The National Institutes of Health (NIH) is soliciting applications for a Cooperative Agreement aimed at advancing in vivo high-resolution imaging technologies for inner ear visualization, specifically through the funding opportunity RFA-DC-25-003. This initiative seeks to support high-risk clinical trials that enhance imaging resolution or develop new techniques to visualize inner ear structures in detail, which is crucial for improving diagnostics and treatment of hearing and balance disorders. The program emphasizes the need for advanced imaging technologies to bridge gaps in understanding inner ear pathologies, with a funding ceiling of $500,000 annually over a maximum of five years. Interested applicants can find more information and submit inquiries via grantsinfo@nih.gov, with applications due by October 1, 2026.