What Product Engineering contributes to Cardinal Health Engineering is responsible for performing research and analyses to develop design options for components, products, systems and processes. Product Engineering is responsible for developing iterations, modifying, implementing and supporting existing products that function within the product families through adherence to established design control processes and good engineering practices.Cardinal Health PET Manufacturing Services is responsible for manufacturing PET isotopes to enhance patient treatment through improved disease diagnosis, staging, and monitoring. Leveraging our fully integrated network of domestic nuclear pharmacies, Cardinal Health PET Manufacturing Services compounds, dispenses, and dist