In Vivo Non-Invasive Optical Imaging Approaches for Biological Systems (UG3/UH3 Clinical Trials Not Allowed

Archived opportunity record

In Vivo Non-Invasive Optical Imaging Approach… is closed (last close March 7, 2025). Check the agency catalog for replacement NOFOs. National Institutes of Health still indexes 12,419 other opportunities here.

According to Grants.gov (extract vintage 2026-08-10), this record reflects the officially published listing. See methodology.

Market-open applicant set · includes for-profit door

The eligibility set for In Vivo Non-Invasive Optical Imaging Approach… includes a for-profit door among 7 printed types (Public / state-controlled institutions of higher education; Nonprofits with 501(c)(3) status (other than IHEs); Nonprofits without 501(c)(3) status (other than IHEs); Private institutions of higher education; +3 more). Competitive traffic can include commercial applicants alongside other listed classes. The extract does not mark applicant cost-sharing as required. Instrument: Cooperative Agreement. Funding-activity code maps to Health (HL). Only 164 other National Institutes of Health listings share this exact eligibility-code string (1% of 12,420).

Code 06

Public / state-controlled institutions of higher education

Code 12

Nonprofits with 501(c)(3) status (other than IHEs)

Code 13

Nonprofits without 501(c)(3) status (other than IHEs)

Code 20

Private institutions of higher education

Code 22

For-profit organizations other than small businesses

Code 23

Small businesses

Code 25

Others (see official listing text)

Codes are Grants.gov eligibility category values from the extract vintage 2026-08-10. Confirm the full eligibility statement on the official listing or the Grants.gov eligibility reference.