AI-powered classification
Automated, disease-aware tagging that files documents the way a colleague would — not just by filename.
Radiology study organizer
Stop letting brilliant papers die in your Downloads folder. An AI-powered workspace built to organize your radiology files exactly where a radiologist expects to find them.
Built for radiology residents, fellows, and attendings.
Why it exists
The papers you save after hard cases end up lost in Downloads. See how Mycelia & Rays reads them, files them where a radiologist would look, and turns them into study.
The problem
A paper saved after a tough CT. A guideline bookmarked after a long MRI shift. Over time, hundreds of valuable documents dissolve into digital noise. The problem was never a lack of knowledge — it was the chaos of retrieval.
The toolkit
We wanted to build everything a study library should ever need — not a generic file drawer.
Automated, disease-aware tagging that files documents the way a colleague would — not just by filename.
Read, highlight, annotate, and navigate PDFs and slide decks directly in your browser — no separate app to juggle.
Convert any document into test questions instantly. Spaced repetition resurfaces material right before you forget it.
Share view or edit access safely. Connect with colleagues, chat, and pass along exact files seamlessly.
Approved access with isolated sessions. Your library stays completely secure.
The name
Every part of this app maps back to one of two words — so the name isn't decoration, it's the design brief.
Knowledge isn't linear. Like fungal tendrils beneath the surface, your library branches into a connected web of subspecialties — every saved case tagged, tied to related protocols, and mapped onto the ones around it.
Just like X-rays cut through tissue, our AI looks past ambiguous titles to illuminate the exact clinical value inside every upload — nothing sits in your library mislabeled and unreadable.
Mycelia spreads your library. Rays reveal what's in it.