanceUIDinFilemaybeusedasa"pseudo"DirectoryRecordKey(seeTableF.3-​ 3), it is not duplicated in this list of keys.​

F.5.21 RT Plan Directory Record Definition​

This Directory Record is based on the specification of Section F.3. It is identified by a Directory Record Type of Value "RT PLAN".​ Table F.5-21 lists the set of keys with their associated Types for such a Directory Record Type. The description of these keys may​ be found in the Modules related to the Plan IE of the RT Plan IOD. This Directory Record shall be used to reference a RT Plan SOP​ instance. This Type of Directory Record may reference a Lower-Level Directory Entity that includes one or more Directory Records​ as defined in Table F.4-1.​

Table F.5-21. RT Plan Keys​

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Note​

BecauseReferencedSOPInstanceUIDinFile(0004,1511)maybeusedasa"pseudo"DirectoryRecordKey(seeTableF.3-​ 3), it is not duplicated in this list of keys.​

F.5.22 RT Treatment Record Directory Record Definition​

This Directory Record is based on the specification of Section F.3. It is identified by a Directory Record Type of Value "RT TREAT​ RECORD". Table F.5-22 lists the set of keys with their associated Types for such a Directory Record Type. The description of these​ keys may be found in the Modules related to the Treatment Record IE of the RT Treatment Record IODs. This Directory Record shall​ be used to reference an RT Beams Treatment Record SOP instance, RT Brachy Treatment Record SOP instance, or RT Treatment​ Summary Record SOP instance. This Type of Directory Record may reference a Lower-Level Directory Entity that includes one or​ more Directory Records as defined in Table F.4-1.​

Table F.5-22. RT Treatment Record Keys​

Note​

BecauseReferencedSOPInstanceUIDinFile(0004,1511)maybeusedasa"pseudo"DirectoryRecordKey(seeTableF.3-​ 3), it is not duplicated in this list of keys.​

F.5.23 Presentation State Directory Record Definition​

TheDirectoryRecordisbasedonthespecificationofSectionF.3.ItisidentifiedbyaDirectoryRecordTypeofValue"PRESENTATION".​ Table F.5-23 lists the set of keys with their associated Types for such a Directory Record Type. The description of these keys may​ be found in the Modules related to Softcopy Presentation State Storage and Structured Display IODs. This Directory Record shall be​ used to reference a Softcopy Presentation State Storage SOP Instance or a Structured Display SOP Instance. This Type of Directory​ Record may reference a Lower-Level Directory Entity that includes one or more Directory Records as defined in Table F.4-1.​

Table F.5-23. Presentation Keys​

Note​

This date may be different from the date that the​ DICOM SOP Instance was created, since the​ presentation information contained may have been​ recorded earlier.​

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