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2026-07-07
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In Vivo High-Resolution Imaging for Inner Ear Visualization (R01 Clinical Trial optional)

RFA-DC-25-005 · National Institutes of Health

biomedical clinical ai data science materials manufacturing Health

Closes
2026-10-01 · 86 d
Award ceiling
$500,000
Award floor
Program funding
$500,000
Expected awards
Cost sharing
No
Posted
2025-01-06
Instrument
Grant
Characterization · gpt-5.4-mini · 2026-07-07

NIH R01 awards to develop or improve non-invasive in vivo high-resolution imaging technologies, probes, or contrast agents for visualizing the living human inner ear, with optional human clinical trial components.

Funds
applied research
University
direct
physical sciences
substantial
engineering
central
life biomedical
central
computational data
minor

⚑ Clinical Trial Optional · Non-domestic (U.S.) entities are eligible · Award ceiling stated as $500,000 · Intermediate animal studies allowed only if they clearly support translation to awake humans or define limits/use in anesthetized humans

Unit fits — one characterization, each unit's own rules

Physical Sciences & Engineering (demo) 90 strong technical depth: central; funds applied research
Tom Love Innovation Hub 45 partial funds applied research; prototyping/demonstration stage; deep-tech content
IPPRA 40 partial outside portfolio topics; social/behavioral work is none; funds applied research; biomedical core — IPPRA health lane is communication/crisis/policy (capped); clinical-trial/biomedical core — IPPRA angle is policy/community (capped)

Description

This funding opportunity aims to support the development of in vivo high-resolution structural and functional imaging technologies for the living human inner ear. Proposed projects should focus on improving the resolution of current imaging techniques or developing new imaging techniques that can visualize inner ear structures in vivo with significantly greater detail and accuracy than currently possible. Both structural and functional aspects, including visualizing dynamic elements are important to development of new and improved techniques. Projects may also focus on developing new imaging probes or contrast agents that can enhance visualization of the inner ear structures. Ultimately, research supported in response to this RFA is to encourage technologies that allow, for example, structures such as hair cells, otoliths, membranes, ions, and vasculature to be viewed in detail in awake patients in a clinical setting using non-invasive techniques. To achieve this goal, a multi-disciplinary team approach that takes advantage of the expertise of each team member is highly encouraged. Studies in humans and intermediate studies in animals, but not non-mammalian species, may be proposed to develop or advance the needed technology. Any intermediate studies must articulate a clear path of the proposed methodology to application in awake humans or define the limitations and the usefulness in anesthetized humans.

Eligibility

Other Eligible Applicants include the following: Alaska Native and Native Hawaiian Serving Institutions; Asian American Native American Pacific Islander Serving Institutions (AANAPISISs); Eligible Agencies of the Federal Government; Faith-based or Community-based Organizations; Hispanic-serving Institutions; Historically Black Colleges and Universities (HBCUs); Indian/Native American Tribal Governments (Other than Federally Recognized); Non-domestic (non-U.S.) Entities (Foreign Organizations); Regional Organizations; Tribally Controlled Colleges and Universities (TCCUs) ; U.S. Territory or Possession.

Apply

View on Grants.gov → CONTACT: National Institutes of Health <grantsinfo@nih.gov>

Proposal brief SEE AN EXAMPLE →

A one-page internal memo: fit assessment, submission requirements, document scaffold, and next steps dated back from the deadline — tailored to your project idea if you add one.

ONE LLM CALL (~1¢) · CACHED · REQUIRES STAFF KEY

Proposal shell · National Institutes of Health conventions SEE AN NIH EXAMPLE →

Funder-faithful document skeletons — National Institutes of Health's document set with section headings, page limits, reviewer guidance, and writing prompts; add a project idea to get [DRAFT] starter bullets. Download as .md for Word or Overleaf.

ONE LLM CALL (~2-3¢) · CACHED · SCAFFOLDING, NOT GHOSTWRITING