The fastest viewer in digital pathology
We’ve built the cleanest, fastest slide viewing experience,
designed to keep up with the way you work.
Speed that keeps your workflow moving
From the moment a slide loads, every interaction is fluid: zoom, pan, rotate, and navigate without lag.
A slow viewer doesn’t just slow you down, it disrupts your workflow, breaks your focus, and delays the path to diagnosis. Fusion removes that friction.
Performance you can feel in every interaction
Smooth navigation, pan, and rotation
0.1 second loading an entire slide
No lag changing magnification levels
No delays rendering
high-resolution detail
Support for multiple input devices w/ shortcuts
Single-touch annotations
Experience the fastest viewer on the market
Speed in just the foundation
Fusion AP builds on it with a truly unified platform.
Clean, intuitive interface
Reduces clicks, minimizes distractions, and helps you stay focused on the case.
Patient-level case aggregation
Review prior and concurrent cytology and histology cases in a single environment.
Remote sign-out ready
Access, review, and sign out cases from anywhere, with performance that remains responsive across locations.
End-to-end integrations
Connects AI applications, EHR and LIS systems, reporting tools, slide QC, requests, and the broader lab ecosystem.
Interested in using the fastest viewer in digital pathology?
Run your own slides. Test your workflow. See how Fusion keeps up, without slowing you down.
Take the challenge
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