Hi Developers!

This is the digest of new solutions and applications submitted to InterSystems OpenExchange in April 2020!

19 New applications in April 2020

FHIR Server and API Manager for MIT COVID-19 Challenge by Steven LeBlanc

This demo shows how InterSystems API Manager (IAM) can be used to view and test FHIR resources with InterSystems IRIS for Health. It comes pre-configured with a FHIR server, pre-populated with synthetic patient data. The new InterSystems API Manager (IAM) includes OpenAPI Swagger specs to quickly generate REST client code to work with many common FHIR resources.

Production Manager by Nikolay Soloviev

REST API to manage IRIS Interoperability Productions.

rest-api-contest-template by Evgeny Shvarov

Template repository for InterSystems IIRS REST API Programming Contest

JSON-Filter by Lorenzo Scalese

ObjectScript server-side JSON filter.

objectscript-openapi-definition by Guillaume Rongier

The objectif of this library is to generate the ObjectScript Class from an OpenApi definition.

FHIR-HL7v2-SQL-Demo by Guillaume Rongier

Ready to use a demo of an FHIR Server and HL7v2 transformation to the FHIR Server on IRIS For Health Intersystems The FHIR repo can be a query in SQL.

CloudWatch-IRIS by Anton Umnikov

Configuring AWS CloudWatch with InterSystems IRIS

Keywords: Deep Learning, Grad-CAM, X-Ray, Covid-19, HealthShare, IRIS

Purpose

Over the Easter Weekend I touched on some deep learning classifier for Covid-19 Lungs. The demo result seems fine, seemingly matching some academic research publications around that time on this topic. But is it really "fine "?

Hi Developers!

Excited to share with you that this week we reached 250 applications published on Open Exchange!

Thank you for sharing your open-source and commercial solutions running on InterSystems IRIS with InterSystems Developers Community and make your coding life more effective and happier!

Hi again!

I logged into the demo IRIS again, and for some reason, today, I had an "Classpath is incomplete" warning message. The classpath is defined under quickstarts-multimodel-java. Here is the contents of the file :

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

<classpath>

Hello,

We would need to convert a message from the following class:

Hi:

Sorry I can't find the correct documentation for this. It's very simple I think.

I open up an XML reader class and correlate the XML to a message type.

My XML will read something like

<StatusLastChecked></StatusLastChecked>

This gets correlated into a message with the following property

Hi Community,

We just updated the "EVENTS" section on the Developer Community website!

What's new? Now it includes an event calendar for InterSystems Developers.

MX: M

After the database is restored, the WIJ file may be incompatible, so I deleted the WIJ file, and it needs to be set manually at startup

message in cconsole.log:

Enter Cache' with 
     csession CACHE2016 -B
and Do ^STURECOV for help recovering from the errors

after command " Do ^STURECOV":

Hi Community,

We're pleased to invite you to join the upcoming InterSystems IRIS 2020.1 Tech Talk: API-First Development on May 5 at 10:00 AM EDT!

In this week's InterSystems IRIS 2020.1 Tech Talk, we'll discuss API-first development and how InterSystems is embracing this industry trend with our API Manager, and specifically with our FHIR offerings. First, we'll talk about InterSystems API Manager. This tool controls your web-based API traffic in a single location. You can throttle throughput, configure payload sizes and whitelist/blacklist IPs, among many other features.

FHIR stands for Fast Healthcare Interoperability Resources. Release 4 brings this HL7 standard to maturity, and the FHIR R4 support in InterSystems IRIS for HealthTM is big. You'll learn how to work with FHIR data in InterSystems IRIS, and see our developer portal in action, where you can access FHIR resources using the OpenAPI specification.

I've been reading the documentation guide for 2018.1 over frozen query plans several times in the last days (link) and there is an answer I can't seem to find directly.

My on-premise upgrade way is:

As you know in Caché / IRIS you have the possibility to define a property as Multidimensional as documented here:
https://docs.intersystems.com/iris20201/csp/docbook/DocBook.UI.Page.cls?KEY=GOBJ_proplit#GOBJ_proplit_multidim
and the explanation of how to use it
https://docs.intersystems.com/iris20201/csp/docbook/Doc.View.cls?KEY=GOBJ_proplit#GOBJ_proplit_multidim_values

Though the access is quite comfortable (in traditional COS sense) there are 2 main restrictions that hurt:

#1) It is not saved to disk unless your application includes code to save it specifically.
#2) It cannot be stored in or exposed through SQL tables
there are some more
I'll show how to overcome these limits

In Episode 8 of Data Points, senior clinical advisor for interoperability at InterSystems @Russ Leftwich joined the podcast to talk about healthcare interoperability standards. In the first part of our two-part interview, Russ tells us about the history of healthcare standards and electronic record-keeping, some of the biggest challenges in the field, and how software has evolved to meet those ever-growing challenges.

https://5e18edf067eb59-03854285.castos.com/player/184304
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