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InterSystems HealthShare is a healthcare informatics platform for hospitals, integrated delivery networks (IDNs) and regional and national health information exchanges (HIE). HealthShare includes health information exchange, data aggregation, workflow, text analysis, and analytics technology.

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Suppose I have an image and need to convert that image into a PDF for inclusion in an HL7.

I know that Zen Reports can display an image in a PDF but I do not want to view the image in a web page. I just need to convert the image to PDF in a Process and then include that PDF in an HL7. The workflow would be like this:

Get image -> Convert image into PDF -> Include PDF in HL7 OBX.

I know how to do the last part to include PDF in HL7 OBX. Just need ideas on the first part.

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Hi All -

I was wondering if the below query could be enhanced to automatically look back 24 hours from the current datetime the query is run. As is now I, of course, have to update the date range in the WHERE clause manually.

The query is just getting all MessageBodyClassNames, counting them and then doing an AVG on TimeCreated and TimeProcessed. Nothing too complex.

SELECT MessageBodyClassName, count(ID) as Count_Of_Messages, avg(datediff(ss, TimeCreated, TimeProcessed)) as avg_processing_time_in_seconds

FROM %PARALLEL Ens.MessageHeader

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Hi,

Can anyone point me to an example of a DTL & Class method that can pull a base64 encoded PDF out of a MDMT02 message?

This is really asking for two things;

- how to make a DTL that extracts a specific subfield of an HL7 2.3 message into a message of its own,

and

- how to transform an base64 encoded document into its original binary form for writing to a file.

I'd also love to see an example of an HL7 2.n MDM^T02 ==> HL73.ITK2 non-coded CDA

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Question
· Apr 12, 2017
Message Profiling

Hi all,

I was wondering if InterSystems offers any message profiling capabilities. What I mean by "message profiling" is essentially stats or metrics gathered from a collection of data submissions of a particular type. For instance, average number of segments <XYZ> in a specific HL7 V2 message type. Or the number of sections found in a HL7 V3 CDA documents.

Curious if there is anything like this provided "out-of-box".

Thanks!

James

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We are using an F5 load balancer to route public traffic to our IS server. My goal is to block public access to the Management Portal, and only allow what we want to expose, such as REST/SOAP services. At the F5, they can block URL wildcards or specific ports, so those are our options.

Since the URLs for the web services are in the same path ([host]/csp/healthshare/[namespace]/*), I can't see any URL wildcards happening. That leads me to ports; is there a way to put services on a specific port for all services, and everything else stay on a standard web port?

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Hello,

I am interested in working with a third-party API in my instance of the Community Portal. I was curious as to how you all work with third-party apis. Do you typically connect directly from within a ZEN Mojo Page or do you route the request through an operation in the management portal? Are there any sort of best practices I should be aware of?

Thanks,

Bob

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Hi,

We have a mixture of legacy and new systems, and are grappling with the issue of moving documents between systems.

At the moment we are mostly using file drops and encoding metadata in filenames, but a new supplier (letter transcription) is going to provide a Hl7v2 feed sending MDM^T02 messages with PDF's of letters base64 encoded in the message itself.

We are thinking of asking all our suppliers to go with MDM (or ORU) for sending documents.

I'm interested in the pros and cons of the options; and if there are options I haven't thought of.

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Hi,

I have Healthshare/Ensemble version 2015.2.1.

I created Business Operation in my ENSDEMO namespace that will connect to an external REST endpoint to send data to this external REST Service.

I also created an http service in Home>Healthshare>Service Registry, under the Service Type: http. I entered the REST endpoint Name, Host, SSL Configuration, and URL.

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I use the HS_IHE_ATNA_Repository.Aggregation table a lot. Someone just referred me to the HS_IHE_ATNA_Repository.Document table, which has an AggregationId column.

I assume that column references the ID column in the .Aggregation table. If so, does this mean that if the same document was requested 1,000 times that there will be 1,000 entries for it in the .Document table? This seems inefficient to me. Why not have one record in the document table and have a DocumentId column in the Aggregation table?

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I have the following query which tells me how many documents were retrieved for each customer, but it only works for the "on-demand" customers:

SELECT PatientFacility, LEFT(LocalDateTime,7) as Mnth, Count(*)
FROM HS_IHE_ATNA_Repository.Aggregation
WHERE EventType IN ('RecordRequest','RecordRequestBreakGlass')
AND LocalDateTime >= '2016-01-01'
AND LocalDateTime < '2017-01-01'
GROUP BY PatientFacility, LEFT(LocalDateTime,7)
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In the table/class HS_Registry.document there is a column/property named RepositoryUniqueId. There are about 14 unique values, which pretty much lines up with the number of our "Push" (Provide & Register) participants and thus unique document repositories. However, these values just look like OIDs. I've been searching for over an hour and I can't find anywhere that will provide me some context to these "Repository IDs".

Anyone have ideas or suggestions where I could find this info?

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Hello guys,

I've got this piece of code which runs the method "WebMethod", that belongs to %SOAP.WebBase.cls.

It grabs the outcome from an internal webservice we have and after that, it writes into a file.

The thing is, when I browse the file contents, I realize that in the place where a special character should be, I see a question mark.

By querying the same webservice from a special soap tool called "SoapSonar" (I've been using this for years), the outcome shows up this special character (shows it properly).

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Question
· Jan 20, 2017
MPI Question

Hello experts,

Good afternoon. I am a new member here and was wondering if any of you can help me with creating my own instance of Healthshare with MPI. This will serve as a sandbox and a learning environment for me. What is the minimum requirement to have such an environment setup, meaning will I only need to setup HSBUS, HSREGISTRY(HUB), MPI, HSACCESS, and EDGE Gateway(s)? If so, how do I properly set them up without just installing an environment with ENSDEMO?

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Hello,

I've created a SOAP webservice in HealthShare following the documention.

When I get the wsdl definition and try to import it into a tool like 'SOAPUI' or a java framework like netbeans, I get errors.

The wsdl seems to be bad...

What I have to check?

Thanx

BN

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Good afternoon!
I faced a problem with HealthShare complete transfer to another PC. I have on the old computer a lot of interesting developments and test projects, including widgets, developments on DeepSee and other stuff.
Would you please describe the details how one HealthShare installation can be correctly transferred to another PC. And that this should be done.

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Internally we use splunk for monitoring applications and network.

Does Ensemble have a way of exposing internal metrics and/or a way of exposing custom built metrics?

I've used Deepsee dashboards in the past to monitor Apache Tomcat/Apache Camel/hawtio using JMX rest calls. This is the other way around and ideally I'd like to expose metrics on:

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