dcmqr retrieve problem

[Marko]

Hello,

I'm having a prblem getting some studies from a pacs. I don't have access to the pacs so I can't see the errors there.

99% of the studies are retrievable bu some not.

Here is an example that fails to retrieve (but the query is successful)

$dcmqr A...@1.2.3.4:104 -qStudyDate=20170118 -qStudyInstanceUID=1.2.276.0.37.1.164.20094528621 -r ModalitiesInStudy -r StudyDescription -r Modality -r PatientName -r StudyDate -r StudyID -L dcm -cget -cstore MR CR CT US NM PET SC XA XRF DX MG PR KO SR  -cstoredest ./tmp/

16:53:51,775 INFO   - Association(1) initiated Socket[addr=/1.2.3.4,port=104,localport=56041]

16:53:51,775 INFO   - AET(1): A-ASSOCIATE-RQ AET << dcm

16:53:51,782 INFO   - AET(1): A-ASSOCIATE-AC dcm >> AET

16:53:51,782 INFO   - Connected to A...@1.2.3.4:104 in 0.023 s

16:53:51,812 INFO   - Send Query Request using 1.2.840.10008.5.1.4.1.2.2.1/Study Root Query/Retrieve Information Model - FIND:

(0008,0020) DA #8 [20170118] Study Date

(0008,0030) TM #0 [] Study Time

(0008,0050) SH #0 [] Accession Number

(0008,0052) CS #6 [STUDY] Query/Retrieve Level

(0008,0060) CS #0 [] Modality

(0008,0061) CS #0 [] Modalities in Study

(0008,1030) LO #0 [] Study Description

(0010,0010) PN #0 [] Patient?s Name

(0020,000D) UI #30 [1.2.276.0.37.1.164.20094528621] Study Instance UID

(0020,0010) SH #0 [] Study ID

(0020,1206) IS #0 [] Number of Study Related Series

(0020,1208) IS #0 [] Number of Study Related Instances

16:53:51,815 INFO   - AET(1) << 1:C-FIND-RQ[pcid=13, prior=0

cuid=1.2.840.10008.5.1.4.1.2.2.1/Study Root Query/Retrieve Information Model - FIND

ts=1.2.840.10008.1.2.1/Explicit VR Little Endian]

16:53:51,837 INFO   - AET(1) >> 1:C-FIND-RSP[pcid=13, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.1/Study Root Query/Retrieve Information Model - FIND

ts=1.2.840.10008.1.2.1/Explicit VR Little Endian]

16:53:51,838 INFO   - Query Response #1:

(0008,0020) DA #8 [20170118] Study Date

(0008,0030) TM #6 [193229] Study Time

(0008,0050) SH #10 [U-ID28621] Accession Number

(0008,0052) CS #6 [STUDY] Query/Retrieve Level

(0008,0054) AE #10 [AET] Retrieve AE Title

(0008,0056) CS #6 [ONLINE] Instance Availability

(0008,0060) CS #0 [] Modality

(0008,0061) CS #2 [SR] Modalities in Study

(0008,1030) LO #24 [MR angio ] Study Description

(0010,0010) PN #20 [PATIENT, NAME] Patient?s Name

(0020,000D) UI #30 [1.2.276.0.37.1.164.20094528621] Study Instance UID

(0020,0010) SH #6 [37347] Study ID

(0020,1206) IS #2 [1] Number of Study Related Series

(0020,1208) IS #2 [7] Number of Study Related Instances

16:53:51,873 INFO   - AET(1) >> 1:C-FIND-RSP[pcid=13, status=0H

cuid=1.2.840.10008.5.1.4.1.2.2.1/Study Root Query/Retrieve Information Model - FIND]

16:53:51,873 INFO   - Received 1 matching entries in 0.091 s

16:53:51,875 INFO   - Send Retrieve Request using 1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET:

(0008,0052) CS #6 [STUDY] Query/Retrieve Level

(0020,000D) UI #30 [1.2.276.0.37.1.164.20094528621] Study Instance UID

16:53:51,875 INFO   - AET(1) << 2:C-GET-RQ[pcid=19, prior=0

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET

ts=1.2.840.10008.1.2.1/Explicit VR Little Endian]

16:53:51,899 INFO   - AET(1) >> 2:C-GET-RSP[pcid=19, remaining=6, completed=0, failed=1, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

16:53:51,937 INFO   - AET(1) >> 2:C-GET-RSP[pcid=19, remaining=5, completed=0, failed=2, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

16:53:51,937 INFO   - AET(1) >> 2:C-GET-RSP[pcid=19, remaining=4, completed=0, failed=3, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

16:53:51,946 INFO   - AET(1) >> 2:C-GET-RSP[pcid=19, remaining=3, completed=0, failed=4, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

16:53:51,961 INFO   - AET(1) >> 2:C-GET-RSP[pcid=19, remaining=2, completed=0, failed=5, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

16:53:51,977 INFO   - AET(1) >> 2:C-GET-RSP[pcid=19, remaining=1, completed=0, failed=6, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

16:53:51,994 INFO   - AET(1) >> 2:C-GET-RSP[pcid=19, remaining=0, completed=0, failed=7, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

16:53:51,995 INFO   - AET(1) >> 2:C-GET-RSP[pcid=19, remaining=null, completed=null, failed=null, warning=null, status=b000H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

16:53:51,995 INFO   - Retrieved 0 objects (warning: 0, failed: 0) in 0.122s

16:53:51,995 INFO   - AET(1) << A-RELEASE-RQ

16:53:51,996 INFO   - AET(1) >> A-RELEASE-RP

16:53:51,996 INFO   - Released connection to A...@1.2.3.4:104

16:53:51,996 INFO   - AET(1): close Socket[addr=/1.2.3.4,port=104,localport=56041]

[Gunter Zeilinger]

You may have not offered the necessary Storage SOP Classes in A-ASSOCIATION RQ, to retrieve the requested objects.

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[Marko]

is there a way to find out which storage SOP class to use by quering the pacs?

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[Gunter Zeilinger]

If the Q/R SCP supports to return SOP Classes in Study (0008,0062), you can already get it by a query on Study level. Otherwise you have to query on Composite Object Instance Level with the SOP Class UID (0008,0016) as return key.

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[Marko]

Thank you!

At the study level I didn't get any SOP IDs however at the instance level I got the SOPClassUID which I then used it for the retrieve.

[Marko]

It seems there is a problem defining more than 7 or 8 cstore SOPs. the queries fail as if it cannot parse more than 8 arguments in the cstore option.

[Marko]

There is still an issue with just a few studies. Thanks to gunterze I've find a way to put the correct cstore SOP class in the query, however here is an example of a retrieve still failing:

$ dcmqr PA...@1.2.3.4:104  -qStudyInstanceUID=1.3.12.2.1107.5.3.7.0.1.20170118110943  -r StudyDescription -r Modality -r PatientName -r StudyDate -r StudyID  -L dcm -cget -cstore 1.2.840.10008.5.1.4.1.1.12.2  -cstoredest ./tmp1

09:27:16,939 INFO   - Association(1) initiated Socket[addr=/1.2.3.4,port=104,localport=44943]

09:27:16,940 INFO   - PACS1(1): A-ASSOCIATE-RQ PACS1 << dcm

09:27:16,947 INFO   - PACS1(1): A-ASSOCIATE-AC dcm >> PACS1

09:27:16,948 INFO   - Connected to PA...@1.2.3.4:104 in 0.023 s

09:27:16,977 INFO   - Send Query Request using 1.2.840.10008.5.1.4.1.2.2.1/Study Root Query/Retrieve Information Model - FIND:

(0008,0020) DA #0 [] Study Date

(0008,0030) TM #0 [] Study Time

(0008,0050) SH #0 [] Accession Number

(0008,0052) CS #6 [STUDY] Query/Retrieve Level

(0008,0060) CS #0 [] Modality

(0008,1030) LO #0 [] Study Description

(0010,0010) PN #0 [] Patient?s Name

(0020,000D) UI #38 [1.3.12.2.1107.5.3.7.0.1.20170118110943] Study Instance UID

(0020,0010) SH #0 [] Study ID

(0020,1206) IS #0 [] Number of Study Related Series

(0020,1208) IS #0 [] Number of Study Related Instances

09:27:16,979 INFO   - PACS1(1) << 1:C-FIND-RQ[pcid=15, prior=0

cuid=1.2.840.10008.5.1.4.1.2.2.1/Study Root Query/Retrieve Information Model - FIND

ts=1.2.840.10008.1.2.1/Explicit VR Little Endian]

09:27:17,004 INFO   - PACS1(1) >> 1:C-FIND-RSP[pcid=15, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.1/Study Root Query/Retrieve Information Model - FIND

ts=1.2.840.10008.1.2.1/Explicit VR Little Endian]

09:27:17,004 INFO   - Query Response #1:

(0008,0020) DA #8 [20170118] Study Date

(0008,0030) TM #6 [113623] Study Time

(0008,0050) SH #0 [] Accession Number

(0008,0052) CS #6 [STUDY] Query/Retrieve Level

(0008,0054) AE #10 [PACS1] Retrieve AE Title

(0008,0056) CS #6 [ONLINE] Instance Availability

(0008,0060) CS #0 [] Modality

(0008,1030) LO #6 [HEART] Study Description

(0010,0010) PN #12 [TEST PATIENT] Patient?s Name

(0020,000D) UI #38 [1.3.12.2.1107.5.3.7.0.1.20170118110943] Study Instance UID

(0020,0010) SH #0 [] Study ID

(0020,1206) IS #2 [9] Number of Study Related Series

(0020,1208) IS #2 [9] Number of Study Related Instances

09:27:17,039 INFO   - PACS1(1) >> 1:C-FIND-RSP[pcid=15, status=0H

cuid=1.2.840.10008.5.1.4.1.2.2.1/Study Root Query/Retrieve Information Model - FIND]

09:27:17,039 INFO   - Received 1 matching entries in 0.091 s

09:27:17,041 INFO   - Send Retrieve Request using 1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET:

(0008,0052) CS #6 [STUDY] Query/Retrieve Level

(0020,000D) UI #38 [1.3.12.2.1107.5.3.7.0.1.20170118110943] Study Instance UID

09:27:17,041 INFO   - PACS1(1) << 2:C-GET-RQ[pcid=21, prior=0

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET

ts=1.2.840.10008.1.2.1/Explicit VR Little Endian]

09:27:17,065 INFO   - PACS1(1) >> 2:C-GET-RSP[pcid=21, remaining=8, completed=0, failed=1, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

09:27:17,103 INFO   - PACS1(1) >> 2:C-GET-RSP[pcid=21, remaining=7, completed=0, failed=2, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

09:27:17,104 INFO   - PACS1(1) >> 2:C-GET-RSP[pcid=21, remaining=6, completed=0, failed=3, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

09:27:17,112 INFO   - PACS1(1) >> 2:C-GET-RSP[pcid=21, remaining=5, completed=0, failed=4, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

09:27:17,128 INFO   - PACS1(1) >> 2:C-GET-RSP[pcid=21, remaining=4, completed=0, failed=5, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

09:27:17,175 INFO   - PACS1(1) >> 29592:C-STORE-RQ[pcid=39, prior=0

cuid=1.2.840.10008.5.1.4.1.1.12.2/X-Ray Radiofluoroscopic Image Storage

iuid=1.3.12.2.1107.5.3.7.0.4.201701181149560985

ts=1.2.840.10008.1.2.4.90/JPEG 2000 Image Compression (Lossless Only)]

09:27:17,571 INFO   - PACS1(1) << 29592:C-STORE-RSP[pcid=39, status=0H]

09:27:17,573 INFO   - PACS1(1) >> 2:C-GET-RSP[pcid=21, remaining=3, completed=1, failed=5, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

09:27:17,612 INFO   - PACS1(1) >> 29593:C-STORE-RQ[pcid=39, prior=0

cuid=1.2.840.10008.5.1.4.1.1.12.2/X-Ray Radiofluoroscopic Image Storage

iuid=1.3.12.2.1107.5.3.7.0.4.201701181150450469

ts=1.2.840.10008.1.2.4.90/JPEG 2000 Image Compression (Lossless Only)]

09:27:17,669 INFO   - PACS1(1) << 29593:C-STORE-RSP[pcid=39, status=0H]

09:27:17,670 INFO   - PACS1(1) >> 2:C-GET-RSP[pcid=21, remaining=2, completed=2, failed=5, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

09:27:17,705 INFO   - PACS1(1) >> 29594:C-STORE-RQ[pcid=39, prior=0

cuid=1.2.840.10008.5.1.4.1.1.12.2/X-Ray Radiofluoroscopic Image Storage

iuid=1.3.12.2.1107.5.3.7.0.4.201701181157450844

ts=1.2.840.10008.1.2.4.90/JPEG 2000 Image Compression (Lossless Only)]

09:27:17,736 INFO   - PACS1(1) << 29594:C-STORE-RSP[pcid=39, status=0H]

09:27:17,737 INFO   - PACS1(1) >> 2:C-GET-RSP[pcid=21, remaining=1, completed=3, failed=5, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

09:27:17,783 INFO   - PACS1(1) >> 29595:C-STORE-RQ[pcid=39, prior=0

cuid=1.2.840.10008.5.1.4.1.1.12.2/X-Ray Radiofluoroscopic Image Storage

iuid=1.3.12.2.1107.5.3.7.0.4.201701181159240532

ts=1.2.840.10008.1.2.4.90/JPEG 2000 Image Compression (Lossless Only)]

09:27:17,848 INFO   - PACS1(1) << 29595:C-STORE-RSP[pcid=39, status=0H]

09:27:17,849 INFO   - PACS1(1) >> 2:C-GET-RSP[pcid=21, remaining=0, completed=4, failed=5, warning=0, status=ff00H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

09:27:17,888 INFO   - PACS1(1) >> 2:C-GET-RSP[pcid=21, remaining=null, completed=null, failed=null, warning=null, status=b000H

cuid=1.2.840.10008.5.1.4.1.2.2.3/Study Root Query/Retrieve Information Model - GET]

09:27:17,888 INFO   - Retrieved 0 objects (warning: 0, failed: 0) in 0.849s

09:27:17,888 INFO   - PACS1(1) << A-RELEASE-RQ

09:27:17,889 INFO   - PACS1(1) >> A-RELEASE-RP

09:27:17,889 INFO   - Released connection to PA...@1.2.3.4:104

09:27:17,889 INFO   - PACS1(1): close Socket[addr=/1.2.3.4,port=104,localport=44943]

[Gunter Zeilinger]

Are you sure that the failing instances to retrieve are really of SOP Class 1.2.840.10008.5.1.4.1.1.12.2/X-Ray Radiofluoroscopic Image Storage ?

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[Marko]

yes, if I query at instance level (dcmqr -I) that's the only SOP Class that I get and then I use it for the cstore

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[Gunter Zeilinger]

Can you add an AET/host/port entry in the archive configuration, so you can use C-MOVE instead C-GET? Then you will see in the A-ASSOCIATE-RQ from the archive what Presentation Contexts are needed for the retrieve.

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[Marko]

here is the command I use to find out the SOP Class:

dcmqr PACS1@1.2.3.4:104  -qStudyInstanceUID=1.3.12.2.1107.5.3.7.0.1.20170118110943 -r StudyDescription -r Modality -r PatientName -r StudyDate -r StudyID -r SOPInstanceUID -r MediaStorageSOPInstanceUID -r ReferencedSOPInstanceUIDInFile -r FailedSOPInstanceUIDList -r ReferencedSOPInstanceUID -r SOPClassesInStudy -r SOPClassUID -r RelatedGeneralSOPClassUID -r ConceptNameCodeSequence -L dcm -cget -retall -cstoredest ./tmp1 -I | grep SOP | grep Class | sed -e 's/^.*\[//' -e 's/\].*//' | sort | uniq

That should spit out the SOP Classes, and in the case of this particular study it only gives: 1.2.840.10008.5.1.4.1.1.12.2

On Tuesday, January 24, 2017 at 9:47:52 AM UTC+1, gunterze wrote:

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[Marko]

Unfortunately I can't add the AET/host/port on the remote PACS. This is why I'm trying the C-GET and dcmqr to retrieve stuff from it.

[Marko]

I have now written a script that tries all the SOPs listed here http://www.dicomlibrary.com/dicom/sop/  one by one to see if any succeeds. But I don't know if that is a comprehensive list

On Tuesday, January 24, 2017 at 10:18:35 AM UTC+1, gunterze wrote:

[Gunter Zeilinger]

Perhaps some of the images are archived with a Transfer Syntax UID which is not offered in a presentation context in the A-ASSOCIATE-RQ and the archive does not support to transcode that images to an offered transfer syntax.