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Best Practices for Virtual Radiology Courses (Setup and Tips)

Optimize your experience with CMRAD and an online meeting client for virtual events

✅ Recommended Setup

Browser: Use Google Chrome (latest version) for the best performance on www.cmrad.com.

2 Screens (if possible):

  • Open Collective Minds in full-screen (landscape) on a wide monitor.

  • Use a second screen or device for your online meeting app.

Example set up below

online meeting

⚡ Internet & Computer Performance Tips

Internet

  • Use the fastest available connection — minimum 50 Mbps; wired is best.

  • Avoid VPNs where possible; a simple direct connection is preferred.

  • Test platform access and DICOM viewer performance from your location before the event.

  • If you're on an institutional network, verify that access to CMRAD isn’t blocked or restricted by firewalls.

  • If needed, consider switching to another network — 5G or a mobile hotspot can be good alternatives.

Computer

  • Use a computer with at least 16 GB of RAM.

  • Close any unnecessary apps to maximise performance.

  • Keep your operating system, browser, and meeting apps up to date.

  • Use a mouse for smoother image manipulation and easier navigation.

Presenting a Case

presenting a case

  • 🖥️ If you're using a single monitor or laptop, you can toggle between Chrome (CMRAD) and apps using:

    • ⌘ Command + Tab on Mac

    • ⊞ Alt + Tab on Windows PC

Helpful Tricks and Tips 

  • Restart your computer or browser before the session and during long breaks to help optimize memory and performance.

  • Bookmark collection links for quick access to a session.

  • Use the preload button in the viewer to cache a case locally and unlock advanced tools.Preload GIF-gif

  • Reload the case or refresh the viewer to resolve most common issues (works 99% of the time).

  • If performance drops, consider switching to an alternative network (e.g., 5G or mobile hotspot).

  • Mute your microphone unless you're speaking to avoid background noise.

  • For support, contact CMRAD at support@cmrad.com – CMRAD staff often join to assist during live events.

  • For meeting links, passwords, and content access, reach out to your course provider’s admin team.

  • For CMRAD login help, visit here.