Measurements of water and lipids with label-free short-wave spatial frequency domain imaging

Darren M. Roblyer

doi:10.1117/12.2593175

5 March 2021 Measurements of water and lipids with label-free short-wave spatial frequency domain imaging

Darren M. Roblyer

Author Affiliations +

Proceedings Volume 11625, Molecular-Guided Surgery: Molecules, Devices, and Applications VII; 1162506 (2021) https://doi.org/10.1117/12.2593175
Event: SPIE BiOS, 2021, Online Only

Abstract

In this presentation I will describe our recent work to extend the spectral content of spatial frequency domain imaging (SFDI) to the short wave infrared (SWIR, 900-1300 nm). I will describe the unique instrumentation and methods needed for SWIR-SFDI measurements, and discuss the advantages and tradeoffs of imaging in the SWIR compared to the VIS and NIR. I will also present several preclinical and clinical application examples of SWIR-SFDI, including monitoring of edema, blood lipids, and spatial mapping of lipids in tumors.

Conference Presentation

Citation Download Citation

Darren M. Roblyer "Measurements of water and lipids with label-free short-wave spatial frequency domain imaging", Proc. SPIE 11625, Molecular-Guided Surgery: Molecules, Devices, and Applications VII, 1162506 (5 March 2021); https://doi.org/10.1117/12.2593175

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