Submission Deadline 08/21/2028
Fiscal Capacity $50,135,013
HHS-NIH11 Grant — Key Facts
Opportunity Number RFA-DC-27-003
Agency HHS-NIH11
Application Deadline 08/21/2028
Award Amount $50,135,013
Status Posted
Sector Health
Cost Sharing Not Required

Fiscal Parameters & Taxonomy

Authority HHS-NIH11
Status Posted

Who Can Apply

Independent school districts Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher education County governments Native American tribal governments (Federally recognized) Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education Others (see text field entitled "Additional Information on Eligibility" for clarification) Private institutions of higher education Public housing authorities/Indian housing authorities Small businesses City or township governments Native American tribal organizations (other than Federally recognized tribal governments) Special district governments State governments Public and State controlled institutions of higher education For profit organizations other than small businesses

Eligibility Intelligence

Refer to Section III. Eligibility Information in the NOFO for additional information on eligibility.Foreign Organizations/International Collaborations:Non-domestic (non-U.S.) Entities (Foreign Organizations) are not eligible to apply.Non-domestic (non-U.S.) components of U.S. Organizations are not eligible to apply.Foreign components, as defined in the NIH Grants Policy Statement, are not allowed.

Program Description

The National Institute on Deafness and Other Communication Disorders (NIDCD), with the National Institute of Biomedical Imaging and Bioengineering (NIBIB) aims to support the development and/or adaptation of transformative in vivo high-resolution/high specificity imaging of the human olfactory system. Currently, there are limited non-invasive/minimally invasive technologies available for imaging the living human peripheral and central olfactory system with high spatial and temporal resolution. Imaging the olfactory system in the laboratory and in the clinic is essential to understanding underlying biological mechanisms as well as the etiology of an olfactory disorder. Such imaging has proven challenging due to the olfactory system"s unique anatomical and functional characteristics such as restricted accessibility, multiple cell types, and low signal resolution. Addressing these challenges requires multimodal approaches including leveraging existing advanced tools and technologies and developing new tools tailored for the olfactory system. Recent advances in minimally invasive and non-invasive imaging technologies, such as cell specific biomarkers, fluorescence imaging, specialized endoscopes, optical and acoustic imaging, molecular imaging, and hemodynamic and diffusion imaging have the potential to transform our ability to image and investigate the peripheral and central olfactory system in the living human with superior temporal and spatial resolution and eventually improve diagnostic accuracy of olfactory disorders. Applications must leverage advanced non-invasive/minimally invasive imaging technologies to visualize peripheral (e.g., olfactory- and non-olfactory epithelium) and central olfactory (e.g., olfactory bulb) targets at a level previously unattainable. In addition, projects should engage multidisciplinary teams combining expertise in olfaction, biomedical imaging, biochemistry, bioengineering, and biophysics, as appropriate.

CFDA Programs

93.173 Research Related to Deafness and Communication Disorders
93.286 Discovery and Applied Research for Technological Innovations to Improve Human Health

Agency Contact

NIDCD Olfactory Imaging Program NIDCDOlfactoryImag@mail.nih.gov

✉ NIDCDOlfactoryImag@mail.nih.gov

📞 301-402-2541

Related Intelligence Guides

In-depth editorial guides covering this agency's programs, eligibility requirements, and application strategies.

GrantMetric Intelligence Systems — Independent federal grant intelligence platform. Not affiliated with Grants.gov, the U.S. Department of Health & Human Services, or any government agency. Grant data is sourced from the Grants.gov API for informational purposes only; always verify opportunity details directly with the funding agency before applying. Some links on this site are affiliate links — we may earn a commission at no additional cost to you. Full Disclaimer  ·  Last Reviewed: May 2026  ·  Data Methodology