
Pictor Labs’ AI models transform tissue autofluorescence into rich, virtual stains (including H&E, IHC, and others). Trained on expertly curated, co-registered image pairs, these non-destructive, reagent-free models provide consistent, high-quality visualization to support diverse research and digital pathology workflows.
ClearStain™ redefines the molecular diagnostics workflow by generating AI-powered virtual H&E images directly from unstained slides. This enables real-time visualization, annotation, and quality control of the exact tissue being identified for testing with no adjacent slides, no lost tissue, what you see is what you sequence.

Virtual histological staining of label-free tissue.
Virtual re-staining of H&E tissue images.