Orthanc and OHIF viewer v3/ study assignments

Holakunle69 · May 20, 2023, 6:41am

Hello everyone

Thanks to the orthancteam for all you do.

However in this new integration of OHIF VIEWER V3 the orthanc container keeps restarting even after all other containers are up. Please what could be the problem.

github.com

orthanc-team/orthanc-auth-service/blob/main/minimal-setup/keycloak/docker-compose.yml

# SPDX-FileCopyrightText: 2022 - 2023 Orthanc Team SRL <info@orthanc.team>
#
# SPDX-License-Identifier: CC0-1.0

version: "3"
services:

  nginx:
    image: orthancteam/orthanc-nginx:23.5.0
    depends_on: [orthanc, orthanc-auth-service, keycloak]
    restart: unless-stopped
    ports: ["80:80"]
# if setting ENABLE_HTTPS: "true" env var, uncomment the following 4 lines and comment the line with 'ports: ["80:80"]'
#    ports: ["443:443"]
#    volumes:
#      - /.../crt.pem:/etc/nginx/tls/crt.pem
#      - /.../key.pem:/etc/nginx/tls/key.pem
    environment:
      ENABLE_ORTHANC: "true"
      ENABLE_KEYCLOAK: "true"

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Secondly is it possible to use a python script to handle study assignment to registered users for reporting…i was just thinking if its possible to assign studies to users…

Holakunle69 · May 20, 2023, 12:34pm

update on my previous question

i debugged the orthanc_json file and found the error on line

71 “DicomWeb”: {
72 “Enable”: true", // please remove " from true
73 “PublicRoot”: “/orthanc/dicom-web/”

@alainmazy

Holakunle69 · May 21, 2023, 9:12pm

update on my previous question.

the ohif viewer returns a blank screen without loading the study. i think there’s something up the setup but just cant find it.

see images below

your help will be greatly appreciated

alainmazy · May 22, 2023, 9:01am

Hi,

You should get in touch with the OHIF support. We can only help if an issue is found in Orthanc.

Best regards,

Alain.

Holakunle69 · May 23, 2023, 9:33am

Hello

Thanks alain…am on it already

sdscotti · June 13, 2023, 8:51am

Did you resolve that issue ?

I’ve experienced similar problems, but I also had a “SharedArray Buffer” issue in the console.

What you show there looks vary similar to what I saw, except I also had a notice about the SharedArray problem and CORS appear for about 2 seconds when the page was loaded. That was not in the console but as a modal alert.

With v.3 I think you need to have CORS setup correctly and also being connecting via localhost or https with a FQDN and CORS or at least the various proxies setup correctly.

/sds

Holakunle69 · June 13, 2023, 4:51pm

Thanks scotti

Not yet. Thanks for pointing me to that… will revert back with the progress…

jodogne · June 19, 2023, 10:20am

Hello,

Depending on your use case, the newly released OHIF plugin for Orthanc could be of interest to you: https://discourse.orthanc-server.org/t/new-plugin-ohif/

Kind Regards,
Sébastien-

threehappypenguins · April 15, 2024, 11:50pm

I tried the plugin, but I get a black screen and:

Unable to query for studies at this time. Check your data source configuration or network connection

I’ve been trying to get something to work as shown here, but I’m still having trouble. I still can’t view images, whether it’s the plugin, or the actual ohif container.

threehappypenguins · April 15, 2024, 11:51pm

Did you get this solved? I’m also having the same issue. I tried looking in the Ohif Community, but I can’t find your post on the subject.

Holakunle69 · April 18, 2024, 7:12am

hey @threehappypenguins

Yes, I was able to resolve this. Your initial setup with a domain and user permission, I reproduced it with a self signed SSL and it worked guess you will need to check the configuration options properly line by line. we currently use Oracle cloud as IaaS and its working perfectly well.