The Technology Development Projects (TDPs) enable rapid open distribution of curated COVID-19 imaging and associated data to empower a broad community of data scientists to answer, quickly and rigorously, critical questions about patient care and will be expanded to include and/or link to additional image and non-image data feeds from multiple registries and repositories to maximize the collective value of NIH data collection efforts, thus enabling researchers to address topics no single archive could inform independently. MIDRC oversees 5 Technology Development Projects: