npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

dicomweb-proxy

v1.11.0

Published

A proxy to translate between dicomweb and dimse

Downloads

230

Readme

dicomweb-proxy

A proxy to translate between DICOMWEB and traditional DICOM DIMSE services

Description

  • A nodejs tool to easily connect a DICOMWEB capable DICOM viewer to one or more legacy PACS that only know DIMSE services.
    Comes preinstalled with the popular OHIF DICOM Web Viewer (version 3.8.0).

Note: Since OHIF 3 is still beta you can also switch back to OHIF 2 version: just remove the public directory and unzip public.zip to public

What is it for?

  • if you want to view image data from one or more legacy PACS that does not understand DICOMWEB nor come with a web-viewer

How does it work?

  • the app should be installed within the hospital intranet and configured to connect via DIMSE networking to on or more PACS (peers)
  • it hosts a default DICOMweb viewer (OHIF) which can be replaced
  • the webserver exposes the default QIDO and WADOURI/WADORS API needed for the viewer and converts on the fly between the two protocols
  • optionally: you can connect to a DICOMWEB-WEBSOCKET-BRIDGE and expose the data to the public (handle with care!)

Prerequisite

  • nodejs 12 or newer

Setup Instructions - npm

  • install in empty directory:
    npm init -y
    npm install dicomweb-proxy

  • update config file located in:
    ./node_modules/dicomweb-proxy/config

  • or better: create config override, see: config

  • start proxy:
    npx dicomweb-proxy

Setup Instructions - source

  • clone repository and install dependencies:
    npm install

  • update config file located in:
    ./config

  • start proxy:
    npm start

What to modify

  • (optional) change our port or AET
config.source = {
  aet: "SOURCE_AET",
  ip: "SOURCE_IP",
  port: "SOURCE_PORT"
};
  • change peer(s) to your PACS
config.peers = [{
  aet: "TARGET_AET",
  ip: "TARGET_IP",
  port: "TARGET_PORT"
}, { more peers here...}];
  • in case your PACS does not support C-GET, switch to C-Move:
    config.useCget = false;

  • update webserver port:
    config.webserverPort = 5000;

  • open webbrowser and start viewing:
    e.g. http://localhost:5000

License

MIT