Optimized spectral filter design enables more accurate estimation of oxygen saturation in spectral imaging
Sign Up to like & getrecommendations! Published in 2022 at "Biomedical Optics Express"
DOI: 10.1364/boe.446975
Abstract: Oxygen saturation (SO2) in tissue is a crucially important physiological parameter with ubiquitous clinical utility in diagnosis, treatment, and monitoring, as well as widespread use as an invaluable preclinical research tool. Multispectral imaging can be… read more here.
Keywords: multispectral imaging; spectral filter; accurate estimation; oxygen saturation ... See more keywords
Controllable, intense spectral peaking with a spectral filter and optical fiber.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.471957
Abstract: Nonlinear fiber effects are useful for controlling optical spectra in a wide variety of ways. Here, we report the demonstration of freely controllable, intense spectral peaking using a high-resolution spectral filter with a liquid-crystal spatial… read more here.
Keywords: spectral filter; intense spectral; spectral peaking; fiber ... See more keywords