This is a Sources Sought Notice for market research purposes only, not a solicitation. The requirement is to provide a Rubidium Generator (Sr-82/Rb-82) with associated accessories for cardiac PET imaging at William Beaumont Army Medical Center. The generator system must be 100% compatible with the government-owned Bracco CardioGen-82 Infusion Systems. No budget amounts, submission timelines, or performance location beyond the medical center are specified. Respondents must demonstrate FDA approval, experience supplying similar medical facilities, and capabilities in shipping, tracking, and technical support.