This sources sought notice is for market research to identify qualified small businesses that can provide a Captus 4000e or equal thyroid uptake system to the Mann-Grandstaff VA Medical Center. The system must meet extensive technical specifications including a NaI(Tl) detector, multichannel analyzer, automated quality assurance, thyroid uptake measurement, wipe testing, bioassay, and DICOM connectivity. Interested respondents must indicate their small business program eligibility (e.g., SDVOSB, VOSB, HUBZone, 8(a), WOSB, S