Continuous-wave parallel interferometric near-infrared spectroscopy (CW πNIRS) with a fast two-dimensional camera.
Sign Up to like & getrecommendations! Published in 2022 at "Biomedical optics express"
DOI: 10.1364/boe.472643
Abstract: Interferometric near-infrared spectroscopy (iNIRS) is an optical method that noninvasively measures the optical and dynamic properties of the human brain in vivo. However, the original iNIRS technique uses single-mode fibers for light collection, which reduces… read more here.
Keywords: spectroscopy; camera; near infrared; infrared spectroscopy ... See more keywords
Interferometric near-infrared spectroscopy (iNIRS) reveals that blood flow index depends on wavelength
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DOI: 10.1364/boe.507373
Abstract: Blood flow index (BFI) is an optically accessible parameter, with unit distance-squared-over-time, that is widely used as a proxy for tissue perfusion. BFI is defined as the dynamic scattering probability (i.e. the ratio of dynamic… read more here.
Keywords: spectroscopy; dynamic scattering; blood flow; interferometric near ... See more keywords
Interferometric near-infrared spectroscopy (iNIRS): performance tradeoffs and optimization
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DOI: 10.1364/oe.25.028567
Abstract: Interferometric near-infrared spectroscopy (iNIRS) is a time-of-flight- (TOF-) resolved sensing modality for determining optical and dynamical properties of a turbid medium. iNIRS achieves this by measuring the interference spectrum of light traversing the medium with… read more here.
Keywords: range; near infrared; interferometric near; performance ... See more keywords