Using the ORU Service

[Alex Rothberg]

Is it possible to use the ORU Service from the command line? Ideally I would like to take an text file containing an HL7 ORU^R01 message and convert to a DICOM file containing a structured report.

[Funky Koval]

Hi, try to txt2dcmsr from dcm4che2

txt2dcmsr -c txt2dcmsr.cfg report.txt report.dcm
=> Convert Text Document report.txt into DICOM SR Object stored to
report.dcm using DICOM Attribute values specified in Configuration file
txt2dcmsr.cfg

[Alex Rothberg]

Is txt2dcmsr using the same code as the ORU Service? The docs: http://www.dcm4che.org/confluence/display/d2/txt2dcmsr make no mention of either HL7 or ORU messages.

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[fleetwoodfc]

You can use the hl7snd tool from the dcm4che3 toolkit to send to dcm4chee.

[Alex Rothberg]

And how would you set up / configure the ORU Service so that it runs when dcm4chee receives the ORU message?

[Alex Rothberg]

hl72xml seems to take the HL7 file and create an XML. Is there some program that takes the XML and then creates a DICOM structured report? xml2dcm does not seem to be what I want.

[fleetwoodfc]

The dcm4chee HL7 Server listens on port 2575 (by default) and will automatically route received ORU messages to the ORU Service. Mapping the ORU to a DICOM SR is controlled by the ../conf/dcm4chee-hl7/oru2sr.xsl file.

On Wednesday, July 8, 2015 at 12:07:17 AM UTC-4, Alex Rothberg wrote:

[Alex Rothberg]

So it looks like if I take the output from hl72xml applied to the original hl7 file and then perform an xslt transform using ../conf/dcm4chee-hl7/oru2sr.xsl, I end up with a nice XML representation of the DICOM structured report:

<?xml version="1.0"?>
<dataset>
  <attr tag="00080005" vr="CS">ISO_IR 100</attr>
  <attr tag="00080016" vr="UI">1.2.840.10008.5.1.4.1.1.88.11</attr>

...

My question is how do I take this xml file and create a DICOM?

Just running xml2dcm seems to leave me with an empty dicom file.

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[fleetwoodfc]

I think that xml2dicom uses <dicom> not <dataset> as the main tag  

On Wednesday, July 8, 2015 at 12:30:00 PM UTC-4, Alex Rothberg wrote:

So it looks like if I take the output from hl72xml applied to the original hl7 file and then perform an xslt transform using ../conf/dcm4chee-hl7/oru2sr.xsl, I end up with a nice XML representation of the DICOM structured report:

<?xml version="1.0"?>
<dataset>
  <attr tag="00080005" vr="CS">ISO_IR 100</attr>
  <attr tag="00080016" vr="UI">1.2.840.10008.5.1.4.1.1.88.11</attr>

...

My question is how do I take this xml file and create a DICOM?

Just running xml2dcm seems to leave me with an empty dicom file.

On Wed, Jul 8, 2015 at 5:43 AM fleetwoodfc <dda...@eesimed.com> wrote:

The dcm4chee HL7 Server listens on port 2575 (by default) and will automatically route received ORU messages to the ORU Service. Mapping the ORU to a DICOM SR is controlled by the ../conf/dcm4chee-hl7/oru2sr.xsl file.

On Wednesday, July 8, 2015 at 12:07:17 AM UTC-4, Alex Rothberg wrote:

And how would you set up / configure the ORU Service so that it runs when dcm4chee receives the ORU message?

On Tuesday, July 7, 2015 at 8:49:56 PM UTC-4, fleetwoodfc wrote:

You can use the hl7snd tool from the dcm4che3 toolkit to send to dcm4chee.

On Tuesday, July 7, 2015 at 4:19:40 PM UTC-4, Alex Rothberg wrote:

Is it possible to use the ORU Service from the command line? Ideally I would like to take an text file containing an HL7 ORU^R01 message and convert to a DICOM file containing a structured report.

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[Alex Rothberg]

It looks like might be even more changes than that:

<?xml version="1.0" encoding="UTF-8"?>

<NativeDicomModel xml:space="preserve">

<DicomAttribute tag="00020001" vr="OB">

<InlineBinary>AAE=</InlineBinary>

</DicomAttribute>

<DicomAttribute tag="00020002" vr="UI">

<Value number="1">1.2.840.10008.5.1.4.1.1.6.1</Value>

</DicomAttribute>

<DicomAttribute tag="00020003" vr="UI">

[fleetwoodfc]

Yes the dcm4che3 tools use the DICOM standard xml but I think the dcm4che2 tools use <dicom>

[Alex Rothberg]

It looks like I can use xml2dcm from dcm4che2 to convert the XML to a (valid) dicom file.

[Alex Rothberg]

Although in Osirix the report is not properly rendering (it shows as all white)

Attached is the dicom file.