errors retrieving compressed structure report

Hi,

We recently acquired a mammogram and have successfully configured the conquest pacs v 1.4.14. When we enabled
JPEGLossless (j1) we encounter errors when trying to retrieve the report. The report has a UID of 1.2.840.10008.5.1.4.1.1.1.2.1 and 1.2.840.10008.5.1.4.1.1.1.2. The log files from the pacs show terminated the communication.
This does not happen when jpeg compression is disabled. Is this expected?

Is there a was to selectively compress incoming images only and not the structured report?

ajg

Hi,

I think i found the answer using importconverter.

ajg

Hi,

Got another problem. It seems the something isnot running as expect with importconverters.

Using this lines in dicom.ini
ImportConverters = 1
ImportModality0 = CT
ImportConverter0 = compression J1

Im Getting this error

[LOCALPACS] [recompress]: recompressed with mode = un (strip=0)
[LOCALPACS] Importconverter0.0: compression to J1
[LOCALPACS] [recompress]: recompressed with mode = J1 (strip=0)
[LOCALPACS] Query Tables: DICOMImages
[LOCALPACS] Columns : ObjectFile, DeviceName
[LOCALPACS] Where : SOPInstanc = ''
[LOCALPACS] Order : (null)
[LOCALPACS] FreeStore Left 77289 on F:\
[LOCALPACS] No image number
[LOCALPACS] No Series number
[LOCALPACS] No Series UID
[LOCALPACS] No Study UID
[LOCALPACS] No SOP UID
[LOCALPACS] No Patient ID
[LOCALPACS] No Patient Name

Check the image file headers and every things seem to be in order.

(0002,0000) UL 196 # 4 MetaElementGroupLength
(0002,0001) OB \00\01 # 2 FileMetaInformationVersion
(0002,0002) UI [1.2.840.10008.5.1.4.1.1.2] # 26 MediaStorageSOPClassUID
(0002,0003) UI [1.2.840.113619.2.55.1.1762881129.2070.1101311870.529] # 52 MediaStorageSOPInstanceUID
(0002,0010) UI [1.2.840.10008.1.2.4.70] # 22 TransferSyntaxUID
(0002,0012) UI [1.2.826.0.1.3680043.2.135.1066.101] # 34 ImplementationClassUID
(0002,0013) SH [1.4.13/WIN32] # 12 ImplementationVersionName
(0008,0000) UL 1208 # 4 IdentifyingGroupLength
(0008,0005) CS [ISO_IR 100] # 10 SpecificCharacterSet
(0008,0008) CS [ORIGINAL\\PRIMARY\\AXIAL] # 22 ImageType
(0008,0012) DA [20041124] # 8 InstanceCreationDate
(0008,0013) TM [123730] # 6 InstanceCreationTime
(0008,0016) UI [1.2.840.10008.5.1.4.1.1.2] # 26 SOPClassUID
(0008,0018) UI [1.2.840.113619.2.55.1.1762881129.2070.1101311870.529] # 52 SOPInstanceUID

I'm trying to to limit the compression to images only and not structure reports or presentation. Our systems cannot
process compressed reports. Is there any other way to do this without using importconverters?

ajg