A spatial discovery system where whole-slide staining of tissues using pre-designed or custom antibody panels are imaged through automated fluidics (PhenoCycler) and high-speed image acquisition (PhenoImager). [ https://orcid.org/0000-0003-4389-9821 https://www.akoyabio.com/blog/10-reasons-we-are-excited-about-phenocycler-fusion/ ]