2017
DOI: 10.1117/12.2252189
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Cloud-based processing of multi-spectral imaging data

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Cited by 2 publications
(2 citation statements)
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“…Due to the progress of opto-electronics, it is now possible to build a portable and easy-to-use imaging system for optical assessment of skin microcirculation, which can be used for medical applications. Several groups and companies have attempted to develop portable multispectral imaging systems, which can quantify scattering and absorption in the tissue [16,17,18,19,20,21,22,23,24]. However, to the best of our knowledge, there is no portable, hand-held, and robust hyperspectral device capable of assessing skin mottling and hemoglobin saturation with oxygen.…”
Section: Introductionmentioning
confidence: 99%
“…Due to the progress of opto-electronics, it is now possible to build a portable and easy-to-use imaging system for optical assessment of skin microcirculation, which can be used for medical applications. Several groups and companies have attempted to develop portable multispectral imaging systems, which can quantify scattering and absorption in the tissue [16,17,18,19,20,21,22,23,24]. However, to the best of our knowledge, there is no portable, hand-held, and robust hyperspectral device capable of assessing skin mottling and hemoglobin saturation with oxygen.…”
Section: Introductionmentioning
confidence: 99%
“…[17][18][19] In contrast to these expensive, cart-filled systems from 15 years ago, 20,21 the revolution in consumer electronics has made low-cost cameras and LEDs ubiquitous, bringing down the costs significantly. Several groups and companies have attempted to build a low-cost multispectral imaging system that can quantify scattering and absorption in the tissue, [22][23][24] including some based on LED illumination at various wavelengths, [25][26][27][28] in which spectral data were validated against spectral measurements from existing systems. However, a full end-to-end analysis that shows both the ability to reproduce a broad spectrum in an accurate way and yields reasonable in vivo scattering and absorption measurements with low-cost hardware has been elusive, and there have been questions about the overall feasibility of using low-cost hardware to make clinically relevant optical measurements.…”
Section: Introductionmentioning
confidence: 99%