Neurescence has created and commercialized a miniature microscope for functional imaging of neuronal circuits. The Quartet® is a hardware-software system and the only technology that enables a causal connection between neuronal short and long rage circuitry and disease phenotype. Our initial target market is neuroscience research and we are concurrently pursuing its use in CNS commercial drug development. We combine the power of novel optical imaging technology with advanced machine learning and quantum machine learning techniques to enhance neurodegenerative, motor and mood disorder drug development.