Award
National Eye Institute 5R21EY034328-02
Terahertz time-domain spectroscopic imaging of cornea for three dimensional mapping of hydration gradients
Recipient
State University of New York at Stony Brook
Award Amount
$196,012.00
Ceiling
$196,012.00
Awarded
August 15, 2025
Identifier
5R21EY034328-02
Development of terahertz spectroscopy instruments for mapping corneal hydration gradients to aid in diagnosis and research of corneal diseases.
Description
The project aims to develop terahertz spectroscopy instruments to measure and map corneal hydration gradients, which are affected in diseases such as Fuchs’ dystrophy, keratoconus, and glaucoma. The research will involve creating spatially and spectrally resolved measurements across the corneal surface to assess hydration levels, potentially leading to a new non-contact imaging modality for diagnosis and research.